V. K. Engineering - Buying & Selling of Machines made easy

Category : Forging Equipment

Sub-Category : Ring Rolling Machine

Total Machines Found : 115

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| Machine Details

1

ID	MA36384
Make	Chinese
Model	D51-350B
YOM
Condition	Good Condition
Photo	See Photo
Vertical ring rolling machine Working range: OD 180-350mm, Max. height 160mm Power:90KW Come along with one rolling wheel and one mandrel. 1. Scope of application: The machine is mainly used for hot rolling of 45# steel, 40Cr, 38CrSi and other materials,circular cylinder parts. 2. Main technical parameters: 2.1 The minimum ring OD: φ180mm 2.2 The max. ring OD: φ350mm 2.3 The max. ring height: 160mm 2.4 The max. rolling force: 300KN 2.5 Slider stroke: 110mm 2.6 Diameter of the rolling wheel: ≤680mm 2.7 Maximum rolling speed: ≈1.5m/s 2.8The minimum center distance of the wheel and mandrel: 370mm 2.9Main motor power: 90KW 2.10 Product face runout: no distortion of ring products. The above parameters are carbon steel as the standard. 3. Host requirements 3.1 The structure of the main body is casted, and the internal stress is eliminated by manual aging treatment.The slide block is guided by a six face rectangular guide rail. The guideway of the fuselage is replaced by a sliding guide plate. The overall appearance of the fuselage is smooth and beautiful. 3.2 The main oil cylinder use double piston rod, and the piston rod is made of high quality carbon steel with hard chromium plating on the surface.The hydraulic cylinder has enough strength and steel grade, and adopts high quality standard sealing ring to ensure the sealing performance is reliable. 3.3 The slide block is made of casting structure, and the internal stress is eliminated by manual aging treatment. 3.4 The driving mechanism is reasonable in design, has enough pressure and drive torque, and can roll many types of blanks. 3.5 Have support arm, thrust roller and signal roller. 3.6 The main oil cylinder and support arm are controlled by manual multi-directional reversing valve. 4. Electrical system requirements 4.1 The electrical system has overcurrent and short circuit protection devices. 4.2 The electric components adopt Deli brand, and the quality is reliable. 4.3 An independent electrical cabinet is installed, with air switches, relay contactors and other electrical appliances. 4.4 Equipment working conditions: The water supply and drainage in the working area are convenient and the lighting conditions are good. The power supply voltage is 415V three-phase four wire system, the voltage fluctuation range is 415V + 10%, 50HZ. 5. Hydraulic system requirements 5.1 The hydraulic system is stable and no oil leakage is allowed. 5.2 The hydraulic station is equipped with water cooler, and the water source is prepared by the user. 5.3 The replacement period of hydraulic oil is 1 years, and the regular maintenance is monthly. 5.4 The main hydraulic components are made of domestic famous brand products. 6. Lubrication system The lubrication system adopts manual dry oil lubrication device, lubrication once per shift. 7. Technical information: 7.1 Certificate of conformity. 7.2 Packing list. 7.3 Instructions for the use of equipment. The instructions include the following contents: the main technical parameters, the use and characteristics of the equipment, the outline of the structure and hydraulic system, the installation of the test car, the maintenance and the detailed list of the vulnerable parts. Appended drawings:The slider assembly maintenance diagram, the lower support assembly maintenance diagram, the main oil cylinder assembly maintenance diagram, the vulnerable parts diagram, the tooling diagram, the equipment installation foundation drawing 8. Installation and debugging 8.1 Within 15 days after the entry into force of the contract, Party B shall provide the equipment basic plan, and Party A shall be responsible for making the basic equipment. 8.2 Party B can dispatch commissioning personnel to guide the equipment commissioning to normal operation of the equipment.Party A should par for installation and commissioning. 8.3 Party A is responsible for supplying water, electricity, hydraulic oil, lubricating oil, trial run billet, etc. 8.4 Party A is responsible for the lifting equipment required for the installation of the equipment 8.5 Party A make blank based on the blank making process provided by Party B 8.6 Party A is responsible for providing electrical connection cables and control lines. 9. Equipment acceptance The acceptance of equipment is based on this technical agreement.Continuous production of 10 rings (within the range of equipment design parameters),if the size is qualified (the accuracy of processing products is according to the machining allowance and tolerance of JB/T10478-2004 hot rolling ring parts), it is regarded as the final acceptance of the equipment.However, if Party A fails to provide billet for hot commissioning within 1 months, it will be regarded as final acceptance. 10. Warranty period and after-sales service 1) The quality of the product is required by the technical agreement, the warranty period is one year after the final acceptance, or 15 months after shipping, according to the first expire date. 2）Rolling wheel, pin, thrust rollers, signal rollers, taper sleeves and transmission shafts belong to vulnerable parts of tooling and dies. They are not covered by warranty

2

ID	MA36383
Make	Chinese
Model	D51-250CY-B
YOM
Condition	Good Condition
Photo	See Photo
Vertical ring rolling machine Working range: OD 80-250mm, Max. height 130mm Power:45KW Come along with one rolling wheel and one mandrel. 1. Scope of application: The machine is mainly used for hot rolling of 45# steel, 40Cr, 16Mn and other materials,circular cylinder parts. 2. Main technical parameters: 2.1 The minimum ring OD: φ80mm 2.2 The max. ring OD: φ250mm 2.3 The max. ring height: 130mm 2.4 The max. rolling force: 150KN 2.5 Slider stroke: 100mm 2.6 Diameter of the rolling wheel: ≤500mm 2.7 Maximum rolling speed: ≈1.8m/s 2.8The minimum center distance of the wheel and mandrel: 250mm 2.9Main motor power: 45KW 2.10 Product face runout: no distortion of ring products. The above parameters are carbon steel as the standard. 3. Host requirements 3.1 The structure of the main body is casted, and the internal stress is eliminated by manual aging treatment.The slide block is guided by a six face rectangular guide rail. The guideway of the fuselage is replaced by a sliding guide plate. The overall appearance of the fuselage is smooth and beautiful. 3.2 The main oil cylinder use double piston rod, and the piston rod is made of high quality carbon steel with hard chromium plating on the surface.The hydraulic cylinder has enough strength and steel grade, and adopts high quality standard sealing ring to ensure the sealing performance is reliable. 3.3 The slide block is made of casting structure, and the internal stress is eliminated by manual aging treatment.The upper supporting sliding block is rectangular, and the slide block has long travel distance, reasonable force, good rigidity and long service life. 3.4 The driving mechanism is reasonable in design, has enough pressure and drive torque, and can roll many types of blanks. 3.5 Have support arm. 3.6 The thrust roller and signal roller adopt square roller structure, and the structure is stable. 3.7 The main oil cylinder and support arm are controlled by manual multi-directional reversing valve. 4. Electrical system requirements 4.1 The electrical system has overcurrent and short circuit protection devices. 4.2 The electric components adopt Deli brand, and the quality is reliable. 4.3 An independent electrical cabinet is installed, with air switches, relay contactors and other electrical appliances. 4.4 Equipment working conditions: The water supply and drainage in the working area are convenient and the lighting conditions are good. The power supply voltage is 415V three-phase four wire system, the voltage fluctuation range is 415V + 10%, 50HZ. 5. Hydraulic system requirements 5.1 The hydraulic system is stable and no oil leakage is allowed. 5.2 The hydraulic station is equipped with water cooler, and the water source is prepared by the user. 5.3 The replacement period of hydraulic oil is 1 years, and the regular maintenance is monthly. 5.4 The main hydraulic components are made of domestic famous brand products. 6. Lubrication system The lubrication system adopts manual dry oil lubrication device, lubrication once per shift. 7. Technical information: 7.1 Certificate of conformity. 7.2 Packing list. 7.3 Instructions for the use of equipment. The instructions include the following contents: the main technical parameters, the use and characteristics of the equipment, the outline of the structure and hydraulic system, the installation of the test car, the maintenance and the detailed list of the vulnerable parts. Appended drawings:The slider assembly maintenance diagram, the lower support assembly maintenance diagram, the main oil cylinder assembly maintenance diagram, the vulnerable parts diagram, the tooling diagram, the equipment installation foundation drawing. 8. Installation and debugging 8.1 Within 15 days after the entry into force of the contract, Party B shall provide the equipment basic plan, and Party A shall be responsible for making the basic equipment. 8.2 Party B can dispatch commissioning personnel to guide the equipment commissioning to normal operation of the equipment.Party A should par for installation and commissioning. 8.3 Party A is responsible for supplying water, electricity, hydraulic oil, lubricating oil, trial run billet, etc. 8.4 Party A is responsible for the lifting equipment required for the installation of the equipment 8.5 Party A make blank based on the blank making process provided by Party B 8.6 Party A is responsible for providing electrical connection cables and control lines. 9. Equipment acceptance The acceptance of equipment is based on this technical agreement.Continuous production of 10 rings (within the range of equipment design parameters),if the size is qualified (the accuracy of processing products is according to the machining allowance and tolerance of JB/T10478-2004 hot rolling ring parts), it is regarded as the final acceptance of the equipment.However, if Party A fails to provide billet for hot commissioning within 1 months, it will be regarded as final acceptance. 10. Warranty period and after-sales service 1) The quality of the product is required by the technical agreement, the warranty period is one year after the final acceptance, or 15 months after shipping, according to the first expire date. 2）Rolling wheel, pin, thrust rollers, signal rollers, taper sleeves and transmission shafts belong to vulnerable parts of tooling and dies. They are not covered by warranty

3

ID	MA36253
Make	Kaltek MFG,Korea
Model
YOM
Condition	Good Condition
Photo	See Photo
Outside Diameter of Finished Ring : 1200~6,300mm Height of Finished Ring : 80~1,000mm Inside Diameter of ring Blank for mandrel Diameter : Min320mm Height of Ring Blank : max 1,050mm Ring Weight : 12,000 kg Approx Radial Rolling Force : 300ton Force Main Roll Diameter : 1,200mm Rolling Speed : 1.7m/sec Approx Horizontal Stroke of mandrel : 1,000mm Axial Rolling Force : 250ton Lenght of Taper Theoretical : 1,400mm Taper cone Angel : 35 Horizontal stroke of axial roll stand : 5,700mm Vertical Stroke of upper Axial Roll : 1,050mm Max Distance Between The Axial Roll : 1.120mm Main Roll Driving Motor : DC710Kw X 570Volt Axial Roll Driving Motor : DC710Kw x 570Volt Hydraulic Main Pump Motor : 4sets -90Kw x 440Volt x 60Hz Colling Circulation Motor : 2Sets- 3.7Kw x 440Volt X 60hZ Hydraulic Pump : 4Sets - A4V -180(Rexoth) Max Total Flow : 720 Litter/min Operation Pressure : 210Kg/cm2 Grease Lubrication Unit : 2 Sets

4

ID	MA36220
Make	Wagner Dortmund
Model
YOM	1966/Rebuilt 2010
Condition	Good Condition
Photo	See Photo
New Electric Panel, Main Motor axial Motor up grade to DC type Ring Dia 300mm---2000mm Thickness 40mm ---315mm Type of Measurement Pilla Roll type (Touch Type) Axial Motor DC 200HP, 440V 1505 ----2100 RPM Main Roll Motor 400HP, DC 440V, 850 ---- 1700 RPM Control Panel LG Master PLC It can be profiling (grooving) and franging (Welding leek type)

5

ID	MA36099
Make	Banning
Model	H40
YOM
Condition	Good Condition
Photo	See Photo
H40 V32 Horizontal Rolling Force 400 kN Verical Rolling Force 320 kN Horizontal Drive Power- 110kW Vertical Drive Power - 110kW Outer diameter ring blank min- 180 mm inner diameter Ring blank - 110 mm blank height max. 350 mm Distance between the tapered rollers max. 360mm Finished ring height min. 40mm Finished ring outer diameter 200-1200 It is complete but hydraulics need to be checked since it was effected with water issues.

6

ID	MA35844
Make	Chinese
Model	D51-450KY-B
YOM
Condition	Brand New
Photo	See Photo
2.Main technical parameters: 2.1 The minimum ring OD:φ250mm 2.2 The max. ring OD: φ500mm 2.3 The max. ring height: 220mm 2.4 The max. rolling force: 500KN 2.5 Slider stroke:130mm 2.6 Diameter of the rolling wheel:≤720mm 2.7 Maximum rolling speed:≈1.5m/s 2.8The minimum center distance of the wheel and mandrel: 380mm 2.9Main motor power: 110KW 2.10 Product face runout: no distortion of ring products. The above parameters are carbon steel as the standard. * Main structure and performance: 3.1 Mechanical part 3.1.1 The main engine body adopts casting body, which is artificially aged to eliminate internal stress; the slide block is guided by six sided rectangular guide rail, and the inner guide rail surface of the fuselage adopts replaceable guide plate, so the overall appearance of the body is smooth and beautiful. 3.1.2 The main oil cylinder is a double piston rod, the piston rod is made of high-quality carbon steel, the surface is polished and plated with hard chromium; the hydraulic cylinder has enough strength and rigidity, and is sealed with high-quality standard sealing ring to ensure reliable sealing performance. 3.1.3 The slide block is made of welding structure, and the internal stress is eliminated by artificial aging treatment. 3.2 Electrical control system: 3.2.1 There is an independent electrical cabinet, which is equipped with air switch, relay contactor, leakage protection switch and other electrical appliances. 3.3 Machine operation mode: The main oil cylinder is controlled by manual reversing valve, and the auxiliary support is pedal type. Working conditions of equipment: 4.1 The water supply and drainage in the equipment working area is convenient, and the lighting conditions are good. 4.2 Power supply: 415V � 10%, 50 Hz *Hydraulic system requirements 5.1 The hydraulic system is stable and no oil leakage is allowed. 5.2 The hydraulic station is equipped with water cooler, and the water source is prepared by the user. 5.3 The replacement period of hydraulic oil is 1 years, and the regular maintenance is monthly. 5.4 The main hydraulic components are made of domestic famous brand products. 5. Lubrication system The lubrication system adopts manual dry oil lubrication device, lubrication once per shift. 6. Technical information: 7.1 Certificate of conformity. 7.2 Packing list. 7.3 Instructions for the use of equipment. The instructions include the following contents: the main technical parameters, the use and characteristics of the equipment, the outline of the structure and hydraulic system, the installation of the test car, the maintenance and the detailed list of the vulnerable parts. Appended drawings :The slider assembly maintenance diagram, the lower support assembly maintenance diagram, the main oil cylinder assembly maintenance diagram, the vulnerable parts diagram, the tooling diagram, the equipment installation foundation drawing. 7.Installation and debugging 8.1 Within 15 days after the entry into force of the contract, Party B shall provide the equipment basic plan, and Party A shall be responsible for making the basic equipment. 8.2 Party B dispatched commissioning personnel to guide the equipment commissioning to normal operation of the equipment. Party A should par for installation and commissioning. 8.3 Party A is responsible for supplying water, electricity, hydraulic oil, lubricating oil, trial run billet, etc. 8.4 Party A is responsible for the lifting equipment required for the installation of the equipment 8.5 Party A make blank based on the blank making process provided by Party B 8.6 Party A is responsible for providing electrical connection cables and control lines. 8.Equipment acceptance The acceptance of equipment is based on this technical agreement. Continuous production of 10 rings (within the range of equipment design parameters),if the size is qualified (the accuracy of processing products is according to the machining allowance and tolerance of JB/T10478-2004 hot rolling ring parts), it is regarded as the final acceptance of the equipment. However, if Party A fails to provide billet for hot commissioning within 1 months, it will be regarded as final acceptance. 9.Warranty period and after-sales service 1) The quality of the product is required by the technical agreement, the warranty period is one year after the final acceptance, or 15 months after shipping, according to the first expire date. 2）Rolling wheel, pin, thrust rollers, signal rollers, taper sleeves and transmission shafts belong to vulnerable parts of tooling and dies. They are not covered by warranty. Payment term: T/T, 30% down payment, 70% before delivery Lead time: 60-90 working days after received down payment

7

ID	MA35617
Make	Chinese
Model	D51Y-160E
YOM
Condition	Brand New
Photo	See Photo
outer dia range of the rolling ring: 200 mm, Width of rolling wheel: 73 mm, Center height of rolling roll: 670 mm, Min center moment of rolling wheel and supporting roller: 185 mm, Outer diameter of rolling wheel: 370-380 mm, Speed of main ale: 92 rpm, Speed of rolling linear: 1.64 m/s Max. stroke of slider; 70 mm, Max. productivity: 600 pcs/h Main motor power: 30 kw, Nominal pressure: 11300 Kg, Hydraulic pressure of oil cylinder: 5 Mpa, Hydraulic motor : 7.5 Kw Length x width x height: 2350 x 1700 x 2100 mm, Weight: 3500 kg

8

ID	MA35527
Make	Wagner
Model	RAW400/200-3600/900E
YOM
Condition	Good Condition
Photo	See Photo
Length, approx ...18000mm 59' Depth below floor approx ..4200mm 13'9in Height above floor approx. ..8100mm 26'7in Width, approx ...6400mm 21' WORKING RANGES Rolling Speed, Main Roll (Nominal Dia).0.4-1.6 m/s 1.3 - 5.2 ft/s Max. Radial Rolling Force..4000 kN 450 short tons Peak, Max...4500 kN 500 short tons Max Axial Rolling Force..2000 kN 220 short tons MAIN ROLL Nominal Outside Diameter..1000 mm 39-37 in Max, Main Roll Dia for Profiled Rings.1400 mm 55 in Max. Height of Main Roll Above Rolling Plane..950 mm 37 in Below Rolling Plane..80 mm 3 in Height of Standard Main Roll, max. Above Rolling Plane..950 mm 37 in Below Rolling Plane..30 mm 1 in AXIAL ROLLS Useable Length...850 mm 33 in Angle of cone...35 degrees MANDREL Mandrel diameter at Max. roling force.310 mm 12.2 in Mandrel Outside Diameter..200 mm 8 in Max. Rolling Force..1100 mm 120 short tons ROLLING TABLE Max. opening in the table ..400mm 16in Segment inserts for Max. mandrel diameter.310mm 12.2in With special table plates (not included in scope of delivery) opening in the table Max. ..500mm 20in Max. Mandrel diameter ..787mm 31in Height of rolling table above floor..500mm 20in DATA OF FINISHED RING (when cold) Ring outside diameter ..600-3 600mm 24-141in Max ring outside diameter (only side removal from machine possible) . 4400mm 173 in Ring height ...60-900mm 2-35in INTERNAL DIMENSIONS OF BLANK Inside diameter= mandrel outside diameter+ .50mm 2in Max height ....900mm 35in ADJUSTMENT PATHS Max. Horizontal adjustment of upper and lower mandrel side. 100mm 39in Mandrel bearing, upper, can be lowered by .400mm 16in Min. diameter between main roll and mandrel centre lines. 640mm 25in Axial frame, Horizontal ..3600mm 142in Upper axial roll, Vertical ..890mm 35in Max. distance between the axial rolls .950mm 37in Vertical adjustment ranges referred to the upper edge of the lower axial roll: Main roll . +10mm +0.5in Mandrel . +10mm +0.5in Rolling Table . -10mm -0.5in Mandrel pivoting ...+20mm 1in Laser, Top ...900-950mm 8.7-37in POWER RATING Radical drive (DC) ...2 x 500kw 670hp Axial Drive (DC) ...2 x 315kw 420hp Hydraulic (AC) ...350kw 470hp WEIGHTS OF THE INDIVIDUAL SUB-ASSEMBLIES The specified weights are only intended as guidelines SUB-ASSEMBLY: APPROX. WEIGHT: Entire Machine ... 220000 kg Mandrel adjustment, raise/lower .. 24000 kg Main Drive ... 10000 kg Centring Arm, each ... 4500 kg Axial Frame & axial slide without gearbox and motor 41000 kg Lower axial-roll and bearing .. 3500 kg Lower axial-roll motor ... 1400 kg Lower axial-roll gearbox .. 5500 kg Upper axial-roll and bearing .. 3500 kg Upper axial-roll motor ... 1400 kg Upper axial-roll gearbox .. 5500 kg Axial frame, positioning cylinder .. 2000 kg Rolling table, each side .. 1400 kg

9

ID	MA35233
Make	Chinese
Model	D51K350E
YOM
Condition	Brand New
Photo	See Photo
Nominal size of ring pieces Outer diameter: mm350 Width: mm200 Nominal rolling pressure: kg 30000 Slide stroke: mm130 Maximum productivity: piece/h120 Rolling linear speed /s 1.45 Main spindle speed: rpm/min 41 Outer diameter of rolling wheel: mm 680-720 Servo motor power: kw 11 Center height of supporting roll (roller): mm 1100 Minimum distance between rolling wheel center and roller center: mm 365 Main motor: Model Y280M-4-B3 Power: kw90 Rotating speed: rpm/min 1480 Machine outline dimension (L � W � H): mm 4595�2050�3370 Total weight: kg14000

10

ID	MA35214
Make	Chinese
Model	D51K350E
YOM
Condition	Brand New
Photo	See Photo \| See Video
Nominal dimensions of ring: OD: 350 mm, Height; 200 mm, Max. productivity: 120 pcs/h Max. productivity: 30 ton, Max. stroke of slider: 200 mm, Speed of rolling liner: 1.45 m/s Speed of main axle: 41 r.p.m Outer diameter of rolling wheel: 680-720 mm, Compress air pressure: 0.5-0.6 Mpa, Compress air consumption: 2 m3/min Center height of rolling roller: 110 mm, Min distance between the center of rolling wheel and the center of rolling roller: 365 mm, Motor power: 90 kw, Servo motor: 11 kw, Servo speed down ration: meet the production efficiency and product quality requirement Outer dimension: 4595 x 2050 x 3370 mm, Weight of machine: 14 ton

11

ID	MA34933
Make	Chinese
Model	D51Y-250E
YOM
Condition	Brand New
Photo	See Photo \| See Video
Nominal size of ring part Outer diameter: mm 300 Width: mm 125 Nominal rolling pressure: Kg 19600 Slide travel: mm 110 Maximum production rate: PCS/Hour 240 Speed of rolling line: M/S 1.63 Main shaft revolution: RPM 62.3 Outer diameter of rolling wheel: mm 500-520 Nominal pressure of compressed air: Kg/ mm 5.0 Central height of supporting roller (rolling roller): mm 875 Minimum distance of center of rolling wheel to rolling roller: mm 265 Main motor Model: Y250M-4-B3 Power :KW 55+11 Revolution: RPM 1480 Dimensions (L�W�H) mm 3440�2000� 2700 Weight Kg 7800 Delivery time:90 days

12

ID	MA34920
Make	Chinese
Model	D51-250CY-B
YOM
Condition	Brand New
Photo	See Photo
Range of OD : 80 - 250 mm Max. rolling froce : 150 kN Max. rolling speed : 1.8 m/s Max. diameter of roller : 500 mm Min. central distance between main roller and mandrel : 250 mm Height of ring : 130 mm Stroke length of oil cylinder : 100 mm Large-end diameter of tapered sleeve : 60 mm Main motor power : 45 kW Overall dimensions : 2750 x 1625 x 2310 mm.

13

ID	MI7726
Make
Model
YOM
Condition	Good Condition
Photo	See Photo
300 OD Height : 110 mm Component 10kg to 12 kg

14

ID	MI7679
Make
Model
YOM
Condition	Good Condition
Photo	See Photo
Veltech Set up# 2

15

ID	MI7678
Make
Model
YOM
Condition	Good Condition
Photo	See Photo
Veltech set UP #2

16

ID	MA33849
Make	Wagner
Model	RAW50/32-1400/315
YOM
Condition	Good Condition
Photo	See Photo
Ring outer diameter max: 1400 mm, Ring height max: 315 mm, Radial force max: 50 ton, Axial force max: 32 ton, Dimensions (LxBxH): 2350x 1500 x2600 mm, Total weight: 65 ton

17

ID	MA33515
Make
Model	D51K-160B
YOM
Condition	Good Condition
Photo	See Photo \| See Video
Max Rolling Force : 50 kN Max Rolling Speed : 2.5 m/1 Max Roller Dia : 360 mm Ring Height : 40mm Cylinder Stroke : 50mm Main motor power : 18 kW Measurement : 1700x1525x1700 mm

18

ID	MA33387
Make
Model	D53KA-1600CNC
YOM
Condition	Good Condition
Photo	See Photo
1 Outer diameter of ring: φ400~φ1600mm 2 Height of ring: 60~300mm 3 Max.Radial Rolling Force: 1600kN 4 Max.Axial Rolling Force: 1250kN 5 Radial Main Motor: 315kW(AC380V) 6 Axial Main Motor: 2x160kW(DC440V) 7 Standard diameter of Arbor Roller: 180mm 8 Standard Dameter of Main Roller: 800mm 9 Line Rolling Speed : 1.3m/s 10 Total power: ~820kW 11 Overall dimension(above the floor): ~13000�2800X4500mm 12 Type of Measurement: Displacement sensor inside the oil cylinder 13 Structure:Upward of the arbor roller,hydraulically proportionally servo-syncronised with the holding arm.

19

ID	MA33340
Make	Wagner
Model	RAW40/25-900/225
YOM
Condition	Excellent condition,under power
Photo	See Photo
Max actual ring size: 1120 mm Min ring size: 200 mm, Min wall thickness: 10 mm, Max ring height: 225 mm, Max radial force range: 4 to 40 tons, Axial force range: 2.5 to 25 tons

20

ID	MA33298
Make	Wagner
Model	RAW 100/80-3000/500
YOM	Rebuilt in 2006
Condition	Good Condition
Photo	See Photo
Ring out dia: Max. 3500 mm Ring height: Max. 600 mm Radial force: 100 Ton Axial force: 80 Ton Radial drive motor: 250 kW (2) DC motor Axial drive motor - Upper 250 kW DC motor, - Lower 250 kW DC motor PLC control panel: Mitsubishi Ring Dia measurement: Laser measurement Hydraulic components: Rexroth, Yuken, Parker NOTE: - Still installed - Hydraulic system - Electric system (PLC Control) - Operator panel with HMI The list of refurbishment for the Wagner 3500mm ring rolling machine is as below; Replacement of bearing, filter, element Replacement cylinder packing, bush and all sensors and limit switch Replacement to Siemens PLC S7 series of PLC control system and HMI color view Retrofit of operator panel Replacement and retrofit of piping and hoses Repair and retrofit of mechanical part Replacement of control cable Replacement of lubrication system Surface repair of mandrel and axial roll, main roll Installation of new program of ring rolling machine Replacement of all parts which are worn and bad condition New painting Pre-dispatch test Ex-port packing Inland transportation

21

ID	MA32611
Make
Model	D51-250KY
YOM
Condition	Good Condition
Photo	See Photo
D51 Vertical type ring rolling machine (Broking machine) adopts slanting vertical structure which is perfect after many year improvement with easy operation convenient maintenance low investment high precision and high efficiency. Outside Dia of ring 80-250,Height of ring 60,Power of Main Motor 37KW,Rolling Force 100 kN,Rolling Wheel Outside Dia 440-460mm,Rolling Speed 2.3 m/s,Dimension-Length 2500mm,Width 1625mm,Height 2310mm.

22

ID	MA32180
Make	Wagner,German
Model
YOM
Condition	Good Condition
Photo	See Photo
1. Main dimension - Length Approx. 12,000 mm - Width Approx. 3,300 mm - Height above floor Approx. 3,400 mm - Height of rolling table above floor 210 mm - Possible capacity Max. 3 Tons 2. Characteristic operating data(Rolling data) - Rolling speed, in relation to main roll with nominal diameter 0.4~1.2 m/s - Radial rolling force 1500 kN. 150Ton - Axial rolling force 1200 kN. 120Ton 3. Main roll - Nominal diameter 1100 mm 4. Axial rolls - Usable length 800 mm - Angle of cone 35 degrees 5. Mandrel - Mandrel diameter at max. ring height and max. Radial rolling force 210 mm 6. Data of fished rings(cold dimensions) - Ring outer diameter range 400 ~ 3000 mm - Ring height range 50 ~ 600 mm 7. Adjusting parts - Mandrel slide, horizontal Max. 1000 mm - Axial frame, horizontal Max. 2700 mm - Upper axial roll, Vertical Max. 660 mm - Distance between the axial rolls Max. 660 mm 8. Pe rformance data - Radial drive rating, DC-motor 375kw - Axial drive rating, DC-motor Top drive: 150kw Bottom drive: 75kw - Pump drives hydraulic, lubrication AC-drive, total Approx. 360kw

23

ID	MA31952
Make	Chinese
Model	D51-450KY-B
YOM
Condition	Brand New
Photo	See Photo
1) The minimum ring OD: φ 80 mm 2) The maximum ring OD: φ 250 mm 3) The maximum ring height: 130 mm 4) The maximum rolling force: 150 KN 5) Slider stroke: 100 mm 6) Rolling wheel diameter: ≤500 mm 7) The maximum rolling speed: ≈1.8 m/s 8) The min. center distance between rolling wheel and pin: 250 mm 9) Main motor power: 45 KW 10) Large hole diameter of conical sleeve 60 mm

24

ID	MA31951
Make	Chinese
Model	D51-250CY-B
YOM
Condition	Brand New
Photo	See Photo
1) The minimum ring OD: φ 80 mm 2) The maximum ring OD: φ 250 mm 3) The maximum ring height: 130 mm 4) The maximum rolling force: 150 KN 5) Slider stroke: 100 mm 6) Rolling wheel diameter: ≤500 mm 7) The maximum rolling speed: ≈1.8 m/s 8) The min. center distance between rolling wheel and pin: 250 mm 9) Main motor power: 45 KW 10) Large hole diameter of conical sleeve 60 mm

25

ID	MA31944
Make	Chinese
Model	D51-450KY-B
YOM
Condition	Brand New
Photo	See Photo
Outside diameter of ring 250-500 mm, Maximum height of the ring 230 mm, Maximum rolling force 500 KN, Rolling speed 1.5 M/s, Slider stroke 130 mm, Power of main motor 110 Kw, Main roller diameter : 760 mm, Minimum distance between main roller and mandrel : 380 mm, Boundry dimention L x W x H : 5500 x 3600 x 3200 mm. Weight of the machine 6.5 Ton.

26

ID	MA31943
Make	Chinese
Model	D51-250CY
YOM
Condition	Brand New
Photo	See Photo
Outside diameter of ring 80-250 mm, Maximum height of the ring 130 mm, Maximum rolling force 150 KN, Rolling speed 1.8 M/s, Slider stroke 100 mm, Power of main motor 45 Kw, Boundry dimention 2750x1625x2310 LxWxH mm, Main roller diameter : 500 mm, Mandrel diameter : 60 mm, Minimum distance between main roller and mandrel : 250 mm, Weight of the machine 7 Ton.

27

ID	MA31807
Make	PSM Korea
Model
YOM	2009
Condition	Good Condition
Photo	See Photo
2. Working range -Outside diameter of finished ring:600~3500mm -Height of finished of ring back for 100~850mm -Mandrel diameter:�220~240mm -Height of ring back :850mm max. -Ratio of wall thickness to height3:1 max.approx. -Ring weight:8000kg max. approx. The max.possible ring weight as well as obtainable ratio �wall thickness to height� Is dependent on the cross section of the ring, the ring profile and the ring material, Its deformation resistance depending on temperature, and on deformation speed. 3. Main characteristics l Horizontal stand -Rolling force:280ton max. -Main roll diameter:�1000mm -No. of revolution of main roll:29.5rpm -Roll speed1.5m/sec. max. approx. -Horizontal stroke of mandrel:600m l Vertical stand -Rolling force:180ton max. -Length of taper rolls theoretical stand:750mm -Taper corn ang:32� -Horizontal stroke of vertical stand:3500mm -Vertical stroke of upper roll:750mm -Max. distance between the taper roll:850mm 4. Driving unit l Driving unit of main roll -Driving motor:DC500kw/440v/60hz -Driving gear reducer:500kw/1/40 l Driving unit of taper roll -Driving motor:DC500kw/440v/60hz -Driving gear reducer:500kw/1/12 5. Hydraulic power unit l Main pump -Motor:75kw x 4sets -Pump:A7V-160 x 4sets -Delivery:4-180l/min. -Operation pressure:250kg/cm2 -Oil cooler 3.7kw x 2sets 6. Grease lubrication unit:2 sets 7. Cooling of roll tools:0.2kg/cm2 8. Electric equipment -Power supply unit -Control panel -Control desk 9. Control and operation function -Control function realized in PLC -Operation for the passes pressure control 10. Actual valve display for the ring -Ring O.D -Ring I.D(calculated) -Ring wall thickness -Ring height 11. Selection of the final diameter -Ring O.D -Ring I.D

28

ID	MA31773
Make	Kaltek MFG,Korea
Model
YOM	2007
Condition	Good Condition
Photo	See Photo
Cap: H300/V250-5000 mm/1000 mm PRODUCT outside diameter:1000-5000 mm Height of ring:80~1000 mm Mandrel dia. :300 mm Horizontal stand -Rolling force: Max. 300 ton -Main roll dia: 1100 mm -Rolling speed: 1.7 m/s -Horizontal stroke of mandrel: 1000 mm Vertical stand -Rolling force: Max. 250 ton -Length of taper rolls: 1250 mm -Taper cone angle:32 degree -Horizontal stroke of stand;1000 mm -Distance between the taper rolls: 1060 mm Main roll driving unit:DC Motor 700 kw Taper roll driving motor: DC Motor 700 kw Hydraulic pump: 75 kw x 4 sets Oil cooler AC motor:3,7 kw x 2 sets Hydraulic pump -MAIN pump x 4 serts -Pump for oil cooler x 2 sets Greese lubrication unit: 3 sets

29

ID	MA31724
Make	Sato-Erfurt
Model
YOM	1995
Condition	Good Condition
Photo	See Photo
Maximum Ring Diameter: ∅900 mm Minimum Ring Diameter: ∅400 mm Ring Height: 60 - 200 mm Main Roll Diameter: ∅120 mm Mandrel Diameter: ∅500 mm Axial Roll: ∅300 x 500 mm Radial Capacity: 25 ton Axial Capacity:10 ton Main Motor: 110 Kw, 6p Hydraulic Pump:30 Kw x 1 5.5 Kw x 1

30

ID	MA31135
Make	SMS
Model	RAW 63/1600
YOM	1999
Condition	Good Condition
Photo	See Photo
Data of finished ring cold dimensions ring OD 180 � 1.600 mm ring height 20 � 380 mm Rolling data radial rolling force, max. 630 kN for a short time max. possible 800 kN axial rolling force, max. 630 kN radial drive � DC drive- 2 x 110 kW axial drive � DC drive 2 x 110 kW Rolling speed referred to a main roll with nominal diameter 0,4 � 1,6 m/s height of the rolling table above floor 600 mm Main roll nominal OD 570 mm Axial rolls useful length 550 mm angle of cone 35 � Mandrel diameter of mandrel at max. rolling force 120 mm Adjusting paths mandrel slide, horizontal max. 550 mm axial frame, horizontal 2.050 mm upper axial roll, vertical 390 mm max. distance between the axial rolls 405 mm lowerable upper mandrel bearing assembly, max. 180 mm Electrical equipment rated for three-phase AC with an operating voltage of 400 volts +5 / -10% 50 cycles Execution of the electrical equipment acc. to German standards (DIN and VDE) and to harmonized European standards

31

ID	MA30989
Make	Wagner Dortmund
Model	RAW125/80
YOM	2005 New Electrics
Condition	rebuilt partially
Photo	See Photo
Max. Ring Outer Diameter- 3000 mm, Max. ring height- 500 mm, Workpiece weight- 6000 kg max., Upper edge of rolling table above floor- 400 mm, DRIVE DATA: hydraulic pump motor 1- 30 HP AC, Hydraulic pump motor 2- 50 HP AC, Radial drive power- 2 x 250 HP DC, Axial Drive power: Upper roll- 250 HP DC, Lower roll- 250 HP DC, ROLL DATA: Radial rolling force- 1250 kN, Radial roll diameter- 1000 mm, Axial rolling force- 800 kN, Axial roll dimensions: Diameter- 340-80 mm, Length- 400 mm, Mandrel Out diameter- 170 mm

32

ID	MA30972
Make	Wagner,German
Model	RAW125/80
YOM	1965
Condition
Photo	See Photo
Rebuilt 2005- New electrics, Max ring outer diameter- 3000 mm, Max ring height- 500 mm, Workpiece weight- 6000 kg max, Upper edge of rolling table above floor- 400 mm, DRIVE DATA: Hydraulic pump motor 1- 30 HP AC, Hydraulic pump motor 2- 50 HP AC, Radial drive power- 2 x 250 HP DC, Axial drive power: Upper roll- 250 HP DC, Lower roll- 250 HP DC, ROLL DATA: Radial rolling force- 1250 kN, Radial roll diameter- 1000 mm, Axial rolling force- 800 kN, Axial roll dimensions: Diameter- 340-80 mm, Length- 400 mm , Mandrel out diameter- 170 mm

33

ID	MA30655
Make	Banning
Model
YOM	1973
Condition	Very good condition
Photo	See Photo
Force radial- 50 t, Rolling force axial- 40 t, ring outer diamter- 180-1200 mm, height of rings- 35-240 mm, Main roller- 90 kW, cone roller- 2x45 kW, Overhaul 1996, overhaul of machine, roller adjusment changed into hydraulic adjusment, roller cabinet new, very good condition, still working, well maintained

34

ID	MA30543
Make
Model
YOM
Condition
Photo	See Photo
Outer Ring diameter- 1200 mm, Ring height- 340 mm, Radial force- 50 t, Axial force- 40 t, Driving power main roller- 90 kW, Driving power of cone rolls- 2x45 kW,

35

ID	MA30542
Make
Model
YOM	1985
Condition	Good Condition
Photo	See Photo
Electric part: Korea (Year:2006) Installed in year 2008 (Specification) Outer diameter;3000mm Height;600mm Workpiece weight;3000kg Main pressure: 160ton(250KW X2 Motors) Axle pressure; 80ton(200KW X2 Motors) The weight of machine:approximately 120ton

36

ID	MI6859
Make	Rangani
Model
YOM
Condition	Working
Photo	See Photo
1 mtr Od capacity 65 hp, Main motor, 15 hp. hydraulic motor, running condition on foundation

37

ID	MI6805
Make	Rangani
Model
YOM
Condition	Good Condition
Photo	See Photo
Max dia: 550 mm, Thickness: 100 mm

38

ID	MA30258
Make	Wagner,German
Model
YOM	1985
Condition	Good Condition
Photo	See Photo
Electric part: Korea (Year:2006) Installed in year 2008 Outer diameter:3000 mm Height: 600 mm Work piece weight: 3000 kg Main pressure: 160 ton (250 KW X2 Motors) Axle pressure: 80 ton (200 KW X2 Motors) The weight of machine:approximately 120 ton

39

ID	MA29222
Make	Wagner Dortmund
Model	RAW125/80
YOM	1965 Rebuilt 2005
Condition	Good Condition
Photo	See Photo
Max ring outer diameter : 3000 mm, Ring Height : 500 mm, Workpiece weight : max 6000 kg, Upper edge of rolling table above floor : 400 mm, Radial rolling force : 1250 kN, Axial rolling force : 800 kN.

40

ID	MA28655
Make	Kaltek MFG,Korea
Model
YOM	2008
Condition	Excellent
Photo	See Photo
Radial Axial Ring Rolling machine :- Outside diameter of finished ring : 1200 ~ 6300 mm, Height of finished ring : 80 ~ 1000 mm, Inside diameter of ring blank for mandrel diameter 300 mm : min 320 mm, Height of ring blank : max 1050 mm, Ring weight : max approx 12000 kg, Radial rolling force : max 300 ton, Main roll diameter : 1200 mm, Rolling speed : max approx 1.7 m/sec, Horizontal stroke of mandrel : 1000 mm, Axial rolling force : 250 ton, Length of taper theoretical : 1400 mm, Taper cone angle : 35˚, Horizontal stroke of axial roll stand : 5700 mm, Vertical stroke of upper axial roll : 1050 mm, Max distance between the axial roll : 1120 mm, Main roll driving motor : DC710Kw x 570 Volt, Axial roll driving motor : DC710Kw x 570 Volt, Hydraulic main pump motor : 4 sets - 90 Kw x 440 Volt x 60 Hz, Cooling circulation motor : 2 sets - 3.7 Kw x 440 Volt x 60 Hz, Hydraulic pump : 4 sets - A4V-180 (REXROTH), Max total flow : 720 litter / min, Operation pressure : 210 Kg/㎠, Grease lubrication unit : 2 sets.

41

ID	MI6275
Make	Wuxi/Republic of China
Model	D51-350
YOM	2009-2010
Condition	Good Condition
Photo	See Photo
The ring size: Max. OD 350 mm/Max Height: 200 mm, Max. stroke of sliding block: 130 mm/250 mm, OD of rolling wheel: 680-700 mm, Center hight of rolling roller: 1100 mm, Max. productivity: 120 PCS/H, Main motor: 90 KW, Hydralic motor: 5.5 KW, Overall dimension: 4595 x 2050 x 3370 mm, Total weight of machine: 13800 kg approx,

42

ID	MI6271
Make	Anyang Forging Press Group China
Model	D51-160E
YOM
Condition	Good Condition
Photo	See Photo
Max. OD of ring: 200 mm, Min OD of ring: 50 mm, Max. ID of ring: 180 mm, Min ID of ring: 40 mm, Width of ring: 70 mm, Max. productivity: 600 PCS/HRS, Max. side stroke: 70 mm, OD of rolling wheel: 360-380 mm, Main motor power: 30 KW, Overall dimension: 2350 x 1700 x 2100 mm, Total weight of machine: 3500 kg approx.

43

ID	MA28049
Make	Kaltek MFG,Korea
Model	Radial/Axial Type
YOM	New 2008
Condition	Brand New
Photo	See Photo
I Products Ring outer dia: 800-5300 mm, Ring height: 100-1000 mm, Work piece: 15000 kg (max, Floor space: 22,000 mm (L) x 5600 mm (W), II. Roll Data Radial rolling force: 3500 kN, Main roll diameter: 1200 mm, Axial rolling force; 300 kN, Axial roll length: 1100 mm, Angle of cone: 35o, Mandrel out diameter: 300 mm, III. Drive Data main pump motor: 3 x 90 kW, Boost pump motor: 1.5 kW, Circulation pump motor: 11 kW, Descaling pump motor: 11 kW, Pilot pump motor: 5.5 kW, Radial drive power: 800 kW DC, Axial drive power: 2 x 400 kW DC

44

ID	MA28047
Make	Custom Built
Model	H280/V180
YOM	New 2008
Condition	Brand New
Photo	See Photo
PRODUCT DATA Ring Outside Diameter: 600 � 3500 mm, Height of Finished Ring Blank (220 mm Mandrel Diameter): 100 mm min. 800 mm max. Ratio of Wall Thickness to Height: 3:1 approx. Ring Weight: 8000 kg max. Tolerance on Hot Work piece: +-1 mm, The max. possible ring weight as well as the obtainable ratio "wall thickness to height" is dependent on the cross section of the ring, the ring profile and the ring material, its deformation resistance depending on temperature, HORIZONTAL STAND Rolling Force Max.: 280 ton, Main Roll Diameter:1000 mm, Main Roll Speed Max.: 29.5 RPM, Rolling Speed Max.: 1.5 m/sec approx. Horizontal Stroke of Mandrel: 600 mm, VERTICAL STAND Rolling Force Max.: 180 ton, Length of Taper Rolls Theoretical Stand: 750 mm, Taper Cone Angle : 32 o Horizontal Stroke of Vertical Stand: 3500 mm, Vertical Stroke of Upper Taper Roll: 750 mm, Max. Distance Between Taper Rolls: 800 mm, MAIN ROLL DRIVE Drive Motor Power: 500 kW DC, Armature Voltage: 440 V, Gear Reducer Power: 500 kW, Ratio: 1/40, TAPER ROLL DRIVE Drive Motor Power: 500 kW DC, Armature Voltage: 440 V, HYDRAULIC POWER UNIT Main Pump Motors Amount: 4 Power: 75 kW AC, Speed: 1000 RPM Main Pumps Amount: 4 Type: A7V-160 Delivery: 4 � 180 l/min Pump Oil Cooler Amount: 2 Type: PVV2-055 Operation Pressure:250 kg/cm2.

45

ID	MA28045
Make	Chinese
Model	D51-350B
YOM
Condition	Brand New
Photo	See Photo
Ring outside diameter: 200-400 mm, Max. rolling force:300 KN, Max.rolling speed: 1.5 m/s, Max. main roller diameter: 680 mm, Min distance between main roller and mandrel: 345 mm, Ring height: 160 mm, Cylinder stroke: 110 mm, main motor power: 90 kW, Overall size: 4200 x 2000 x 2910 mm.

46

ID	MA28003
Make	Chinese
Model	D51-1000B(M)
YOM
Condition	Brand New
Photo	See Photo
Ring outside diameter: 500-1000 mm, Max rolling force: 800 KN, max rolling speed: 1.3 m/s, Max main roller diameter: 820 mm, Min distance between main roller and mandrel: 460 mm, Ring height: 400 mm, Cylinder stroke: 250 mm, Main motor power: 160 KW

47

ID	MA28002
Make	Chinese
Model	D51-550B(M)
YOM
Condition	Brand New
Photo	See Photo
Ring outside diameter: 350-600 mm, max rolling force: 550 KN, Max rolling speed: 1.3 m/s, Max main roller diameter: 760 mm, Min distance between main roller and mandrel: 380 mm, Ring height: 300 mm, Cylinder stroke: 150 mm, Main motor power: 132 KW.

48

ID	MA28001
Make	Chinese
Model	D51-350B(M)
YOM
Condition	Brand New
Photo	See Photo
Ring outside diameter: 180-350 mm, Max. rolling force: 300 KN, Max. rolling sped: 1.5 m/s, Max main roller diameter: 680 mm, Min distance between main roller and mandrel; 345 mm, Ring height: 160 mm, Cylinder stroke: 110 mm, Main motor power: 90 KW.

49

ID	MI6156
Make	Xinchang Continents
Model	CRM160
YOM
Condition	Good working condition
Photo	See Photo
Maximum outer diameter : 160 mm, Minimum inner diameter : 45 mm, Minimum width : 55 mm, Minimum center distance between runner wheel and mandrel : 105 mm, Maximum outer diameter of mandrel : 25 mm, Nominal rolling pressure : 280 kN, Speed of main shaft : 208 r/min, Maximum travel of main slide : 130 mm, Feeding speed of main slide : 0.02-15 mm, Minimum close center distance between runner wheel and mandrel : 115 mm, Working time : 10-35, Main motor : 30 kW, Hydraulic pressure motor : 2 x 3 kW, Lubrication pump : 0.06 kW, Electric Power :- Cooling pump : 0.18 kW, Servo motor for feeding driving : 5.5 kW, Total weight of machine tool (excluding oil) : About 6200 kg, Floor space of machine tool L x W x H : 2355 x 2250 x 2450 mm, Hydraulic pressure unit : 1290 x 1070 x 1380 mm.

50

ID	MA27272
Make	Kalltek
Model
YOM	2008
Condition	Good Condition
Photo	See Photo
Ring rolling dia : 5300 mm, Work dia range : 800~5300 mm, Work height range : 100~1000 mm, Length : 22000 mm, Width : 5600 mm, Height : 5500 mm, Height of rolling table above floor, approx : 100 mm, Possible capacity : 15 ton, Normal Dia. : 1,200 mm, Height : 1,250 mm, Usable table : 1100 mm, Angle of cone : 35 degrees, Mandrel dia. At max ring height and max Radial rolling force : 300 mm, Mandrel slide horizontal max : 700 mm, Axial frame, horizontal, max. 5,500 mm, Upper axial roll, vertical, max : 1100 mm, Pump main Motor : 90kw /440v / 60hz - 3sets (Hisco-Korea), Boost pump Motor : 1.5kw / 440v / 60hz - 1sets(Hisco-Korea), Circulation pump Motor : 11kw / 440v / 60hz - 1set(Hisco-Korea), Descaling pump motor : 11kw / 380v /60hz - (TecnoMEC), Pilot pump motor : 5.5kw / 440v /60hz - 1set, Pt-1 : 3p 2w/440v/110v /50VA, Main roll DC motor : 800kw/ 440v/ 700~1,100rpm x1set, Axial roll DC motor : 400kw/ 440v/ 700~1,000rpm x 2sets, Radial rolling force Max : 3,500 kN, Axial rolling force Max : 3,000 kN, Electric Power total : 1,900 kva/60 hz, Compressed air. Operating pressure : 4~7 bar. Air consumption : at 20℃ 70 m3/hr.

51

ID	MA26345
Make	Chinese
Model	D51-800A
YOM
Condition	Brand New
Photo	See Photo
Ring rolling size :- outer diameter : 400~800 mm, height : 80 mm, Parameters of main roller :- Nominal diameter : 780 mm, Maximum rolling force : 500 kN, Minimum center distance between main roller and supporting roller : 380 mm, Slider distance : 200 mm, Main motor power : 110 kW, Rotating speed : 1480 rpm, Working pressure : 16 mpa, Length : 5500 mm, Boundary dimension :- Width : 3500 mm, Height : 4500 mm.

52

ID	MA26343
Make	Chinese
Model	D51-550A
YOM	Brand New
Condition	Brand New
Photo	See Photo
OD : 350-600 mm, maximum force : 500 KN, Maximum rolling speed : 1.7 m/s, Main roller diameter : 740 mm, Mandrel standard diameter : 110 mm, Minimum distance between main roller and mandrel : 380 mm, Maximum thickness : 180 mm, Stroke : 150 mm, main motor power : 110 KW, Size : 5000 x 4000 x 3500 mm.

53

ID	MA26342
Make	Chinese
Model	D51-350A
YOM	Brand New
Condition	Brand New
Photo	See Photo \| See Video
OD : 180-350 mm, Maximum force : 250 KN, Maximum rolling speed : 1.5 m/s, Main roller diameter : 680 mm, Minimum distance between main roller and mandrel : 345 mm, Maximum thickness : 120 mm, Mandrel diameter : 90 mm, Stroke : 110 mm, Main motor power : 75 KW, Size : 3200 x 2000 x 2900 mm.

54

ID	MA24834
Make	Chinese
Model	D51Y-250C
YOM
Condition	Good Condition
Photo	See Photo
Dimension of ring : Diameter : 80-250 mm, Height : 60 mm, Parameter : Radialrolling capcity : 100 kn, rolling line speed : 2.3 m/s, Main roller diameter : 440 mm, Drive power : 37 kw, Externality size : Length : 2600 mm. Width : 2300 mm, Height above floor : 2350 mm, Weight of the machine : 6370 kg.

55

ID	MA24813
Make	Chinese
Model	D53-1000
YOM
Condition	Brand New
Photo	See Photo
Dimension of ring diameter : 400-1600 mm, Dimension of ring height : 60-300 mm, Spparameter rolling capacity of radial : 1250 kn, Spparameter rolling capacity of axis : 1000 kn, Externality size length x width : 11000 x 2500 mm, Height above floor : 3300 mm, Drive power radial : 280 kW, Drive power axis : 2x160 kW.

56

ID	MA20515
Make	Chinese
Model	D52-1600
YOM
Condition	Brand New
Photo	See Photo
Outer dia 400-1600 mm, Height 300 mm, Radial rolling force 1000 kN, Motor Power/ radial 280 kW , Dimensions 7500 x 2500 x 3500 mm.

57

ID	MA17968
Make	Russian
Model	D244
YOM
Condition	Good Condition
Photo	See Photo
ring dia from 280 to 900 mm width to 150 mm by hot rolling out.output 120 pcs/hour , force 42 tf , pressing roll minimum diameter, mm 70 hydro system pressure, 5,5 MPa , overall dimensions 3360 x 3200 x 3500 mm, Main motor power 89 kW, Mass 26 tons.

58

ID	MA17859
Make	Wagner Dortmund
Model	KFWR630
YOM	1959 - 1993
Condition	remanufactured
Photo	See Photo
Maximum O.D. 640.625 mm, Maximum Height 68.75 mm, Electric Motor AEG Control Panel Type A 50 6/8-4 D-Mot. 220/440 Volts 26/38 KW, 60 Hz 880/1765 Units/Min. Gear Box BOEHRINGER Type D462K, NR 551399, 1500 Units/Min V. 1-1500 Units/Min, R. 0-475 Units/Min.

59

ID	MA17837
Make	Chinese
Model	D51-1000B
YOM	Brand New
Condition	Brand New
Photo	See Photo
Outside diameter for ring : 500-1000 mm, Ring height : 200 mm, Maximum rolling force : 800 Kn, Slider stroke : 250 mm, Rolling speed : 1.3 m/s, Minimum center distance between main roller and mandrel : 460 mm, Maximum outside diameter for main roller : 820 mm, Main motor power : 132 kW. Mechanical system :- 3.1) Main body adopts casting structure, eliminate internal stress. Slider adopts rectangular lead rail, guide plate is replaceable. Main body has beautiful and smooth appearance. 3.2) Main cylinder adopts double piston rod, piston rod adopts high-quality carbon steel, and its surface is treated by hard chrome. Hydraulic cylinder has enough intensity and rigidity, which is sealed by high-quality and standard seal ring to guarantee high sealing performance. 3.3) Slide guide does scraping treatment with high guide precision, cross section is rectangular, long stroke, reasonable stress, good rigidity, which has long service life. 3.4) Drive mechanism is designed reasonably, it has enough pressure and driving torque。 3.5) Precision mechanism is driven by synchronous belt, flexible operation, stable working and large adjustable range. Lower support bearing has good leak tightness, which guarantees regular work in harsh environments. 3.6) Main roller is fixed by inner cone piston ring, high positioning accuracy. It has reliable joint for mandrel and lower support, and is convenient for replacement. Main roller and mandrel is provided by buyer. 3.7) Drive shaft backing plate and sleeve and small slide adopt zinc-base wearable alloy, high strength and wear-resistant. 3.8) Thrust roller and signal roller have reasonable structure, they are easy for adjustment. 3.9) This machine is equipped with auxiliary supporting. Electrical system :- 4.1) Electrical system has over-current and short circuit protector. 4.2) Electric components is from DELIXI brand, reliable quality. 4.3) It has independent electrical cabinet equipped with air switch, relay and contactor etc. 4.4) Machine working condition 4.4.1) In working area, it is convenient for water supply and drainage, it has good lighting condition. 4.4.2) Power supply voltage: 380V four-wire three-phase, voltage fluctuation: 380V�10%, 50HZ, this shall be confirmed according to buyer�s actual voltage. Hydraulic system :- 5.1) Hydraulic system is stable, no leakage. 5.2) Hydraulic station is equipped with cooler. 5.3) Replacement period of hydraulic oil is for one year, routine maintenance period is for one month. 5.4) Main hydraulic components are from domestic name-brand. Lubricate system It adopts manual grease lubricating, one time every shift.

60

ID	MA17542
Make	Chinese
Model	D51-500TK
YOM
Condition	Brand New
Photo	See Photo
height 240 mm, outside dia 180 - 350 mm, power of main motor 110, rolling force 500 kN , rolling wheel outside dia 750-780 mm, rolling speed 1.5 m/s, overall dimensions 5000 x 3600 x 4000 mm.

61

ID	MA17541
Make	Chinese
Model	D51-500K
YOM
Condition	Brand New
Photo	See Photo
height 160 mm, outside dia 350-50 mm, power of main motor 110, rolling force 500 kN , rolling wheel outside dia 750-780 mm, rolling speed 1.5 m/s, overall dimensions 5000 x 3600 x 4000 mm.

62

ID	MA17540
Make	Chinese
Model	D51-250KYB
YOM
Condition	Brand New
Photo	See Photo
height 120 mm, outside dia 80-250 mm, power of main motor 55 kW, rolling force 150 kN, rolling wheel outside dia 440-460 mm, rolling speed 2.3 m/s, overall dimensions 3000 x 1700 x 2400 mm.

63

ID	MA17518
Make	Chinese
Model	D51-800
YOM
Condition	Brand New
Photo	See Photo
height 100 mm, outside dia 400-850 mm, power of main motor 110 kW, rolling force 500 kN, rolling wheel outside dia 760-780 mm, rolling speed 1.4 m/s, overall dimensions 5500 x 420 x 4200 mm.

64

ID	MA17517
Make	Chinese
Model	D51-350
YOM
Condition	Brand New
Photo	See Photo
height 100 mm, outside dia 130-350 mm, power of main motor 55kW, rolling force 200 kN, rolling wheel outside dia 580-600 mm, rolling speed 2.3 m/s, overall dimensions 3000 x 1850 x 2600 mm.

65

ID	MA17468
Make	Chinese
Model	D51-350B
YOM	Brand New
Condition	Brand New
Photo	See Photo
Ring shaped workpiece size : outside dia 130-350 mm, height 160 mm, roll speed 1.4 m/s, roll wheel 650-670 mm, roll power 250 kN, main motor power 75 kW , length 3500 mm, width 2000 mm, height 2900 mm.

66

ID	MA16159
Make	Chinese
Model	D52-1000
YOM
Condition	Brand New
Photo	See Photo
Out side Diameter of the ring 400-1000 mm, Max Height of the ring 220 mm, Max rolling force 800 KN, Rolling speed 1.3 mm/s, Power 180 KW, Productivity 15-20 pcs,depend on the speed of the blank and heating, Weight of the machine approx 38 tons(Manual Control)

67

ID	MA16082
Make	Chinese
Model	D51-800B
YOM
Condition	Brand New
Photo	See Photo
Outside diameter of ring : 400-800 mm, Maximum height of the ring : 250 mm, Maximum rolling force : 550 KN, Rolling speed : 1.37 M/s, Slider stroke : 200 mm, Power of main motor : 130 Kw, Minimal center distance between main roller and mandrel : 380 mm, Maximal outside diameter for main roller: ≤ 800 mm, Dimensions L x W x H : 5700 x 3500 x 4500 mm. Weight of the machine : 25 Ton. Mechanical system :- 3.1) Main body adopts casting structure, eliminate internal stress. Slider adopts rectangular lead rail, guide plate is replaceable. Main body has beautiful and smooth appearance. 3.2) Main cylinder adopts double piston rod, piston rod adopts high-quality carbon steel, and its surface is treated by hard chrome. Hydraulic cylinder has enough intensity and rigidity, which is sealed by high-quality and standard seal ring to guarantee high sealing performance. 3.3) Slide guide does scraping treatment with high guide precision, cross section is rectangular, long stroke, reasonable stress, good rigidity, which has long service life. 3.4) Drive mechanism is designed reasonably, it has enough pressure and driving torque。 3.5) Precision mechanism is driven by synchronous belt, flexible operation, stable working and large adjustable range. Lower support bearing has good leak tightness, which guarantees regular work in harsh environments. 3.6) Main roller is fixed by inner cone piston ring, high positioning accuracy. It has reliable joint for mandrel and lower support, and is convenient for replacement. Main roller and mandrel is provided by buyer. 3.7) Drive shaft backing plate and sleeve and small slide adopt zinc-base wearable alloy, high strength and wear-resistant. 3.8) Thrust roller and signal roller have reasonable structure, they are easy for adjustment. 3.9) This machine is equipped with auxiliary supporting. Electrical system :- 4.1) Electrical system has over-current and short circuit protector. 4.2) Electric components is from DELIXI brand, reliable quality. 4.3) It has independent electrical cabinet equipped with air switch, relay and contactor etc. 4.4) Machine working condition 4.4.1) In working area, it is convenient for water supply and drainage, it has good lighting condition. 4.4.2) Power supply voltage: 380V four-wire three-phase, voltage fluctuation: 380V�10%, 50HZ, this shall be confirmed according to buyer�s actual voltage. Hydraulic system :- 5.1) Hydraulic system is stable, no leakage. 5.2) Hydraulic station is equipped with cooler. 5.3) Replacement period of hydraulic oil is for one year, routine maintenance period is for one month. 5.4) Main hydraulic components are from domestic name-brand. Lubricate system :- It adopts manual grease lubricating, one time every shift.

68

ID	MA16081
Make	Chinese
Model	D51-550B
YOM
Condition	Brand New
Photo	See Photo
Outside diameter of ring 350-600 mm, Maximum height of the ring 300 mm, Maximum rolling force 550 KN, Rolling speed 1.3 M/s, Slider stroke 150 mm, Power of main motor 132 Kw, Boundry dimention 5800x4000x3500 LxWxH mm. Weight of the machine 23 Ton.

69

ID	MA16079
Make	Chinese
Model	D51-450KY-B
YOM
Condition	Brand New
Photo	See Photo
Outside diameter of ring 250-500 mm, Maximum height of the ring 230 mm, Maximum rolling force 500 KN, Rolling speed 1.5 M/s, Slider stroke 130 mm, Power of main motor 110 Kw, Main roller diameter : 760 mm, Minimum distance between main roller and mandrel : 380 mm, Boundry dimention L x W x H : 5500 x 3600 x 3200 mm. Weight of the machine 6.5 Ton.

70

ID	MA16077
Make	Chinese
Model	D51-250CY-B
YOM
Condition	Brand New
Photo	See Photo
Outside diameter of ring 80-250 mm, Maximum height of the ring 130 mm, Maximum rolling force 150 KN, Rolling speed 1.8 M/s, Slider stroke 100 mm, Power of main motor 45 Kw, Boundry dimention 2750x1625x2310 LxWxH mm, Main roller diameter : 500 mm, Mandrel diameter : 60 mm, Minimum distance between main roller and mandrel : 250 mm, Weight of the machine 7 Ton.

71

ID	MA16076
Make	Chinese
Model	D51-250CY
YOM
Condition	Brand New
Photo	See Photo
Outside diameter of ring 80-250 mm, Maximum height of the ring 60 mm, Maximum rolling force 100 KN, Rolling speed 2.3 M/s, Slider stroke 105 mm, Power of main motor 37 Kw, Boundry dimention 2300x1625x2310 LxWxH mm. Weight of the machine 6.5 Ton.

72

ID	MA16074
Make	Chinese
Model	D51-160
YOM
Condition	Brand New
Photo	See Photo
Outside diameter of ring 55-160 mm, Maximum height of the ring 40 mm, Maximum rolling force 50 KN, Rolling speed 2.5 M/s, Slider stroke 70 mm, Power of main motor 18.5 Kw, Boundry dimention 1700x1525x1700 LxWxH mm. Weight of the machine 3T.

73

ID	MA16010
Make	Chinese
Model	D51-350B
YOM
Condition	Brand New
Photo	See Photo
OD : 180-350 mm, Maximum force : 250 KN, Maximum rolling speed : 1.5 m/s, Main roller diameter : 680 mm, Minimum distance between main roller and mandrel : 345 mm, Maximum thickness : 120 mm, Mandrel diameter : 90 mm, Stroke : 110 mm, Main motor power : 75 KW, Size : 3200 x 2000 x 2900 mm, Have support arm, it can support mandrel while working.

74

ID	MA16003
Make	Chinese
Model	D52-1200
YOM
Condition	Brand New
Photo	See Photo
Out side Diameter of the ring 400-1200 mm, Max Height of the ring 250 mm, Max rolling force 800 KN, Rolling speed 1.3 mm/s, Power 200 KW, Productivity 15-20 pcs,depend on the speed of the blank and heating, Dimensions: 7000mm/2800mm/3000mm, Weight of the machine approx 45T.(Manual Control)

75

ID	MA15981
Make	Chinese
Model	D51-450KY-B
YOM
Condition	Brand New
Photo	See Photo
Outside Diameter of Ring 250-500 mm, Maximum height of the ring 230 mm, Maximum rolling force 500 KN, Rolling speed 1.5 m/s, Slider stroke 180 mm, power of main motor 110 KW,productivity 90 pcs/h, Boundary dimension 550x3600x3200 LxWxH (mm.), Machine weight 14 Ton, The main body is made up of high density steel plate by welding.

76

ID	MA15544
Make	Chinese
Model	D51Y-1000E
YOM
Condition	Brand New
Photo	See Photo
Outside Dia of ring 1000 mm, Height of the ring 220/350 mm, Max productivity 50 pic/h, Nominal pressure of cylinder 38000/42000 Kg, Max slide stroke 200-350 mm, Rolling speed 1.5 m/sec, Main shaft speed 38 r.p.m, Rolling wheel OD 760~820 mm, Hydraulic system , Rolling roller center height 1600 mm, Min distance between rolling wheel center and rolling roller center 410 mm, Motor power 110-132 kw,Hydraulic motor 15/18,Overall size (LxWxH) 4800x2300x3770 mm, Weight of the machine 24000 kg,Note: 1 USD = 6.8 RMB, Y-Hydraulic Drive.

77

ID	MA15543
Make	Chinese
Model	D51Y-800E
YOM
Condition	Brand New
Photo	See Photo
Outside Dia of ring 800 mm, Height of the ring 220/350 mm, Max productivity 60 pic/h, Nominal pressure of cylinder 38000 Kg, Max slide stroke 200-350 mm, Rolling speed 1.5 m/sec, Main shaft speed 38 r.p.m, Rolling wheel OD 760~820 mm, Air compression pressure 6 Kg/m2, Compressed air consumption 2.4 m3/min, Rolling roller center height 1350 mm, Min distance between rolling wheel center and rolling roller center 410 mm, Motor power 110/132 kw,Hydraulic motor 15/18,Overall size (LxWxH) 4800x2300x3770 mm, Weight of the machine 22000 kg,Note: 1 USD = 6.8 RMB, Y-Hydraulic Drive.

78

ID	MA15541
Make	Chinese
Model	D51Y-630E
YOM
Condition	Brand New
Photo	See Photo
Outside Dia of ring 630 mm, Height of the ring 200/250 mm, Max productivity 80 pic/h, Nominal pressure of cylinder 32000 Kg, Max slide stroke 200-350 mm, Rolling speed 1.47 m/sec, Main shaft speed 38 r.p.m, Rolling wheel OD 700~720 mm, Air compression pressure 6 Kg/m2, Compressed air consumption 2.4 m3/min, Rolling roller center height 1250 mm, Min distance between rolling wheel center and rolling roller center 385 mm, Motor power 90/110 kw,Hydraulic motor 15,Overall size (LxWxH) 4800x2300x3770 mm, Weight of the machine 17000 kg,Note: 1 USD = 6.8 RMB, Y-Hydraulic Drive.

79

ID	MA15540
Make	Chinese
Model	D51Y-500E
YOM
Condition	Brand New
Photo	See Photo
Outside Dia of ring 500 mm, Height of the ring 220 mm, Max productivity 90 pcs/hour, Nominal pressure of cylinder 32000 Kg, Max slide stroke 130-250 mm, Rolling speed 1.5 m/sec, Main shaft speed 40 r.p.m, Rolling wheel OD 700~720 mm, Air compression pressure 6 Kg/m2, Compressed air consumption 2.4 m3/min, Rolling roller center height 1200 mm, Min distance between rolling wheel center and rolling roller center 375 mm, Motor power 90 kw, Hydraulic motor 15 kW,Overall size (LxWxH) 4800x2200x3470 mm, Weight of the machine 16500 kg with hydraulic drive

80

ID	MA15539
Make	Chinese
Model	D51Y-400E
YOM
Condition	Brand New
Photo	See Photo
Outside Dia of ring 400 mm, Height of the ring 220 mm, Max productivity 100 pic/h, Nominal pressure of cylinder 30000 Kg, Max slide stroke 131-250 mm, Rolling speed 1.45 m/sec, Main shaft speed 40 r.p.m, Rolling wheel OD 700~720 mm, Air compression pressure 5 Kg/m2, Compressed air consumption 2.4 m3/min, Rolling roller center height 1100 mm, Min distance between rolling wheel center and rolling roller center 375 mm, Motor power 90 kw,Hydraulic motor 15,Overall size (LxWxH) 4595x2100x3370 mm, Weight of the machine 15800 kg,Note: 1 USD = 6.8 RMB, Y-Hydraulic Drive.

81

ID	MA15538
Make	Chinese
Model	D51Q-350E
YOM
Condition	Brand New
Photo	See Photo
Outside Dia of ring 350 mm, Height of the ring 220 mm, Max productivity 120 pic/h, Nominal pressure of cylinder 30000 Kg, Max slide stroke 130-250 mm, Rolling speed 1.45 m/sec, Main shaft speed 41 r.p.m, Rolling wheel OD 680~700 mm, Air compression pressure 5 Kg/m2, Compressed air consumption 2.4 m3/min, Rolling roller center height 1100 mm, Min distance between rolling wheel center and rolling roller center 365 mm, Motor power 90 kw,Hydraulic motor 15,Overall size (LxWxH) 4595x2050x3370 mm, Weight of the machine 15000 kg,Note: 1 USD = 6.8 RMB, Q-Pneumatic Drive.

82

ID	MA15537
Make	Chinese
Model	D51Y-350E
YOM
Condition	Brand New
Photo	See Photo
Outside Dia of ring 350 mm, Height of the ring 220 mm, Max productivity 120 pic/h, Nominal pressure of cylinder 30000 Kg, Max slide stroke 130-250 mm, Rolling speed 1.45 m/sec, Main shaft speed 41 r.p.m, Rolling wheel OD 680~700 mm, Air compression pressure 5 Kg/m2, Compressed air consumption 2.4 m3/min, Rolling roller center height 1100 mm, Min distance between rolling wheel center and rolling roller center 365 mm, Motor power 90 kw,Hydraulic motor 15,Overall size (LxWxH) 4595x2050x3370 mm, Weight of the machine 15000 kg,Note: 1 USD = 6.8 RMB, Y-Hydraulic Drive.

83

ID	MA15535
Make	Chinese
Model	D51Q-350D
YOM
Condition	Brand New
Photo	See Photo
Outside Dia of ring 350 mm, Height of the ring 85 mm, Max productivity 200 pic/h, Nominal pressure of cylinder 15500 Kg, Max slide stroke 130 mm, Rolling speed 2.2 m/sec, Main shaft speed 62 r.p.m, Rolling wheel OD 680~700 mm, Air compression pressure 5 Kg/m2, Compressed air consumption 1.62 m3/min, Rolling roller center height 1050 mm, Min distance between rolling wheel center and rolling roller center 365 mm, Motor power 75 kw,Hydraulic motor 15,Overall size (LxWxH) 4040x2000x3000 mm, Weight of the machine 12000 kg,Note: 1 USD = 6.8 RMB, Q-Pneumatic Drive.

84

ID	MA15534
Make	Chinese
Model	D51Y-350D
YOM
Condition	Brand New
Photo	See Photo
Outside Dia of ring 350 mm, Height of the ring 85 mm, Max productivity 200 pic/h, Nominal pressure of cylinder 15500 Kg, Max slide stroke 130 mm, Rolling speed 2.2 m/sec, Main shaft speed 62 r.p.m, Rolling wheel OD 680~700 mm, Air compression pressure 5 Kg/m2, Compressed air consumption 1.62 m3/min, Rolling roller center height 1050 mm, Min distance between rolling wheel center and rolling roller center 365 mm, Motor power 75 kw,Hydraulic motor 15,Overall size (LxWxH) 4040x2000x3000 mm, Weight of the machine 12000 kg,Note: 1 USD = 6.8 RMB, Y-Hydraulic Drive.

85

ID	MA15533
Make	Chinese
Model	D51Q-250E
YOM
Condition	Brand New
Photo	See Photo
Outside Dia of ring 300 mm, Height of the ring 120 mm, Max productivity 240 pic/h, Nominal pressure of cylinder 19600 Kg, Max slide stroke 110 mm, Rolling speed 1.63 m/sec, Main shaft speed 62.3 r.p.m, Rolling wheel OD 500~520 mm, Air compression pressure 5 Kg/m2, Compressed air consumption 1.6 m3/min, Rolling roller center height 875 mm, Min distance between rolling wheel center and rolling roller center 265 mm, Motor power 55 kw,Hydraulic motor 11,Overall size (LxWxH) 3440x2000x2700 mm, Weight of the machine 7000 kg,Note: 1 USD = 6.8 RMB, Q-Pneumatic Drive.

86

ID	MA15531
Make	Chinese
Model	D51Q-250D
YOM
Condition	Brand New
Photo	See Photo
Outside Dia of ring 250 mm, Height of the ring 50 mm, Max productivity 500 pic/h, Nominal pressure of cylinder 9800 Kg, Max slide stroke 110 mm, Rolling speed 2.1 m/sec, Main shaft speed 80 r.p.m, Rolling wheel OD 500~520 mm, Air compression pressure 5 Kg/m2, Compressed air consumption 1.8 m3/min, Rolling roller center height 875 mm, Min distance between rolling wheel center and rolling roller center 265 mm, Motor power 37 kw,Hydraulic motor 11,Overall size (LxWxH) 2890x1900x2400 mm, Weight of the machine 7000 kg,Note: 1 USD = 6.8 RMB, Q-Pneumatic Drive.

87

ID	MA15530
Make	Chinese
Model	D51Y-250D
YOM
Condition	Brand New
Photo	See Photo
Outside Dia of ring 250 mm, Height of the ring 50 mm, Max productivity 500 pic/h, Nominal pressure of cylinder 9800 Kg, Max slide stroke 110 mm, Rolling speed 2.1 m/sec, Main shaft speed 80 r.p.m, Rolling wheel OD 500~520 mm, Air compression pressure 5 Kg/m2, Compressed air consumption 1.8 m3/min, Rolling roller center height 875 mm, Min distance between rolling wheel center and rolling roller center 265 mm, Motor power 37 kw,Hydraulic motor 11,Overall size (LxWxH) 2890x1900x2400 mm, Weight of the machine 7000 kg,Note: 1 USD = 6.8 RMB, Y-Hydraulic Drive.

88

ID	MA15528
Make	Chinese
Model	D51Q-160E
YOM
Condition	Brand New
Photo	See Photo
Outer diameter of ring 100-200mm, Height of ring 70mm, Max output 600pcs per hour, Nominal pressure cylinder 11300 kg, Slider largest trip 70 mm, Rolling line speed 1.64 m/s, Spindle speed 92 rpm, Rolling roller center height 670 mm, Rolling wheel OD 360~380 mm, Min distance between rolling wheel center and rolling roller center 185 mm, Motor power 30 kw, Hydraulic motor 7.5, Compressed air pressure 5 kg/m2, Electric power 30KW, Dimension Length 2350 mm, Width 1700 mm, Height 2100 mm, machine Weight 3300 Kg. Note: 1 USD = 6.8 RMB, Q - Pnumatic Drive.

89

ID	MA15526
Make	Chinese
Model	D51Q-160D
YOM
Condition	Brand New
Photo	See Photo
Outside Dia of ring 45-160mm, Height of the ring 35mm, Max productivity 700 pic/h, Nominal pressure of cylinder 6000 Kg, Max slide stroke 70 mm, Rolling speed 2~2.5 m/sec, Main shaft speed 120 r.p.m, Rolling wheel OD 360~380 mm, Air compression pressure 5 Kg/m2, Compressed air consumption 0.9 m3/min, Rolling roller center height 670 mm, Min distance between rolling wheel center and rolling roller center 185 mm, Motor power 18.5 kw,Hydraulic motor 4,Overall size (LxWxH) 2200x1550x1850 mm, Weight of the machine 3200 kg,Note: 1 USD = 6.8 RMB, Q - Pneumatic Drive

90

ID	MA15525
Make	Chinese
Model	D51Y-160D
YOM
Condition	Brand New
Photo	See Photo
Outside Dia of ring 45-160mm, Height of the ring 35mm, Max productivity 700 pic/h, Nominal pressure of cylinder 6000 Kg, Max slide stroke 70 mm, Rolling speed 2~2.5 m/sec, Main shaft speed 120 r.p.m, Rolling wheel OD 360~380 mm, Air compression pressure 5 Kg/m2, Compressed air consumption 0.9 m3/min, Rolling roller center height 670 mm, Min distance between rolling wheel center and rolling roller center 185 mm, Motor power 18.5 kw,Hydraulic motor 4,Overall size (LxWxH) 2200x1550x1850 mm, Weight of the machine 3200 kg,Note: 1 USD = 6.8 RMB, Y-Hydraulic Drive.

91

ID	MA15474
Make	Chinese
Model	D51-600TK
YOM
Condition	Brand New
Photo	See Photo
Outside Diameter 300-650 mm, Height of the Ring 300 mm, Power of main motor 132 KW, Rolling Force 700 KN, Rolling Wheel Outside Diameter 760-780 mm, Rolling Speed 1.4 m/s, Dimension: Length 6200 mm, Width 4200 mm, Height 4200 mm, Weight of the machine 26 Ton.

92

ID	MA15403
Make	Chinese
Model	D51-250KY
YOM
Condition	Brand New
Photo	See Photo
Outside diameter of ring 80-250 mm, Height of ring 80 mm, Power of main motor 55 KW, Rolling force 150 KN, Rolling wheel outside diameter 440-460 mm, Rolling speed 2.3 m/s, Dimension Length 2500 mm, Width 1700 mm, Height 2400 mm.

93

ID	MA15402
Make	Chinese
Model	D51-160B
YOM
Condition	Brand New
Photo	See Photo
Outside diameter of ring 40-160mm, Height of ring 40mm, power of main motor 18.5 KW, Rolling force 70 KN, Rolling wheel outside diameter 360-380mm, Rolling speed 2.5 m/s, Dimension length 1700mm, Width 1525mm, Height 1700mm.

94

ID	MA15398
Make	Chinese
Model	D51Y-160E
YOM
Condition	Brand New
Photo	See Photo
Outer diameter of ring 100-200mm, Height of ring 70mm, Max output 600pcs per hour, Nominal pressure cylinder 11300 kg, Slider largest trip 70 mm, Rolling line speed 1.64 m/s, Spindle speed92 rpm, Compressed air pressure 5 kg/m2, Electric power 30KW, Dimension Length 2350 mm, Width 1700 mm, Height 2100 mm, machine Weight 3300 Kg.Note: Y means Hydraulic driving.

95

ID	MA15397
Make	Chinese
Model	D51Y-250E
YOM
Condition	Brand New
Photo	See Photo
Outer Diameter of ring 100-300mm, height of ring 120mm, Maximum output 240pcs. per hour, Nominal pressure cylinder 19600 kg, Slider lagest trip 110 mm, Rolling line speed 1.63 m/s, Spindle speed 62.3 rpm, Compressed air pressure 5 kg /m2, Compressed air consumption m3/min 1.6, Electric power 55 kw, Machine dimension Length 3440 mm, Width 2000 mm, Height 2700 mm, Machine weight 7800 Kg.Note: Y means Hydraulic driving.1 USD = 6.8 RMB

96

ID	MA15313
Make	Chinese
Model	D51-550
YOM
Condition	Brand New
Photo	See Photo
Outside Dia Of Ring 300-650,Height of ring 120,Power of main motor 110KW,Rolling Force 450 kN,Rolling Wheel outside Dia 720-740,Rolling Speed 1.5,Dimension - Length 5000,Width 4000,Height 3500.

97

ID	MA15312
Make	Chinese
Model	D51-250C
YOM
Condition	Brand New
Photo	See Photo
Outside Dia of ring 80-250,Height of ring 60,Power of Main Motor 37KW,Rolling Force 100 kN,Rolling Wheel Outside Dia 440-460mm,Rolling Speed 2.3 m/s,Dimension-Length 2500mm,Width 1625mm,Height 2310mm.

98

ID	MA15311
Make	Chinese
Model	D51Y-250C
YOM	Brand New
Condition	Brand New
Photo	See Photo
outer dia of ring 80 - 250 mm, height of ring 60 mm , radial rolling force 10 tons , main roller dia 440 mm , slide stroke 100 mm , rolling line speed 2.3 m/s, overall size 2600 x 2300 x 2350 mm , main motor power 37 kW , weight 6.370 tons.

99

ID	MA15303
Make	Chinese
Model	D51-1200
YOM
Condition	Brand New
Photo	See Photo
outside dia 500-1250 mm, max height 280 mm, Rolling wheel dia : max outside dia 900 mm, max rolling force 80 tons , speed 35 r/min , rolling speed 1.4 m/s, min center distance 450-500 mm, max slide stroke 270 mm, Hydraulic oil press : work press 32 MPA, Main motor power : power 160 kW , speed 1480 r/min , Pump motor : power 15 kW , speed 1000 r/min , voltage 380V , overall dimensions 6350 x 3500 x 4000 mm, total weight 23.5 tons.

100

ID	MA14958
Make	Chinese
Model	D51-800B
YOM	Brand New
Condition	Brand New
Photo	See Photo
Outside dia 350-800 mm, height 260 mm, power of main motor 132 kW , rolling force 50 tons, rolling wheel outside dia 820 mm, rolling speed 1.4 m/s , overall dimensions 6000 x 4400 x 4200 mm.

101

ID	MA14957
Make	Chinese
Model	D51Y800E
YOM	Brand New
Condition	Brand New
Photo	See Photo
height 350 mm, Outer dia. 800 mm, max productivity 60 pcs/hr, nominal pressure of cylinder 38 tons , max slide stroke 200-300 mm, rolling speed 1.50 m/sec , main shaft speed 38 RPM , rolling wheel OD 760-780 mm, air compression pressure 5 kg/m2 , compressed air consumption 2.4 m3/min , rolling roller center height 1350 mm, distance between rolling wheel center and rolling roller center 410 mm, motor power 110 kW , overall size 4800 x 2350 x 3770 mm, weight 14 tons.

102

ID	MA14669
Make	Chinese
Model	D51Y-1000E
YOM	Brand New
Condition	Brand New
Photo	See Photo
Ring outer dia 1000 mm, Ring width 280 mm, Max productivity 50 pcs/h, Roller line speed 1.5 m/sec, Speed of main shaft 38 rpm, Motor power 110 kW, Overall dimensions 5000x2400x3520 mm, Weight 18000 kg

103

ID	MA14626
Make	Chinese
Model	D51-350K
YOM	Brand New
Condition	Brand New
Photo	See Photo
outer dia of ring 120 - 350 mm, height of ring 220 mm , radial rolling force 25 tons , main roller dia 680 mm , slide stroke 150 mm , rolling line speed 2 m/s, overall size 3570 x 2650 x 3100 mm , main motor power 75 kW , weight 11 tons.

104

ID	MA14478
Make	Chinese
Model	D51-800
YOM	Brand New
Condition	Brand New
Photo	See Photo
Outer dia.350-800mm,height 160mm,radial rolling force 450KN,main roller dia.100mm,slide stroke 180mm,Rolling line speed 2.5m/s,dimension of machine 3800x3000x3500mm, main motor power 90kW,Wt of machine 20.9 tons with NC control.

105

ID	MA12841
Make	Chinese
Model	D51Y-160B
YOM	Brand New
Condition	Brand New
Photo	See Photo
outer dia of ring 55 - 160 mm, height of ring 40 mm , radial rolling force 5 tons , main roller dia 360 mm , slide stroke 60 mm , rolling line speed 2.5 m/s, overall size 1700 x 2100 x 1700 mm , main motor power 18.5 kW , weight 3.52 tons.

106

ID	MA12729
Make	Chinese
Model	D51-550
YOM	Brand New
Condition	Brand New
Photo	See Photo
outer dia of ring 220 - 550 mm, height of ring 150 mm , radial rolling force 35 tons , main roller dia 720 mm , slide stroke 180 mm , rolling line speed 3 m/s, overall size 3900 x 2850 x 3300 mm , main motor power 90 kW , weight 16.5 tons.

107

ID	MA12728
Make	Chinese
Model	D52-630
YOM	Brand New
Condition	Brand New
Photo	See Photo
Outer dia 220-630 mm, height 170 mm, radial rolling force 700 kN , main roller dia 850 mm , slide stroke 450 mm , rolling linear speed 1.3 m/s , main motor power 132 kW, dimensions 5230 x 1900 x 2530 mm.

108

ID	MA11346
Make	Chinese
Model	D52-3000
YOM	Brand New
Condition	Brand New
Photo	See Photo
Outer dia 500-3000 mm, height 400 mm, radial rolling force 2000 kN , rolling linear speed 1.3 m/s , power 500 kW , dimensions 12700 x 4100 x 4300 mm.The Ring Rolling Mill series D52 is PLC Controlled without axial rolling on both end surfaces. Ope or close type rollers can be used during rolling operation. The practise ring dimensions during rolling can be digitally displayed on gauge.

109

ID	MA11345
Make	Chinese
Model	D52-2500
YOM	Brand New
Condition	Brand New
Photo	See Photo
The Ring Rolling Mill series D52 is PLC Controlled without axial rolling on both end surfaces. Ope or close type rollers can be used during rolling operation. The practise ring dimensions during rolling can be digitally displayed on gauge.

110

ID	MA11344
Make	Chinese
Model	D52-2000
YOM	Brand New
Condition	Brand New
Photo	See Photo
Outer dia 450-2000 mm, height 350 mm, radial rolling force 1250 kN , rolling linear speed 1.3 m/s , power 355 kW , dimensions 10000 x 3500 x 4000 mm.The Ring Rolling Mill series D52 is PLC Controlled without axial rolling on both end surfaces. Ope or close type rollers can be used during rolling operation. The practise ring dimensions during rolling can be digitally displayed on gauge.

111

ID	MA11343
Make	Chinese
Model	D52-1600
YOM	Brand New
Condition	Brand New
Photo	See Photo
Outer dia 400-1600 mm, height 300 mm, radial rolling force 1000 kN , rolling linear speed 1.3 m/s , power 280 kW , dimensions 9000 x 2500 x 3600 mm.The Ring Rolling Mill series D52 is PLC Controlled without axial rolling on both end surfaces. Ope or close type rollers can be used during rolling operation. The practise ring dimensions during rolling can be digitally displayed on gauge.

112

ID	MA11342
Make	Chinese
Model	D52-1000
YOM	Brand New
Condition	Brand New
Photo	See Photo
Outer dia 350-1000 mm, height 250 mm, radial rolling force 800 kN , rolling linear speed 1.3 m/s , power 200 kW , dimensions 7500 x 2200 x 3600 mm.The Ring Rolling Mill series D52 is PLC Controlled without axial rolling on both end surfaces. Ope or close type rollers can be used during rolling operation. The practise ring dimensions during rolling can be digitally displayed on gauge.

113

ID	MA11305
Make	Chinese
Model	D51-450A
YOM	Brand New
Condition	Brand New
Photo	See Photo
outer dia of ring 250 - 450 mm, height of ring 120 mm , radial rolling force 35 tons , main roller dia 700 mm , slide stroke 180 mm , rolling line speed 2.5 m/s, overall size 3670 x 2710 x 3160 mm , main motor power 75 kW , weight 14 tons.

114

ID	MA10656
Make	Chinese
Model	D51Y-400A
YOM	Brand New
Condition	Brand New
Photo	See Photo
outer dia of ring 180 - 400 mm, height of ring 120 mm , radial rolling force 18 tons , main roller dia 680 mm , slide stroke 130 mm , rolling line speed 2 m/s, overall size 3670 x 2650 x 3100 mm , main motor power 75 kW , weight 12 tons.

115

ID	MA10655
Make	Chinese
Model	D51Y-250C
YOM	Brand New
Condition	Brand New
Photo	See Photo
outer dia of ring 80 - 250 mm, height of ring 60 mm , radial rolling force 10 tons , main roller dia 440 mm , slide stroke 100 mm , rolling line speed 2.3 m/s, overall size 2600 x 2300 x 2350 mm , main motor power 37 kW , weight 6.370 tons.

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