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

Category : Forging Equipment

Sub-Category : Ring Rolling Machine

Total Machines Found : 60

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| Machine Details

1

ID	MA38316
Make	Italian
Model	125/80 2800-600
YOM
Condition	Good Condition
Photo	See Photo \| See Video
Ring Diameter Min : 360mm Max : 2800mm Ring Height Min : 50mm Max : 600mm Rolling Speed : 0,125-1,25m/s Radial Rolling Force : 125kN Axial Rolling Force : 100kN

2

ID	MA37898
Make	Anyang
Model	D51-1000
YOM	Brand New
Condition	Brand New
Photo	See Photo
Out diameter mm 1500 Width mm 350/450 Nominal pressure of cylinder kg 58000 Max stroke of sliding block mm 200-350 Max productivity Pic/h 40 Roller line speed m/s 1.5 Speed of main shaft r.p.m 38 Outer diameter of rolling wheel mm 820 Oil cylinder hydraulic pressure mpa 12 Center height of support roller (rolling roller) mm 1780 Min distance from the center of the rolling wheel to the center of the rolling roller mm 410 Motor power kw 132/160 Electro hydraulic motor 15/18 Machine size mm 550027004200 Machine weight kg 26000

3

ID	MA37826
Make	Czech
Model
YOM
Condition	Good Condition
Photo	See Photo
400 Dia Rated rolling force 17 t max. 19 t Max. air pressure in the master cylinder 6 atm Nominal pressure in the hydraulic cylinder 15 atm The diameter of the main air. cylinder 400 mm Hydraulic cylinder diameter 105 mm Zdvih support 150 mm Basic clamped height of the rolling tool 390 mm Distance of support from the floor (support in DMP) 870 mm. Circumferential speed of the rolling disc 2,5 m/sec Adjustability of the lower joint of the levers, the mechanism 18 mm Main electric motor 40 kW/1475/min. Pump electric motor 4 kW/1400/min. Pump JHZJ 408 Floor plan area of the machine (including air tank) 1720 x 2300 mm Machine height 2400 mm Machine weight 7 t Use of the machine: Diameter of ring - roller min. 200 mm max. 400 mm when disassembling the meter cca 550 mm The width of the ring optimal min. 60mm max. 120 mm The design of the machine assumes the rolling of the rings in one stage - at one nom adjustment of the support roller. The fixed roller limits the size of the usable reduction for rolling in one step. The maximum reduction, given by the difference in the wall strength of the billet and the rolling stock, is ~15 mm. Larger reductions must be rolled in two stages - 2 positions of the support roller - this is solved by a washer between the arm and the support screw, fig. page 20, (on two machines - pre-rolling and post-rolling - also with one heating).

4

ID	MA37671
Make	Wagner
Model	Raw 100/63
YOM
Condition	Good Condition
Photo	See Photo
Ring Rolling Machine without Electricals drawings to make electricals will be provided Radial Force 100 Ton Axial forge -63 Ton Dia OD 2000 mm Height 400mm

5

ID	MA37649
Make	Kaltek MFG,Korea
Model
YOM
Condition	Good Condition
Photo	See Photo
1. Radial � Axial Ring Rolling Machine 2. Outside Diameter of Finished Ring 1,200 ~ 6,300 mm 3. Height of Finished Ring 80 ~ 1,000 mm 4. Inside Diameter of Ring Blank for Mandrel Diameter ￠300mm min 320 mm 5. Height of Ring Blank max 1,050 mm 6. Ring Weight max approx. 12,000 Kg 7. Radial Rolling Force max 300 Ton 8. Main Roll Diameter ￠1,200 mm 9. Rolling Speed max. approx. 1.7 m/sec 10. Horizontal Stroke of Mandrel 1,000 mm 11. Axial Rolling Force 250 Ton 12. Length of Taper Theoretical 1,400 mm 13. Taper Cone Angle 35˚ 14. Horizontal Stroke of Axial Roll Stand 5,700 mm 15. Vertical Stroke of Upper Axial Roll 1,050 mm 16. Max Distance Between the Axial Roll 1,120 mm 17. Main Roll Driving Motor DC710Kw�570Volt 18. Axial Roll Driving Motor DC710Kw�570Volt 19. Hydraulic Main Pump Motor 4sets-90Kw�440Volt�60Hz 20. Cooling Circulation Motor 2 sets-3.7Kw�440Volt�60Hz 21. Hydraulic Pump 4sets-A4V-180 (REXROTH) 22. Max Total Flow 720 Litter/min 23. Operation Pressure 210 Kg/㎠ 24. Grease Lubrication Unit 2 sets

6

ID	MA37621
Make	Wagner Dortmund
Model
YOM	1966
Condition	Good Condition
Photo	See Photo \| See Video
Rebuilt 2010, New Electric Panel, Main Motor axial motor up grade to DC type Ring Dia 300mm - 2000mm Thickness 40mm - 315mm Type of Measurement pill roll type (touch type) axial motor DC 200HP, 440V, 1505-2100RPM Main Roll Motor 400HP, DC440V, 850 1700 RPM Control Panel LG Master PLC it can be profiling (grooving and Franging (welding leek type)

7

ID	MA37429
Make	Wagner
Model	RAW 63/50-1600/360
YOM	1992/ modernized in 2007
Condition	Good Condition
Photo	See Photo \| See Video
Outer ring diameter max. 1600 mm Ring height max. 360 mm Radial force 63 t Force axiale 50 t Main roll diameter nominal 530 / max. 700 mm Di�metro de la roda principal nominal 530 / max. 700 mm Length of axial cylinder / Cone angle 460 mm, 35� Diameter of mandrel at maximum ring height 125 mm Main roll adjustment +/- 12 mm Adjustment of mandrel +/- 12 mm Adjustment of roller table - 10 mm Ajdustment of centering rollers + 15 mm Driving power main cylinder 160 kW Driving power cone 75 kW Driving power hydraulic system 125 kW

8

ID	MI9842
Make	Chinese
Model	D51-160B
YOM	2020
Condition	Good Condition
Photo	See Photo
Max rolling force 50 kN Rotating Speed 136 rpm Max line speed 2.5m/s Min center distance between main roller and mandrel 200mm Slider distance 60mm main motor Y315S-4 Power 18.5 KW Rotating speed 970 rpm working pressure 5 MPa boundary dimension Length 1700mm Width 1525mm Height 1700mm machine consists of main body 1. main drive, 2. Slider, 3. Cylinder 4. lower supporting, 5. roller Mechanical 6. Elecrtic 7. Foundation etc,

9

ID	MA37210
Make	Chinese
Model	D51-160B
YOM	New
Condition	Good Condition
Photo	See Photo
Vertical Ring Rolling Machine Working range: OD 55-160mm, Max. height 40mm Main motor power:18.5KW 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. 2. Main technical parameters: 2.1 The minimum ring OD: φ55mm 2.2 The maximum ring OD: φ160mm 2.3 The max. ring height: 40mm 2.4 The max. rolling force: 50KN 2.5 Slider stroke: 50mm 2.6 Diameter of the rolling wheel: ≤360mm 2.7 Maximum rolling speed: ≈2.5m/s 2.8 The min. center distance of the rolling wheel and mandrel: 200mm 2.9 Main motor power: 18.5KW 2.10 End face runout of products :Ring products do not distort. The above parameters are based on carbon steel. 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 guide way of the fuselage is replaced by a sliding guide plate. The overall appearance of the fuselage is smoot hand beautiful. 3.2 The main oil cylinder use a 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 slider has rectangular cross section, and the slide block has long stroke length, reasonable force, good rigidity and long service life. 3.4 The driving mechanism is reasonable in design, has enough pressure and drive torque, and cantroll many types of blank. 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 re controlled by manual multiple directional valves. 4. Electrical system requirements 4.1 The electrical system has overcurrent and short circuit protection devices. 4.2 The electric components are Deli, and the quality is reliable. 4.3 Equipped with independent electrical cabinets 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 Hydraulic station with water cooler, customer provide water. 5.3 The replacement cycle of hydraulic oil for 1 years, regular maintenance 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 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 and commissioning, the maintenance and the detailed list of the vulnerable parts. Appended drawings: Slider assembly maintenance diagram, lower support assembly maintenance diagram, main oil cylinder assembly maintenance diagram, vulnerable parts diagram, tooling diagram, equipment installation foundation diagram. 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 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. 9. Equipment acceptance The acceptance of equipment is based on this technical agreement. Continuous productionof10rings (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/T10478-2004hotrolling 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.

10

ID	MA37150
Make	ECAI
Model	LCG32
YOM	2008
Condition	Good Condition
Photo	See Photo
Rolling mill with a radial force of 125 tonnes and an axial force of 90 tonnes. It can roll rings with a maximum height of 500 mm, a maximum diameter of 2,500 mm and a maximum weight of 2.5 tonnes (these sizes are for standard steel). For alloy steels, Inconel, etc., they must be adjusted according to hardness. EBAUCHE Minimum internal diameter: 110 mm (with mandrel of diameter 100) Minimum / maximum height: 40 mm / 500 mm Min/max thickness: 20 mm / 500 mm Maximum weight 2500 Kg FINISHED PRODUCT Max outer diameter: 2500 mm Min / max height: 40 mm / 500 mm Min/max thickness: 20 mm / 500 mm Thickness to height ratio: 5 LIST OF DRAWINGS Operating conditions Ambient air temperature range: +5�C to + 45�C Water supply temperature: 30�C Humidity rate: 70% CAL

11

ID	MA36543
Make	Jinan Linteng
Model	D51Y-250E
YOM
Condition	Good Condition
Photo	See Photo
Make Jinan Linteng Outer Dia Range of the Rolling Ring 300mm width of Rolling wheel 125mm center height of Rolling roll 875mm Min. center moment of rolling wheel and supporting roller 265mm Outer diameter of rolling wheel dia 500- dia 520 mm Speed of main axle 62.3 r.p.m Speed of rolling linear 1.63 m/s Max. Stroke of Slider 110mm Max. productivity 240pcs/h Main Motor power 55 Kw Nominal Pressure 19600 Kg Hydraulic pressure of oil cylinder 5 Mpa Hydraulic Motor 11 Kw Outer dimension Length x width x height 3440 x 2000 x 2700 Weight 7800kg

12

ID	MA36481
Make	Chinese
Model	D51Y-1000F
YOM	2023
Condition	Brand New
Photo	See Photo \| See Video
Ring Nominal Size: Outer: 1600mm Width:450mm Nominal Rolling Force: 200000 KG Slide Stroke : 350mm Maximum Productivity : Pcs/H-60 Rolling Linear Speed: m/s 1.50 Main Shaft Speed : 38 RPM Outer Diameter of Rolling Wheel :820mm Nominal Pressure of High Pressure Oil : Mpa-26 Center Height of Mandrel Height :1780mm Maximum Distance from the Center of Rolling wheel to the center of mandrel: 410mm Main motor Power: 250 KW Motor of Hydraulic tank: 30+4 KW Rotational : 1480 RPM machine Outside Size: 7300mm x 3300 x 3780mm Total Weight:32000 KG.

13

ID	MA36467
Make	Anyang
Model	D51-1000F
YOM
Condition	Brand New
Photo	See Photo \| See Video
Outside Dia: 1500mm Thickness: 450mm maximum Productivity: PCs/H : 40 Nominal Pressure of Cylinder:80,000 KGS Max Stroke of Sliding Block: 250mm Rolling Line Speed: m/s-1.5 OD of Rolling Wheel : 820mm Center Height of Rolling Roller :1780mm Min Distance between rolling wheels centre and rolling rollers center:410mm Main Power Motor : 160 KW Hydraulic Motor Power : 18.5 +4 KW Overall Dimension :5200mm x 2700mm x 4200mm Hydraulic Oil temperature: 50 degrees centigrade Weight : 26000 KGS.

14

ID	MA36456
Make	Mitsubishi-Japan
Model	MRX-1600
YOM
Condition	Good Condition
Photo	See Photo
-Specification Weight of product max. 400 kg Outer diameter of product max. 1600 mm min. 310 mm Height of product 50 ~ 150 mm Material size max. height 170 mm Inner diameter of material min. 100 mm Outer diameter of material min. 250 mm Rolling power -horizontal max. 80 ton -vertical max. 80 ton

15

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

16

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

17

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

18

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 neck type)

19

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.

20

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

21

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

22

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

23

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

24

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

25

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

26

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.

27

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

28

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

29

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

30

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

31

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

32

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.

33

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

34

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

35

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.

36

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

37

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

38

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

39

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.

40

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.

41

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

42

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

43

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

44

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

45

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

46

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

47

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

48

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,

49

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

50

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

51

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

52

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

53

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.

54

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.

55

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

56

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.

57

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.

58

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

59

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.

60

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.

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