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Category : Gear Machines
Sub-Category : Gear Grinder CNC
Total Machines Found :
39
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| Machine Details
1
ID
MA33795
Make
WMW Niles ,Germany
Model
ZSTZ08
YOM
1988/1990
Condition
Good Condition
Photo
See Photo
Ψ max 1000, module 14, working stroke 450 mm.
Note : retrofitted in 2007/2008 with CNC Siemens 840D
2
ID
MI7333
Make
Reishauer,Swiss
Model
RZ362A
YOM
1996
Condition
Good working condition
Photo
See Photo
|
See Video
Maximum wheel diameter: 360 mm,
Maximum modules: 7 mm,
Minimum modules: 0.1 mm,
Slide stroke: 175 mm,
Maximum helix angle: 45,
Maximum nos of teeth: 600,
Minimum nos of teeth: 6
Maximum work piece weight: 60 kg,
Grinding wheel width: 104 mm,
Grinding wheel diameter 280-350 mm,
Speed of grinding worm when grinding: 1100-2330 U/min,
Speed of grinding worm when profiling: 50-95 U/min,
Feed per revolution of work piece: 0-3.4 mm,
Grinding worm infeed speed: upto 99.9 mm? min/3.93 IPM,
Machine weight (approx): 6600 kg,
Equipped with: Reshauer CNC controls,
PLC: Siemens S5
3
ID
MA33369
Make
Okamoto
Model
400NCS
YOM
2009
Condition
Photo
See Photo
Max. diameter of work piece: 400 mm,
Module: 05-5.0,
Number of tooth: 12-255
Distance between centers: 200-420 mm,
Grinding wheel swivellin g angle: +/-45 degree
Wheel size: 350 Dia* 84/104 *Dia 160
7 axis control by NC
Machine level of accuracy: DIN 3 class
Fassler D.S. A dressing unit
Oil- mist collector
Work abor vise
Dynamic balancing unit
Quantity: 3 no
4
ID
MA32626
Make
Oerlikon Maag
Model
OPAL800
YOM
1994
Condition
Good Condition
Photo
See Photo
CNC control
Number of controlled axis: 6
Max. gear height: 1000 mm
Gear width: 630 mm
Max. number of teeth: 999
Max. wheel diameter:50-1000 mm
Max. toothing height (max. working machine height) :650 mm.
Module:1 - 16.
Max. helix angle:+ -45 °
Max. weight of workpiece: 1500 kg
Total power requirement: 70 kW
Weight of the machine ca.: 17 t
5
ID
MA32613
Make
Gleason USA
Model
TAG400
YOM
1995
Condition
Very good condition
Photo
See Photo
Maximum tip diameter of gear .15.75 (400 mm)
Minimum root diameter ..0.40 (10 mm)
Maximum face width ground .8.00 (200 mm)
Max./Min. diametral pitch (module) .3.0-50 DP(module 8.0-0.5)
Max./Min. number of teeth ground 600 8
Center Distance, Min/Max. ...8/16.5 (200/400 mm)
Helix Angle Max. .+/- 45 Degrees
Pressure Angle 14.5-30 Degrees
Tooth Profile Modifications realized: Tip/Root Relieving, Involute Crowning
Tooth Lead Modifications realized: .. Lead Relieving, Lead Crowning, Special Lead Relieving,
Special Lead Crowning, Conical Taper Gear, Concave Crowning
Maximum workpiece & fixture weight ..130 lbs.(60 Kg)
Max./Min. grinding wheel outside diameter .13.8/10.6(350/270 mm)
Grinding wheel width(s) ..2.5/3.3/3.9(64/84/104 mm)
Grinding wheel bore diameter 6.3(160 mm)
Speeds: S-Axis - wheel rotation (grinding) .. 1000-2000 RPM
Speeds: S-Axis - wheel rotation (dressing) . 50-100 RPM
Speeds: X-Axis - wheel infeed, maximum ..118 in/min(3000 mm/min)
Speeds: Y-Axis - wheel shift, maximum ..118 in/min(3000 mm/min)
Speeds: Z-Axis - work table Axial, maximum .48 in/min(1200 mm/min)
Speeds: C-Axis - work spindle rotation, maximum 250 RPM
Speeds: V-Axis - dress cross-feed, maximum ...100 in/min(2500 mm/min)
Speeds: U-Axis - dresser infeed, maximum 48 in/min(1200 mm/min)
Speeds: A-Axis - work table swivel, maximum ... 300 Deg/Min
Wheel Rotation Motor (S) .. .Digital AC Spindle Drive, FANUC 5.5 Kw
Wheel Infeed Motor (X) .. Digital AC Servo, FANUC 0.9 Kw
Wheel Shift Motor (Y) . Digital AC Servo, FANUC 0.9 Kw
Work Table Axial Feed Motor (Z) . Digital AC Servo, FANUC 1.8 Kw
Work Spindle Rotation Motor (C) . Digital AC Servo, FANUC 0.9 Kw
Dresser Infeed Motor (U) ..Digital AC Servo, FANUC 0.3 Kw
Dresser Cross-feed Motor (V) ..Digital AC Servo, FANUC 0.3 Kw
Work Table Swivel Motor (A) Digital AC Servo, FANUC 0.9 Kw
Hydraulic PumpMotor AC 1.5 Kw
Lubrication Pump Motor AC 0.75 Kw
Scavenger Pump Motor AC 2.25 Kw
Overall floor space required for machine ..118 x 142(3000 x 3600 mm)
Overall machine height .87(2200 mm)
Machine Net Weight .17,600 lbs.(8,000 Kg)
FEATURES / EQUIPMENT:
FANUC Series 15M CNC control in 8-Axis execution, w/gear grinding software,
color CRT with metric and/or inch display, portable electronic hand-wheel for
movement of cnc-controlled axes:
- Wheel Rotation (S)- Work Spindle Rotation (C) - Wheel Shift (Y) - Work Table Axial Feed (Z)
- Wheel Infeed (X) - Dresser Cross Feed (F) - Dresser Infeed (V) - Work Table Swivel (A)
automatic continuous/incremental wheel shifting
infinitely variable wheel speed range of 0-2000 RPM
assorted extra grinding wheel-mounts/flanges
automatic dressing cycle with tooth size compensation
rotary diamond-disc dressing unit (FAESSLER DSA-type)
w/assorted diamond discs
automatic wheel balancing unit for maintaining wheel balance
on the machine Type SBS Model SB-400, w/monitoring
automatic coolant header positioning
total enclosure guarding w/oil mist exhaust system
auto-gantry loading system thru-top of machine enclosure
temperature regulated hydraulic unit, with cooler-chiller
unit for both grinding and hydraulic oil
full complement of electrics (motors controls) w/air-conditioned
electrical switch-gear cabinet
misc. wrenches, spanners, operators tools
machine leveling shoes
full machine documentation, operators manuals, wiring & hydraulic diagrams
6
ID
MA31927
Make
Reishauer,Swiss
Model
RZ362A
YOM
1994
Condition
Good Condition
Photo
See Photo
Maximum Wheel Diameter :360 mm
Maximum Module :7 mm
Minimum Module:0.1 mm
Slide Stroke :175 mm
Maximum Helix Angle :±45°
Maximum Number of Teeth : 600
Minimum Number of Teeth : 6
Maximum Workpiece Weight :60 kg / 132 lbs
Grinding Wheel Width:104 mm"
Grinding Wheel Diameter :280-350 mm
Speed of Grinding Worm when Grinding:1100-2330 U/min
Speed of Grinding Worm when Profiling :50-95 U/min
Feed per Revolution of Work Piece : 0-3.4 mm
Grinding Worm Infeed Speed, up to :99.9 mm/min / 3.93 IPM
Approximate Machine Weight :6600 kg / 14,553 lbs
7
ID
MA31113
Make
Niles
Model
ZSTZ08
YOM
Condition
Good Condition
Photo
See Photo
max. wheel diameter : 800 mm
gear width : 265 mm
max. module : 14 min. module 2
max.helical angle : 45 °
stroke length max. : 20 - 280 mm
no. of strokes : 80 - 350
Hub/min stroke position adjustment : 200 mm
workpiece weight : 1500 kg
number of teeth : 5 - 400
table diameter : 630 mm
weight of the machine ca. : 16 t
dimensions of the machine ca. : 5,9 x 3,3 x 2,7 m
8
ID
MA29433
Make
Kapp
Model
Vas482
YOM
1986
Condition
Good Condition
Photo
See Photo
Max. gear diameter: 300 mm,
Gear width: 700 mm,
No. of teeth: 1-999,
Module: 1-12,
Max. work piece length: 700 mm,
Motor : 25 KW,
Net weight: 6200 kg,
Control: CNC
9
ID
MA28115
Make
Reishauer
Model
RZ362A
YOM
1994
Condition
Good Condition
Photo
See Photo
Maximum Wheel Diameter: 360 mm,
Maximum modules :7 mm,
minimum modules: 0.1 mm,
Slide Stroke: 175 mm,
Maximum Helix Angle: 45,
Maximum Number of Teeth: 600,
Minimum Number of Teeth: 6,
Maximum Work Piece Weight: 60 kg,
Grinding Wheel Width: 104 mm,
Grinding Wheel Diameter: 280-350 mm,
Speed of Grinding Worm When Grinding: 1100-2330 U /min,
Speed of Grinding Worm When profiling: 50-95 U / min,
Feed per Revolution of Work Piece: 0-3.4 mm,
Grinding Worm Infeed speed, up to 99.9 mm /min/3.93 IPM,
Approximate Machine Weight: 6600 kg,
Equipped With: Reishauer CNC Controls.
Dittel MBA2000 balancing controller.
Elbaron RH12D Mist Collector.
Kato motor generator controls.
Free standing Hydraulic Unit.
Free standing Electrical Control Cabinet.
10
ID
MA27637
Make
Reishauer
Model
RZ301S
YOM
1990
Condition
Good Condition
Photo
See Photo
Max. wheel diameter: 330 mm,
Gear width: 175 mm,
Max. module: 6
Min. module: 0,5
Slide stroke: 180 mm,
Clamping length max.: 420 (750) mm,
Number of teeth: 10 - 600,
Pressure angle min.: 10 °
Pressure angle max.: 45 °
work piece weight ca. 60 kg
Connected load: 24 kVA,
Root circle dia. min.: 10 mm,
Voltage: 380 V / 50 Hz,
Weight of machine approx.: 6600 kg,
Space required: 6000 x 6000 x 2300 mm,
Tooth depth adjustment: 0,01 - 1 mm,
Max. helix angle: +/-45 °,
Speeds of grinding spindle: 52 - 90 (Profilieren) U/min,
Speeds of grinding spindle: 1100 - 1900 (SchleifUen/m) in,
Feed per work piece revolution: 0,6 - 3 mm/WU,
Tooth depth adjustment: 9,9 (total) mm,
Grinding wheel diameter: 270 - 350 mm,
Grinding wheel width: 84 - 104 mm,
Control: CNC.
11
ID
MA27612
Make
Reishauer
Model
RZ361S
YOM
1992/05/12
Condition
Good Condition
Photo
See Photo
Max. wheel dia: 360 mm,
Gear width; 180 mm,
Max. modul: 6/7,
Min modul: 0,5
Machine weight: 5,0 ton,
Overall dimensions: 6,0 x 6,0 x 2,3 m,
Contrl: CNC,
In 2005 part overhauled by Reishauer,
In 2012 new operation cards/engine parts,
Main features:
- CNC Dialog control with color screen, fault diagnosis and unbalance display -Languages: German and English
- Measurement system: metric and inch
- Modifications -The automatic dressing compensation of the grinding wheel, and shifting teeth are accessed via the control
- Diamantabrichtgerδt rice Hauer
- Oil mist extraction
- Manuals and machine documentation
- Wheel and flanges
- Complete fairing
- Operating tools etc.
- Without coolant + filter system was connected to a central system
The RZ 361 S is suitable for grinding the external teeth of spur gears in small and large workpiece series. It is equipped with the most modern multi-processor control and Shift grinder. Gear data and tooth modifications are entered via computer and optimized. The machine works with a cylindrical grinding worm on the principle of continuous generation grinding.
12
ID
MA27607
Make
Reishauer
Model
RZ362A
YOM
2000
Condition
Good Condition
Photo
See Photo
Max wheel diameter : 360 mm,
Gear width : 175 mm,
Max module : 7,
Min. module : 0,5,
Root circle diameter : 10 mm,
Slide stroke : 175 mm,
Max.helical angle : +/- 45°,
Max. number of teeth : 600,
Min. number of teeth : 6,
Workpiece weight max : 60 kg,
Grinding wheel size B : 104; Dm min/max 280-350 mm,
Grinding spindle turning speeds at profiling : 50 - 95 U/min,
Spindle speeds (infinitely variable) beim Schleifen : 1100-2300 U/min,
Feed : pro Wkstόckumdreh : 0-3,4 mm,
Infeed speed of wheel carriage max : 99,9 mm/min,
Total power requirement kW,
Weight of the machine ca : 6,6 t.
Dimensions of the machine ca. 6,0 x 6,0 x 2,3 m.
Gear Grinding Machine in good condition equipped with :-
Loading - Unloading Unit,
Workpiece Belt Conveyor,
DITTEL Grinding Wheel Balancing Device,
REISHAEUR Motor-driven Diamond-Wheel Profiling Device Model RP-1+2SW, built onto the dressing,
Various change gears for profiling the grinding worm.
Fully covered working area.
Separate switch and control cabinet, Separate hydraulic unit in the cabin.
Grinding Wheel Flanges.
Control CNC.
Equipped with
Dressing Unit,
Filtration unit turbo separator
13
ID
MA27604
Make
Reishauer
Model
RZ301S
YOM
1988
Condition
Good Condition
Photo
See Photo
Max. wheel diameter: 330 mm,
Gear width: 175 mm,
Max. module: 6
Min. module: 0,5
Slide stroke: 180 mm,
Clamping length max.: 420 (750) mm,
Number of teeth: 10 - 600,
Pressure angle min.: 10 °
Pressure angle max.: 45 °
work piece weight ca. 60 kg
Connected load: 24 kVA,
Root circle dia. min.: 10 mm,
Voltage: 380 V / 50 Hz,
Weight of machine approx.: 6600 kg,
Space required: 6000 x 6000 x 2300 mm,
Tooth depth adjustment: 0,01 - 1 mm,
Max. helix angle: +/-45 °,
Speeds of grinding spindle: 52 - 90 (Profilieren) U/min,
Speeds of grinding spindle: 1100 - 1900 (SchleifUen/m) in,
Feed per work piece revolution: 0,6 - 3 mm/WU,
Tooth depth adjustment: 9,9 (total) mm,
Grinding wheel diameter: 270 - 350 mm,
Grinding wheel width: 84 - 104 mm,
Control: CNC.
14
ID
MA27603
Make
Reishauer
Model
RZ301S
YOM
1988
Condition
Good Condition
Photo
See Photo
Max. module: 6,
Min. module: 0,5
Number of teeth: 10 - 600,
Pressure angle: 10 - 45 °,
Max. helix angle: +/- 45 °,
Work piece weight: 60 kg,
Total power requirement: 20 kVA,
Max. wheel diameter: 330 mm,
Gear width: 175 mm,
Root circle diameter: 10 mm,
Slide stroke: 180 mm,
Clamping length: 420 (750) mm,
Dia. of grinding worm: 270 - 350 mm,
Width of grinding worm 84 - 104 mm,
Feed per revolution: 0,4-3,40 mm,
Adjustment per stroke: 0,01 - 1,0 mm,
Total adjustment: 9,99 mm,
Tangential adjustment: 90 mm,
Weight of the machine ca.: 5 t,
Turning speed of grinding worm - grinding 110 - 1900 Upm,
Turning speed of grinding worm - profiling 52 - 90 Upm,
Electrics - voltage/frequency 380/50 V/Hz,
Control: Sonstige
15
ID
MA27602
Make
Reishauer
Model
RZ301S
YOM
1992
Condition
Good Condition
Photo
See Photo
Max. wheel diameter : 330 mm,
Gear width : 180 mm,
Max. module : 6,
Min. module : 0,5,
Root circle diameter : 10 mm,
Slide stroke : 180 mm,
Clamping length : 420 (750) mm,
Workpiece weight : 60 kg,
Number of teeth : 10 - 600,
Pressure angle : 10 - 45 °,
Max. helix angle : +/- 45 °,
Dia. of grinding worm : 270 - 350 mm,
Width of grinding worm : 84 - 104 mm,
Feed per revolution : 0,4-3,40 mm,
Adjustment per stroke : 0,01 - 1,0 mm,
Total adjustment : 9,99 mm,
Tangential adjustment : 90 mm,
Turning speed of grinding worm - grinding : 110 - 1900 Upm,
Turning speed of grinding worm - profiling : 52 - 90 Upm,
Electrics - voltage/frequency : 380/50 V/Hz.
Control : CNC.
16
ID
MA27601
Make
Reishauer
Model
RZ301S
YOM
1991
Condition
Good Condition
Photo
See Photo
Max. module: 6,
Min. module: 0,5
Number of teeth: 10 - 600,
Pressure angle: 10 - 45 °,
Max. helix angle: +/- 45 °,
Work piece weight: 60 kg,
Total power requirement: 20 kVA,
Max. wheel diameter: 330 mm,
Gear width: 175 mm,
Root circle diameter: 10 mm,
Slide stroke: 180 mm,
Clamping length: 420 (750) mm,
Dia. of grinding worm: 270 - 350 mm,
Width of grinding worm 84 - 104 mm,
Feed per revolution: 0,4-3,40 mm,
Adjustment per stroke: 0,01 - 1,0 mm,
Total adjustment: 9,99 mm,
Tangential adjustment: 90 mm,
Weight of the machine ca.: 5 t,
Turning speed of grinding worm - grinding 110 - 1900 Upm,
Turning speed of grinding worm - profiling 52 - 90 Upm,
Electrics - voltage/frequency 380/50 V/Hz,
Control: CNC
17
ID
MA27600
Make
Reishauer
Model
RZ362A
YOM
1997
Condition
Good Condition
Photo
See Photo
Max wheel diameter : 360 mm,
Gear width : 175 mm,
Max module : 7,
Min. module : 0,5,
Root circle diameter : 10 mm,
Slide stroke : 175 mm,
Max.helical angle : +/- 45°,
Max. number of teeth : 600,
Min. number of teeth : 6,
Workpiece weight max : 60 kg,
Grinding wheel size B : 104; Dm min/max 280-350 mm,
Grinding spindle turning speeds at profiling : 50 - 95 U/min,
Spindle speeds (infinitely variable) beim Schleifen : 1100-2300 U/min,
Feed : pro Wkstόckumdreh : 0-3,4 mm,
Infeed speed of wheel carriage max : 99,9 mm/min,
Total power requirement kW,
Weight of the machine ca : 6,6 t.
Dimensions of the machine ca. 6,0 x 6,0 x 2,3 m.
Gear Grinding Machine in good condition equipped with :-
Loading - Unloading Unit,
Workpiece Belt Conveyor,
DITTEL Grinding Wheel Balancing Device,
REISHAEUR Motor-driven Diamond-Wheel Profiling Device Model RP-1+2SW, built onto the dressing,
Various change gears for profiling the grinding worm.
Fully covered working area.
Separate switch and control cabinet, Separate hydraulic unit in the cabin.
Grinding Wheel Flanges.
Control CNC.
Qty : 2 nos.
18
ID
MA27414
Make
Reishauer
Model
RZ701
YOM
1988
Condition
Good Condition
Photo
See Photo
Max. wheel diameter : 700 mm,
Gear width : 250 mm,
Max. module : 7,
Min. module : 0,5,
Root circle diameter : 34 mm,
Slide stroke : 300 mm,
Clamping length : 255-570 mm,
Workpiece weight : 300 kg,
Max. number of teeth : 600,
Min. number of teeth : 10,
Pressure angle : 10 - 45°,
Max.helical angle : 30°,
Grinding worm dia. : 270 - 400 mm,
Width of grinding worm : 84 / 104 mm,
Feeds per workpiece rotation : 0,6 - 3,0 mm,
Adjustment per stroke : 0,01 - 0,08 mm,
Total adjustment : 1,2 mm,
Tangential adjustment : 80 mm,
Turning speed of the grinding worm : 1100 - 1650 U/min,
Electrics - voltage/frequency : 380 / 50 V/Hz 30 kw,
Dimensions of the machine : ca. 5,7 x 6,0 x 2,3 m,
Weight of the machine : ca. 7,8 t.
19
ID
MA27413
Make
Reishauer
Model
RZ701
YOM
1991
Condition
Good Condition
Photo
See Photo
Max. wheel diameter : 700 mm,
Gear width : 250 mm,
Max. module : 7,
Min. module : 0,5,
Root circle diameter : 34 mm,
Slide stroke : 300 mm,
Clamping length : 255-570 mm,
Workpiece weight : 300 kg,
Max. number of teeth : 600,
Min. number of teeth : 10,
Pressure angle : 10 - 45°,
Max.helical angle : 30°,
Grinding worm dia. : 270 - 400 mm,
Width of grinding worm : 84 / 104 mm,
Feeds per workpiece rotation : 0,6 - 3,0 mm,
Adjustment per stroke : 0,01 - 0,08 mm,
Total adjustment : 1,2 mm,
Tangential adjustment : 80 mm,
Turning speed of the grinding worm : 1100 - 1650 U/min,
Electrics - voltage/frequency : 380 / 50 V/Hz 30 kw,
Dimensions of the machine : ca. 5,7 x 6,0 x 2,3 m,
Weight of the machine : ca. 7,8 t.
20
ID
MA27257
Make
Reishauer
Model
RZ801
YOM
1994
Condition
Good Condition
Photo
See Photo
Max. wheel diameter : 820 mm,
Gear width : 250 mm,
Max.module : 8,
Min module: 0,5
Z axis: 300 mm,
Clamping length max:1170 mm,
Max. number of teeth: 600,
Min number of teeth: 10,
Max. helical angle:+/-30 deg,
Work piece weight; 400 kg,
Grinding worm dia : 280-400 mm,
Grinding worm turning speeds: at grinding : 110-1650 U/min,
Accessories:
Total power requirement: 22 KVA,
Weight of the machine ca.: 7600 ton,
Dimensions of the machine ca.: 2980 x 1910 mm,
Control: CNC,
Quantity: 2 nos.
21
ID
MA27253
Make
Reishauer
Model
RZ301S
YOM
1989
Condition
Good Condition
Photo
See Photo
Max. wheel diameter: 330 mm,
Gear width: 180 mm,
Max. module: 6,
Min. module: 0,5,
Root circle diameter: 10 mm,
Slide stroke: 180 mm,
Clamping length: 420 (750) mm,
Work piece weight: 60 kg,
Number of teeth: 10 - 600,
Pressure angle: 10 - 45 °
Max. helix angle: +/- 45 °
Dia. of grinding worm: 270 - 350 mm,
Width of grinding worm: 84 - 104 mm,
Feed per revolution: 0,4-3,40 mm,
Adjustment per stroke: 0,01 - 1,0 mm,
Total adjustment: 9,99 mm,
Tangential adjustment: 90 mm,
Turning speed of grinding worm: grinding 110 - 1900 Upm,
Turning speed of grinding worm: profiling 52 - 90 Upm,
Electrics - voltage/frequency 380/50 V/Hz,
Control: REISHAUER CNC,
Total power requirement: 24 kVA,
Weight of the machine ca.: 5 t.
22
ID
MA27251
Make
Reishauer
Model
RZ301S
YOM
1990
Condition
Good condition,under power
Photo
See Photo
Max. wheel diameter : 330 mm,
Gear width : 180 mm,
Max. module : 6,
Min. module : 0,5,
Slide stroke : 180 mm,
Clamping length max : 420 mm,
Clamping length min : 145 mm,
Number of teeth : 10 - 600,
Workpiece weight max : 60 kg,
Tangential adjustment of workpiece : 90,
Pressure angle : 10 - 45°,
Electrics - voltage/frequency : 380 / 50 V/Hz,
Total connected load : 20 kVA,
Dimensions of the machine ca. : 6,0 x 6,0 x 2,3 m,
Weight of the machine ca. : 7,0 t.
Control : CNC.
CNC Dialog control with color screen, error diagnostic and indication of wheel balance,
Measuring system: metric and imperial.
Diamond dressing attachment REISHAUER.
Compensation of wheel dressing, shifting and involute modifications are to be programmed via CNC.
Accessories :-
Turboseparator coolant and filtering unit, model T 14 H-02, new 2004
Complete covering,
Oil-dust exhauster,
Hydraulic and electro cabinet,
Grinding wheel and flanges,
Set of change gears,
Tooling box with accessories etc.
Handbooks,
Clamping length : 420 mm.
23
ID
MA27248
Make
Reishauer
Model
RZ301S
YOM
1990
Condition
Good condition,under power
Photo
See Photo
Max wheel diameter : 330 mm,
Gear width : 180 mm,
Max module : 6,
Min. module : 0,5,
Root circle diameter : 10 mm,
Slide stroke : 180 mm,
Clamping length : 420 (750) mm,
Workpiece weight : 60 kg,
Number of teeth : 10 - 600,
Pressure angle : 10 - 45 °,
Max helix angle : +/- 45 °,
Dia of grinding worm : 270 - 350 mm,
Width of grinding worm : 84 - 104 mm,
Feed per revolution : 0,4-3,40 mm,
Adjustment per stroke : 0,01 - 1,0 mm,
Total adjustment : 9,99 mm,
Tangential adjustment : 90 mm,
Turning speed of grinding worm - grinding : 110 - 1900 Upm,
Turning speed of grinding worm - profiling : 52 - 90 Upm,
Electrics - voltage/frequency : 380/50 V/Hz,
Total power requirement : 24 kVA,
Weight of the machine ca : 5 t.
Control REISHAUER CNC,
Accessories :
Chiller & Filtration Unit,
Faseller Dresser unit with diamond sharpener available,
Grinding wheels.
24
ID
MA22590
Make
Reishauer
Model
RZ301S
YOM
1989
Condition
Good Condition
Photo
See Photo
Max outside diameter of Gears : 325 mm,
Min root diameter : 10 mm,
Max wheel travel : 175 mm,
Diametral pitch range : 48 to 4 DP,
Number of teeth : 10-600,
Standard center distance : 413 mm,
Max center distance available 708 mm,
Max Helix angle : +/-45 degrees,
Max weight of workpiece (incl.weight of Grinding arbor) : 132 lbs,
Grinding wheel speeds : 1100-1900 rpm,
Feed range of workpiece : 59mm - 300mm,
Max infeed : 975 mm,
Max tangential adjustment : 88 mm,
Electrics : 380V/50HZ,
Grinding wheel drive : 5 HP,
Workpiece drive : 3 HP,
Floor space required : 5100mm x 6600mm x 2275mm,
Weight approx : 14,540 lbs,
Stock Dividing,
CNC Conversational Control with Color Screen,
Interface for Automatic Work,
Failure Diagnostics,
Measuring System: Metrics and Inches,
SPAS Gringing-Wheel Profiling & Face Dressing Device (Purged Air),
SBS Wheel Balancing System W/Readout on Machine,
Automatic Compensation of Dressing Amount,
Automatic Shifting,
Bibus Hydraulic Unit,
Oil Mist Exhaust System,
Electrical Control Panel and Drawings,
Assortment of Change Gears for Dressing System,
Misc. Tooling and Accessories,
Hydraulic Work Clamping Fixture for Work Spindle,
Full Operators Manual and Parts Manual.
Qty : 3 Machines
25
ID
MI5526
Make
Hoefler
Model
H1000
YOM
Condition
excellent working condition
Photo
See Photo
Max. Dia. 1000 mm, Module range 1.5 to 16, Max. face width 240 mm, With Column and steady.
26
ID
MA20464
Make
WMW Niles ,Germany
Model
ZSTZ06
YOM
1989
Condition
can be inspected under power
Photo
See Photo
Tip circle diameter 800 mm,
Root circle diameter 25,
Number of teeth min./max 5 .315,
Module min./max 2 .14,
Helix angle 45 °,
Face width 265 (430 mm),
Table capacity 1000 Kg,
Power required 25 KVA,
Machine weight 14200/17700 Kg.
Control : EG CNC.
Accessories :
No. 10 Wheel flanges,
No. 5 Couple of cams for profile,
No. 4 Cams for cambering,
Set of belts,
No. 2 Wheel spindles,
No. 1 Steady rest Ψ 80/140 mm,
No. 1 Base with standard tailstock,
No. 1 Workpiece spindle D.52,
No. 1 Workpiece spindle D.55,
No. 1 Workpiece spindle D.40,
No. 1 Workpiece spindle D.50,
No. 1 Workpiece spindle D.30,
No. 2 Balancing spindle,
No. 2 Diamond holders 17°-23° and 23°-31°,
Manual instruction and wiring diagrams,
Several New Electronic spare parts.
27
ID
MA19794
Make
Reishauer
Model
RZ801
YOM
1991
Condition
can be inspected under power
Photo
See Photo
RZ801 : Maximum tip diameter - 800 mm, Minimum root dia - 40 mm, Maximum headstock travel - 300 mm, Maximum chucking length - 1170 mm, Minimum/maximum number of teeth - 10 / 600, Maximum pitch, using - 1-start grinding worm - 7 mod., 2-start grinding worm - 3/5 mod., Minimum pitch - 0.5 mod., Maximum helix angle - 30 degrees, Maximum work piece weight approx - (Including fixture) - 400 kgs, Approx. floor space - 298 x 191 cm, Approx. net weight - 9700 kg, Grinding wheel Diameter - 400-280 mm, Grinding wheel Width - 104mm / 84 mm, Grinding spindle speed - 100-1650 rpm, Feed per revolution of gear , Infinitely variable - 0.6 - 3mm, Grinding worm infeed wheel total - 1.2 mm, Infeed per step - .01-.08mm, AM 10 Dresser : 35k, Maximum diameter grinding worm - 400 mm, Minimum diameter grinding worm - 280 mm, Widths of grinding wheel - 62/84/104 mm, Net weight of machine (approx.) - 1500 kg, Gross weight seaworthy (approx.) - 2000 kg, Floor space required - 250x250 cm, EQUIPPED WITH: Increased center distance to 46.06 inches, Special support for extended tailstock, riser blocks, machine hood, and special tailstock, Wheel head elevation of 7.08 inches:Riser blocks and special way covers, AM 10 : Reishauer SPA rotary diamond dresser, Assortment set of change gears not a full set, Oberlin Filtration system for up to 4 machines, Crowning, Measuring system metric and inches, CNC grinding head infeed system complete with software for: Compensation for size, Lead crowning, Grinding of taper gears, CNC multi-pass infeed control system, Operator station, complete with color display screen, Assorted grinding wheel flanges, work mandrels, flange removal device.
28
ID
MA19228
Make
WMW Niles ,Germany
Model
ZSTZ08
YOM
1989
Condition
Good Condition
Photo
See Photo
max swing diameter - 800 mm, min swing diameter - 50 mm, max modul - 14, min modul - 2, max teeth number - 400, min teeth number - 5, max piece weight 1200 Kg.
29
ID
MA18652
Make
KLINGELNBERG
Model
S35
YOM
1993
Condition
Good Condition
Photo
See Photo
Max Workpiece Dia- 590 mm, Smallest Normal Module-3 mm, Largest Normal Module-9 mm, Max Tooth Width-98 mm, Smallest Transmission Ratio-1:1, Largest Transmission Ratio-1:10, Spiral Angle (Degrees)- 0-60, Spindle Speeds (Inf. Var.)- 30-350 min-1, Spindle Tilt (Degrees)- 0-35, Cutter Head Radius-86-178 MM.
30
ID
MA18526
Make
WMW Berlin
Model
ZSTZ08-800
YOM
1986
Condition
Good Condition
Photo
See Photo
Maximum Gear Diameter 787 mm, Minimum Gear Diameter 49 mm, Table Diameter 600 mm, Module Range 2-14, Maximum Helix Angle 45 degrees, Maximum Gear Width for Straight Gears 260 mm, Length of Stroke (approx) 275 mm, Grinding Wheel Diameter min/max - 265/94 mm, Grinding Wheel Bore 126 mm, Number of Double Strokes of Ram
- infinitely variable - 78/344.
31
ID
MA18413
Make
Hoefler
Model
H1603/2000
YOM
1989
Condition
Good Condition
Photo
See Photo
Tip Cicle Diameter Max 2000mm,
Root Circle Diameter Min 160mm,
Number of Teeth Min/Max 18-432,
Module (DP) Min/Max 2-25,
Stroke Length of Grinding Slide Max 750mm,
Face Width Max 720mm,
Swivel Angle +-35 deg,
Grinding Wheel Pressure Angle 12-25 deg,
Grinding Wheel Dia. Min/Max 300-400,
Grinding Wheel Thickness Min/Max 25-45mm,
Grinding Wheel Bore 127mm,
Generating Speed 100-900mm/min,
Machine Table:
dia 1300 mm,
bore 300 mm, Bore Depth 350mm,
Load 17700 lbs Max,
Total Power Rating 70 KvA,
Total Machine Weight 77300 lbs,
Dimensions 7000x6800x3750mm,
dimensions 276 x 268 x 148 mm,
EQUIPPED WITH:
Paper Filtration Coolant System
Coolant Chiller
Hydraulic Chiller
Change Gears
Extended Work Range for Max. Tip Circle Dia. 2000mm
Work Process or with Programmable Controls for Automatic Finish Grinding
Electrodynamic Grinding Wheel Balancing Instrument
Dual Template Crowning Attachment for Differant Leads on L and R Tooth Flank
NC-Dressing-Device
Special Accuracy
Line of Action Grinding
Grinding Slide, Generating Slide & Worktable are Operating in Hydrostatic
Bearings.
32
ID
MA18007
Make
WMW Niles ,Germany
Model
ZSTZ630
YOM
1988
Condition
Good Condition
Photo
See Photo
33
ID
MA17632
Make
Pfauter,German
Model
P1200G
YOM
2005
Condition
Very good condition
Photo
See Photo
Max. Grindable Profile depth 80 mm,
Max. Diameter (grinding) 1320 mm,
Max. Diameter (measuring) 1200 mm,
Tool (Wheel):
Max. Diameter 400 mm,
Max. Width 80 mm,
Diameter Spindle Journal for Retaining 80 mm,
Length of Spindle Journal for Retaining 132 mm,
Travel:
X-Axis 770 mm
Y-Axis 330 mm,
Z-Axis1000 mm,
Max. Grinding Head Pivoting Angle Direction. +/- 45 degrees
External Work Table Diameter800mm
Bor. 250 mm
Max. Table Load 100 kN
Rapid Traverse Speed:
X-Axis 3000 mm/min
Y-Axi 5000 mm/min
Z-Axis 6000 mm/min
Dimensions of Machine 8355 x 8420 x 5080 mm
Weight of Machine (Approx. 25,500 kg, steady rest, tailstock.
34
ID
MA17532
Make
Pfauter,German
Model
PE1000G
YOM
1990
Condition
Very good condition
Photo
See Photo
max. Workpiece dia 1000 mm, max. gear with 530 mm,
table dia 780 mm,
spindlespeed 2.000 6.000 rpm,
table speed 1 10 rpm,
max table load 5 tons,
machineweight 12 tons,
dimension 7440 x 7955 x 3670 mm,
main power 40 KW
,Control: SIEMENS SINUMERIK 3M-B/CA4
35
ID
MA15568
Make
Reishauer,Swiss
Model
RZ301S
YOM
1988
Condition
Good Condition
Photo
See Photo
max. wheel diameter 330 mm ,
gear width 175 mm ,
max. module 6 ,
min. module 0,5
slide stroke 180 mm ,
clamping length max. 420 (750) mm ,
number of teeth 10 - 600 ,
pressure angle min. 10 ° ,
pressure angle max. 45 ° ,
workpiece weight ca. 60 kg ,
connected load 24 kVA ,
root circle dia. min. 10 mm ,
voltage 380V / 50Hz ,
weight of machine approx. 6600 kg ,
space required 6000 x 6000 x 2300 mm ,
tooth depth adjustment 0,01 - 1 mm ,
max. helix angle +/-45 ° ,
speeds of grinding spindle 52 - 90 (Profilieren) U/min ,
speeds of grinding spindle 1100 - 1900 (Schleifen) U/min ,
Feed per workpiece revolution 0,6 - 3 mm/WU ,
tooth depth adjustment 9,9 (total) mm ,
grinding wheel diameter 270 - 350 mm ,
grinding wheel width 84 - 104 mm ,
CNC Dialog control with color screen, error diagnostic and indication of wheel balance, languages: German & English.,
Measuring system: metric and imperial.,
SPA dressing attachment with additional profiling device S.
Compensation of wheel dressing, shifting and involute modifications are to be programmed via CNC.
Accessories:
SPA dressing attachment with profiling device S,
AF Filtering system, new 1990,
centers, grinding wheel mounts,
Accessories:
Alternative AF Filtering system or Turbo Separator oil mist exhauster,
38 change gears 1 grinding wheel displace mount,
balancing arbor 2 caliber,
4 centers 1 grinding wheel with flange,
operator wrenches.
36
ID
MA15519
Make
Reishauer
Model
RZ301AS
YOM
1991
Condition
Good Condition
Photo
See Photo
max. wheel diameter 330 mm ,
gear width 180 mm ,
max. module 7 ,
min. module 0,5 ,
max.helical angle +/- 45 ° ,
workpiece weight 60 kg ,
width of grinding worm 84/104 mm ,
clamping length 420 mm ,
number of teeth 10 - 600 ,
tangential adjustment of workpiece 90 mm ,
total power requirement 20 kVA ,
weight of the machine ca. 6 t ,
Machine equipped with:
diamond dressing device REISHAUER with extra driven OD dresser
coolant device with TURBOSEPARATOR
FIBARON oil mist exhauster
change gears, diamond wheels, grinding wheel with flange
37
ID
MA15427
Make
Hoefler
Model
Supra CNC 1603
YOM
1994
Condition
Excellent condition,under power
Photo
See Photo
max. wheel diameter 2000 mm ,
gear width 720 mm ,
max. module 25 ,
min. module 2 ,
grinding slide stroke 750 mm ,
max. helix angle +/- 35 ° ,
root circle dia. min. 160 mm ,
double strokes/min. 20 - 200 Stόck ,
grinding wheel speed 35 / 45 m/sec ,
grinding wheel diam. min/max. 300 / 400 ,
grinding motor 11 kW ,
pressure angle 12,5 - 30 ° ,
table diameter 1300 mm ,
table bore diameter 300 mm ,
table load 8,0 tons,
gear feeds (infintely stepless variable) 90 - 900 mm/min ,
total power requirement 75 kVA ,
weight of the machine 36 tons.
38
ID
MA14248
Make
Pfauter-Kapp
Model
PE1503G
YOM
1992
Condition
Good Condition
Photo
See Photo
Max. Workpiece Dia. (Nominal) 1400 Mm,
Max. Center Distance Wheel Arbor
To Work Table Centerline (Approx.)1000 Mm,
Min. Center Distance Wheel Arbor
To Work Table Centerline 440 Mm,
Max. Axial Travel 600 Mm,
Lowest Spindle Center Position Above Table 467 Mm,
Highest Spindle Center Position Above Table 1050 Mm,
Max.Grinding Wheel Drive/ Load 20 Kw,
Grinding Wheel Spindle RP, Range 200 6300 RPM,
Grinding Wheel Arbor Taper 80 Mm,
Max. Grinding Wheel Dia. 240 Mm,
Max. Grinding Wheel Width 50 Mm,
Max. Grinding Profile Depth 50 Mm,
Grinding Hd Tangential Shift (Via CNC). +/- 50 Mm,
Rapid Traverse Speeds : Axial (Per Min. ) 2000 Mm,
Rapid Traverse Speeds : Radial ( Per Min.) 2000 Mm,
Work Table Dia. 1200 Mm,
Work Table Bore Depth 875 Mm,
Work Table Feed Range (Per/Min.) 1 -2000 Mm,
Max. Table Speed For Work Alignment 6.25 RPM,
Max. Work Table Load W/Fixture 8000 Kgs.
Machine Approx. Net Weight 20,500 Kgs
39
ID
MA10415
Make
Hoefler
Model
Maxima2000
YOM
1991
Condition
New
Photo
See Photo
max diameter 2500 over table 2000, max module 32,
SIEMENS 860 D CNC CONTROL
