CNC GEAR GRINDER

• Make : HOFLER
• Model : SUPRA 2504 CNC
• YEAR OF MANUFACTURING : 1998
• CNC : Hofler
• Machine is still working very good and comes with:
  
• Specification:
• Wheel diameter: Max 2500 mm
• Module:  Max: 34 – Min: 2
• Grinding stroke : 1000 mm
• Number of teeth: freely selectable.
• Max helical angle: +/- 35 degrees
• Workpiece weight: 300 kg
• Grinding wheel dia.: 340-400 mm
• Pressure angle – grindable : 12.5 – 30 degrees.
• CNC PROFILE CORRECTION : 0.5 mm
• Flank line correction : 0.25 mm
• Max. table load : 10.000 Kg
• Table diameter : 1300 mm
• Table bore : 300 mm
• Table bore depth : 300 mm
• Machine total weight : 38 ton

Other Info
THE MACHINE IS IN EXCELLENT CONDITIONS AND COMPLETE IN ALL ITS PARTS and ACCESSORIES

CNC GEAR GRINDER

• Make : REISHAUER
• Model : RZ 820
• YEAR OF MANUFACTURING : 1999
• CNC : Reishauer
• Machine is in very good condition and comes with:
  
•  -Reishauer AM-10  -with change wheels  -Fäsler (dresser)  -with Diamond wheel
• Specification:
• Wheel diameter: Max 820 mm – Min: 40 mm
• Gear width: 300 mm
• Module:  Max: 8 – Min: 0.5
• Clamping length: 1185 mm
• Number of teeth: Max: 600 -Min: 10
• Max helical angle: +/- 30 degrees
• Workpiece weight: 300 kg
• Grinding worm dia.: 280-400 mm
• width of grinding worm: 84/104 mm
• Grinding worm turning speeds (at grinding): 1100-2150 U/min
• Total power requirement: 30 kW
• Machine weight: 10 ton

Other Info
THE MACHINE IS IN EXCELLENT CONDITIONS AND COMPLETE IN ALL ITS PARTS and ACCESSORIES

5 axis CNC HYPOID BEVEL GEAR TESTER – FLANK TO FLANK

• Make : GLEASON PHOENIX
• Model : 500 HCT
• YEAR OF MANUFACTURING : 10/1998
• CNC : FANUC
• Capacity – Bevel/Hypoid Gears
• Gear OD (max.) 508 mm
• Pinion OD (max.) 300 mm
• Pinion offset @ 500mm

gear OD

• above center 127 mm
• below center 51 mm
• Pinion offset @ 250mrn

gear OD

• above center 124 mm
• below center 127 mm
• Shaft angle (w/o reverse mounting of gear) 85° to 180°
  (with reverse mounting of gear) 0° to 180°
• Gear spindle nose to pinion ax.is (min.) 51 mm – (max.) 305 mm
• Pinion spindle nose to gear ax.is (min.) 394 mm – (max) 394 mm
  Capacity – Cylindrical Gears
• Center distance (min.) 25 mm – (max) 305 mm
• Distance between spindle faces @ b = 0° – (min) 165 mm – (max) 419 mmMACHINE AXES TRAVELS
• Maximum haft angle travel (B-Axis) 85° to 180°
• Maximum vertical travel (Y-Axis) -127 mm to 127 mm
• Maximum horizontal travel (X-Axis) 140 mm to 394 mm
• Sliding base travel (Z-Axis) 51 mm to 305 mm
• Machine center to work spindle face (fixed) 114 mmPINION SPINDLE
• Diameter of tapered hole at large end 3 29/64″ (#39 taper)
  Taper per foot
• Depth of taper 3″
• Chucking force 4500 to 6000 psi
• Spindle speed range – single flank testing (SFT) 15 to 2500 RPM
• Spindle speed range – roll testing & SBN 15 to 3000 RPMSPECIFICATIONS (Cont’d)
  GEAR SPINDLE
• Diameter of tapered bole at large end 3 29/64″ (#39 taper)
• Taper per foot 39/64″
• Depth of taper 3″
• Chucking force 4500 to 6000 psi
• Spindle speed range – roll testing & SBN 15 to 1500 RPM
• Spindle speed range – single flank testing (SFI) 15 to 1250 RPM
• Brake Load – conventional testing 69 Nm
• high torque testing 100 Nm
• Machine Weight (approx.) 8200 kg
• Electrical Load 16,7 KW (Peak value)
• Compressed Air 17m3/hr. (est), 4.9 Bars

THE MACHINE IS IN EXCELLENT CONDITIONS AND COMPLETE IN ALL ITS PARTS and ACCESSORIES

5 axis CNC HYPOID BEVEL GEAR GRINDER

• Make : GLEASON PHOENIX
• Model : 400 HG
• YEAR OF MANUFACTURING : 2004 – Installed in 2005
• CNC : FANUC 160i-MB
• Max working diameter : 400 mm

THE MACHINE IS IN EXCELLENT CONDITIONS AND COMPLETE IN ALL ITS PARTS and ACCESSORIES

9 axis CNC GEAR GRINDER

• Make : GLEASON
• Model : 245 TWG
• YEAR OF MANUFACTURING : 2004
• CNC : SIEMENS 840D PowerLine
• Max. Gear diameter : 275 TWG
• Max. Module : 5
• Max. Swivel angle : 45 deg
• max. Table load : 500 Kg
• GRINDING WHEEL DIAMETER : 160 – 220 mm
  Other Info
  THE MACHINE IS IN EXCELLENT CONDITIONS AND COMPLETE IN ALL ITS PARTS and ACCESSORIES

6 axis CNC GEAR AND WORM GRINDER

• Make: Samputensili
• Model: S250G
• CNC: Siemens 840D
• Y.O.M.: 2007 (Installed in 2008)
• Max gear diameter: 250 mm
• Max module: 5
• Max workpiece length: 450 mm
• Max workpiece weight: 200 kg
• Grinding wheel diameter: 120 – 220 mm
• Head tilt: ±45°
• Max grinding wheel speed: 20.000 rpm

Other info:
The machine is in excellent working condition and is complete in all its parts and accessories

8 AXIS CNC GEAR GRINDER

• Make: Gleason – Pfauter
• Model: G320
• CNC: Siemens 840C
• Y.O.M.: 1998
• Gear diameter: 10 – 380 mm
• Module range: 0,5 – 7
• Number of teeth: 10 – 600
• Radial axis stroke (X-Axis): 230 mm
• Shifting tangential axis stroke (Y-Axis): 135mm
• Vertical axis stroke (Z-Axis): 200 mm
• Swivel angle clamping head (A-Axis): ±45°
• Dresser tangential axis stroke (V-Axis): 180 mm
• Dresser radial axis stroke (U-Axis): 110 mm
• Grinding accuracy: Class 6

Other info:
The machine is still working, is in excellent condition and is complete in all its parts and accessories

8 AXIS CNC GEAR GRINDER

• Make: Gleason – Pfauter
• Model: G320
• CNC: Siemens 840C
• Y.O.M.: 1999
• Gear diameter: 10 – 380 mm
• Module range: 0,5 – 7
• Number of teeth: 10 – 600
• Radial axis stroke (X-Axis): 230 mm
• Shifting tangential axis stroke (Y-Axis): 135mm
• Vertical axis stroke (Z-Axis): 200 mm
• Swivel angle clamping head (A-Axis): ±45°
• Dresser tangential axis stroke (V-Axis): 180 mm
• Dresser radial axis stroke (U-Axis): 110 mm
• Grinding accuracy: Class 5

Other info:
The machine is still working, is in excellent condition and is complete in all its parts and accessories

8 AXIS CNC GEAR GRINDER

• Make: Gleason – Pfauter
• Model: G320
• CNC: Siemens 840C
• Y.O.M.: 2001
• Gear diameter: 10 – 380 mm
• Module range: 0,5 – 7
• Number of teeth: 10 – 600
• Radial axis stroke (X-Axis): 230 mm
• Shifting tangential axis stroke (Y-Axis): 135mm
• Vertical axis stroke (Z-Axis): 200 mm
• Swivel angle clamping head (A-Axis): ±45°
• Dresser tangential axis stroke (V-Axis): 180 mm
• Dresser radial axis stroke (U-Axis): 110 mm
• Grinding accuracy: Class 4/5 

Other info:
The machine is still working, is in excellent condition and is complete in all its parts and accessories

7 AXIS CNC GEAR & PROFILE GRINDER

Make: NILES

Model: ZP 12

Y.O.M.: 2000

CNC: KAPP D200

• Table diameter: 910 mm
• Max Gear Diam.: 1000 mm – (1250mm without tailstock)
• Max Module: 25
• Stroke: 740 mm
• Max profile height: 56 mm
• Max Rotary table load: 6000 kg
• Table diameter: 910 mm
• Grinding wheel diam.: 250-350 mm

The machine is in excellent condition and complete in all its parts