Gear grinding machine HOEFLER H 2500 1200, Year of manifacturing 1980

max wheel diameter: 2500 mm
gear width: 1200 mm
max module: 32
min module: 3
total power requirement: 25 kW
weight of the machine ca: 60 t
dimensions of the machine ca: m

Gear , min. / max. 180 / 2,500 mm
Module 3 - 32
Helix angle, max. 10 - 35 °

Gear width for straight gears 1,200 mm
Stroke length, approx. 100 - 1,200 mm
No. of strokes 80 - 350 /min
Stroke position adjustable 300 mm
Stroke speed 4 - 40 mm

Max. weight of workpiece, approx. 18,000 kg
Min. / max. no. of teeth 16 / 576
Table size x bore 1,400 x 500 mm

Grinding wheel Ø, approx. 500 mm
Grinding wheel peripheral speed 34 m/s

Total electrical load, approx. 45 kW - 380 V - 50 Hz
Weight of machine, approx. 60,000 kg

Accessories / Special Features:
Hydrostatic guides in grinding slide, table and in all other guideways.
Completely covered working area with sliding doors.
Automatic grinding process for various cycles, with settings for roughing, finishing,
fine finishing and automatic dressing cycle after preset number of teeth.
Profile correction is possible via appropriate dressing, as well as additional
movement of grinding slide (depth and width crowning).
Approx. 50 change gears. Grinding slideTilt display device.
Large coolant device with band filter and oil mist exhaust.
Separate switch cabinet. Separate hydraulic unit. Separate oil cooling unit.


Condition : Very good. Machine can soon be inspected in our showrooms.
It is not under power at present.
Delivery : Ex stock, as inspected.
Payment : Net, after conclusion of contract.

The machine comes directly from a first class gear factory, where it was grinding Quality 5 - 6.
Grinding diagrams are available. This type and quality of machine is rarely available.

Thank you for your interest. We always have a good selection of gear machines available.
Please let us know what you need.