Gear cutting machines - Gear Grinding Machine - REISHAUER, CNC RZ 400

Gear Grinding Machine


Stock number:
Year / Condition:
Control unit:
CNC (840 D Sinumerik)
Country of origin:
Freight basis:
ex warehouse 
Item location:
Delivery time:

Picture / documents / videos

Technical specs


max. wheel diameter:
400 mm
gear width:
300 mm
max. module:
min. module:
min. number of teeth:
max. number of teeth:
total power requirement:
205 A
workpiece weight max.:
300 kg
helix angle:
+/- 45 °


Workpiece loading system with programmable sizing joint arm robot
Sensor indexing mechanism
Reishauer dressing device with OD dresser


The REISHAUER RZ 400 is in top condition, DIN 5 accuracy. The machine is in state-of-the-art, offering the from REISHAUER invented continuous generating gear grinding. It is free of any defects and is equipped with Sinumerik 840 D control. The machine is complete in all parts, but without filtering and cooling equipment, for it was connected with a "general system" for several other machines.

The new continuous-generating-gear-grinding system is characterized by:
- high flexibility in generating different gear tooth geometry and gear tooth modifications
- very short idle times at short grinding times
- easy changeover , quick setup times, low tooling costs, ease of maintenance

The CNC control combines high user friendliness for nearly any conceivable geometry as well as grinding and dressing technology in order to improve quality and profitability. Part of this is an on-screen diagnostic system and a REISHAUER hard- and software for the electronic gear box with extremely good suppression of disturbances and rigidity of the servo drives for all simultaneous operating axes.

- Measuring system: metric and inch, Languages: German and English
- Automatic dressing compensation of the grinding worm, shift and tooth modification are CNC controlled, e.g. taper, crown,
- Latest CNC control: Siemens 840 D

Contact seller

Teco Werkzeugmaschinen GmbH & Co. KG

Teco Werkzeugmaschinen GmbH & Co. KG

Westring 140721 Hilden Phone: +49(0)2103 3682 0Fax: 0049 2103 3682 20 

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