RER Series

EXTERNAL THREAD GRINDING MACHINES

RER Series

Technical specifications

Moving table
configurations
RER 350/500RER 1000/2000/3000
Length between centers350...550 mm1050...3050 mm
Height of centers150 mm200 mm
Max. swing of centers250 mm350 mm
Grinding spindle11 kW24 kW
Wheel diameter350 mm500 mm
Helix angle±35º
(option ±50º)
±35º
(option ±50º)
Part max. weight100 kg150...500* kg
Machine Total weight7000...8000 kg9000...16000 kg

* weight supported with steady rests.
Moving wheel-head
configurations
RER 4000/5000/6000/7000
4050...7050 mm
270 mm
390 mm
24 to 54 kW
500 mm
±35º
(option ±50º)
1000*...1500* kg
16000...26000 kg

FEATURES

  • RER 350-500 SL

The right machine for light weight components such as roller screws, micro-ballscrews and small medical threads.

  • RER 1000-3000

Medium series for ballscrew and roller screw shafts, pump screws and compressor rotors.

  • RER 4000-7000 SP

Heavy series for longest ballscrews and roller screw shafts.

Solutions

Precision shafts for high load and other linear motion applications.

Long lead/helix shafts, with the possibility of multi-pitch and barrier shafts.

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