EXTERNAL THREAD GRINDING MACHINES

RER Series

The main characteristics are:

  • Wide range of wheelhead designs selected for each application requirement.
  • Spindles equipped with built-in motors.
  • Slides with combination of linear & hydrostatic drives.
  • Flexible dressing units:
    • Dedicated slides Z1/X1
    • Fitted on the workhead, table or tailstock.
  • Integration of different type of steady rests: hydraulic, manual, CNC
  • Friendly parametric programming interface.

Technical specifications

RER 500 SL / RER1000-3000 / RER 4000-6000 SP

Length between centers750 mm / 1100-3100 mm / 4100-6200 mm
Height of centers150 mm / 200 mm / 270 mm
Helix angle- 90º to +50º
Min/Max Workpiece diameter4-300 / 8-300 mm
Wheel diameter350 mm / 500 mm / 500 mm
Wheelhead power range11 kW - 24 kW - 37 kW - 54 kW
Machine Total weight5500 kg / 9000 -16000 kg / 21000-26000 kg

SOLUTIONS

Ballscrews
Worldwide leaders in the ballscrew sector.

 

Worldwide leaders in the ballscrew sector,with the latest know how in the processGrinding Machine

Roller & Planetary Screws
Precision shafts for high load and other ultra-precise linear motion applications.

RER-1000
Automotive steering
High precision thread grinding on mass production of electronic steering racks.     RER-1000


Worms
Wide range of worms with modules up to25 and profiles ZK, ZN, ZI, ZA or user loaded.
Worm

 

 

Slider-3

Screw pump & compressor rotors

Precision grinding of rotary screws, male & female.Screw Pump

 

Rotative high efficiency pumps screws, (male/female part combination)

Extruder shafts
Long lead/helix shafts, with the possibility of multi-pitch and barrier shafts.     High lead (and thus helix angle) long shafts , with the possibility of multi-pitch and barrier shafts. RER-6000-SP-03


Thread gauges
DOIMAK2014-12K2.1.1.7Thread_gauges_2

 

 

 


Rolling dies
HRLMThr_RollingDie-1

 

 


If your component is not in this list, contact us

External threads

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