Servo-controlled Bolting Technology

30.90 For synchronous tightening or loosening for all wrenching tasks required in track construction within the ROBEL Mobile Maintenance Unit.

  • Data recording with patented wrenching software
  • GPS data logger
  • Torque repeatability ~3% (independent of joint hardness and rail fastener type)
  • High wrenching quality independent of operator

Please check the product sheet () for further information and accessories.

Torque 1000 Nm
Continuous tightening torque 300 Nm
Continuous loosening torque 300 Nm Nm
Spindle speed ~ 230 rpm
Dimensions (L x W x H) 1670 x 1300-2055 x 2100-2755 mm
Weight ~ 65.5 kg per servo spindle

Servo-controlled Bolting Technology

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