Straight output GK2C251, size 4, 15 to 150 Nm, 1/2 in square with pilot - Bosch Rexroth 0608800050

For multi-spindle systems that drive joints between 15 and 150 Nm, the straight output GK2C251 is the final module of the spindle. With 251 mm length A and 265 mm installed length, it defines how far the tool reaches into the fixture.

Benefits

• Axial compensation with 50 mm spring travel and 30 to 93 N spring force absorbs height tolerances and the screw's travel while it is driven in.
• The pilot on the 1/2 in square guides the socket with little play and keeps it in position during automatic infeed.
• Typical efficiency of 1: output torque reaches the fastener without deflection losses, the spindle stays on one axis.
• Designed to run maintenance-free for 1 million full-load cycles, which reduces line downtime.
• At 1 kg the module adds little to the moving mass of the spindle.

Specifications

Applications

• Joints from 15 to 150 Nm in series assembly
• Multi-spindle tightening systems and tightening stations on assembly lines
• Single-spindle stations on a robot or linear axis

System compatibility

• Rexroth Tightening System 350, fixtured nutrunners of size 4
• Forms the complete spindle together with EC motor, planetary gearbox and transducer
• Driven by an LTS350D or LTE350D power module or the CS351 compact system