RA-40EC

Powerhouses for machine tools

RA-EA and RA-EC gears are specially designed for positioning magazines in machine tools. A motor flange or pinion enables their rapid and simple integration in tool-changing systems for disc and chain magazines (ATC – Automatic Tool Changer). The RA-EC model is the version with shaft rotation.

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Specifications - RA-40EC

Applications: Antenna construction, Robotics, Welding, Handling, Medical technology, Solar technology, Machine tool building, Packaging technology, other
Applications: Machine tool building, other
Design type: gearheads
Drive shaft: solid shaft
Drive: coaxial
Operating mode: switching operation
Standard ratio: 153
Rated torque (Nm): 412
Allowable acc. / dec. torque (Nm): 1029
Emergency stop torque (Nm): 2058
Max. speed switching operation (rpm): 70
Max. speed continuous operation (rpm): na
Hysteresis loss (arcmin): <1.0
Torsional rigidity (Nm/arcmin): 108
Moment rigidity (Nm/arcmin): 1666
Allowable moment (Nm): 3332
Axial load (N): 5194

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