R + W Coupling Technology

• Flexible Shaft Couplings
• Torque Limiters and Line Shafts

• Locking style cylinders for molds and dies
• specialty actuators
• robotic end-effectors

• Automation components
• Electronic sensors, linear transfer systems
• Linear transfer systems
• Automatic handling systems

Apex Dynamics

• High Precision Planetary Gearboxes

• Zero backlash cycloidal speed reducers, planetary gearboxes, planetary gearmotors, servo gearmotors, power rollers, timing pulleys and electromagnetic clutches.