25 base models with torque outputs from 400 in.lbs to 5200 in.lbs. Standard rotations 90, 110, 180, 270, & 290 degrees.

 One moving part providing:

• Zero Backlash.
• No loss of motion.
• Smooth Rotation
• Precise Repeatability.
• Continuous full torque throughout the rotation.

 Patented Urethane seals for:

• Long cycle life and non-lube service.
• Actual applications with 25 million cycles and more.
• 100’s of standard options and modifications.