• Strong alloy steel, durable and long-lasting

• Bearing supports load of the square drive

• Multistage planetary gear system, optimized tooth design

• The ball bearing of the gearbox rotates smoothly, independent of the motor handle

• The handle is made of durable impact resistant nylon material

• Electric servo motor has precise angle encoder that can operate at 115V or 230V

• Ergonomic SR handle design, more comfortable grip

• Single finger control of forward and reverse spin

• O-shaped seal that prevents water and dirt 

• Sturdy gearbox

• Low friction gear, high strength bearing

• Equipment pin is used on every gear bracket