PowerHoist OPTIMA with gear-drive provides reliable and efficient operation. They are designed for larger doors and higher-cycle applications.

All PowerHoist OPTIMA Jackshaft and Trolley Operators feature:

• A continuous-duty, overload protected motor.
• High starting torque motor and worm-gear-in-oilbath reducer.
• Available in 1/2, 3/4, 1, 1-1/2 or 2 horsepower, 115/230 single phase or 208-230/460 volt three phase.
• The output shaft features heavy-duty, industrial ball bearings.
• Auxiliary connections for a variety of controls and reversing devices.

Jackshaft models also feature:

• An electrical interlocked manual chain hoist.
• Factory gear-matched to keep door speed within recommended limit.