FEATURES:
• Commonly used for tarp rollers on trucks.
• Precision diecast aluminium casing.
• Heavy duty steel worm. Oversize aluminium-bronze worm gear.
• 20:1, 40:1, 50:1, 60:1 and 90:1 standart ratios. Custom ratios available on special order.
• Quality ball bearings throughout the unit.
• 0.750" diameter steel output shaft with a crosspin hole. Custom output shafts available upon request
• High-torque reversible 12 volt DC (0.75 or 1.3 hp) ou pneumatic motor (0.75 or 1.5 hp).
• Double lips and rubber seals for superior seal. Leak tested before shipping.
• Synthetic oil for low temperature operation and good wear resistance.
• Maintenace-free for five years (oil level has to be checked once a year).
• 50A or 125A overload breaker (manual ou automatic reset) and control switch available for protection and proper installation.
• Optional 7/16" hexagonal manual override to drive the unit when power is not available to drive the motor.
• Option quick exhaust valves fot high performance with pneumatic motor.
• 2 year warranty against manufacturing defects.
• Optional chromed plastic cover.