Not effected by Temperature or Weather.
Structure supports loads many times the lifting capacity.
The lift carriage is supported by two large self aligning ball bearings, and guided by hardened steel rollers on a steel track. The entire unit is cleaned, etched, powder coated and baked. Torque limiter prevents overload of the motor, gear box and electrical system. An electrical brake holds the carriage in position when the motor is not running. Depress and hold push button switches stops the dumper immediately when released.