| Electric lift/lower controls in handle with pressure compensated valve for constant lowering in all conditions. |
| State-of-the-art transistor controller requires no contactors to control separay excited drive motor. |
| Drive motor controller is fully programmable with service tool handset. |
| Travel speed and direction is controlled by ergonomically correct handle and operable with either hand. |
| Monitors load weight and automatically adjusts torsion bar suspension mechanism to provide optimum loading on drive tire to reduce steering effort and provide proper braking traction. |
| Double reduction 22 to 1 gear ratio with helical and spur-cut gears for quiet operation and smooth power transfer. |
| Drum brake is mounted on drive motor armature shaft to greatly multiply braking power through the double-reduction transmission. |