Generates 13000 ft-lbs of torque output at 85 p.s.i. A wheeled cart, air powered hopper car gate opener with pneumatic control of both height adjustment and pivot wheel advantages for traveling capstans. Impact driven, self regulating with no reaction torque. Ergonomically positioned controls to maximize productivity by reducing operator fatigue Precision machined capstan drive fitting Heavy-duty, cushioned air cylinders to enable thousands of lever controlled adjustment cycles Self regulating, no reaction torque to open even the most jammed gate Precise weight distribution to provide excellent balance and control to maximize safety Air powered pin lock pivot wheels that rotate smoothly into position Auto lubricated to reduce maintenance Air powered driver motor and control provides instant start/stop operation* Traveling gate mechanisms only