The PT-50 uses patented Posi-Track™ suspended undercarriage technology that maximizes traction and flotation while giving operators the most comfortable ride possible. As a result, the machine’s 6,200 lb (2812 kg) operating weight is distributed down to only 3.5 pounds per square inch (24.1 kPa) of ground pressure. Its naturally-aspired 50 horsepower (37.3 kW) diesel engine provides smooth, reliable power. Operating the PT-50 is easy with pilot-operated joystick controls and a load-sensing hydraulic system that helps prevent engine stalls. Optional smooth Turf Tracks or Extreme Terrain Tracks with aggressive treads are also available.