The SEM 816D Track Type Tractor electronically controlled hydrostatic drive system and multi functional joystick provide high levels of performance and maneuverability. The proven hydrostatic design along with world class pump and motors provide a highly reliable tractor. The undercarriage components are designed for longer life versus the leading competitor. Featuring a cabin that is ergonomically designed for increased operator comfort and visibility. The advanced monitoring system within tracks machine operating conditions and keeps the operator informed of all vital machines functions. The SEM tractors are designed for easy access to reduce overall maintenance time.The machines electronic control module allows for quick troubleshooting.