The SP5014TRX couples the industry’s best hydraulic controlled self-propelled grinder with the versatility of a rubber track undercarriage. The SP5014TRX is available with two engine options including a 35HP & 37HPEFI Briggs & Stratton Vanguard (petrol), and 33HP Kubota Liquid Cooled (diesel). The SP5014TRX is available with lever controls, or wireless remote control. This unit incorporates an expanding rubber high track system that incorporates multiple idler rollers and spring tensioning to keep the track at optimal efficiency. This expanding track system provides high floatation to minimize ground pressure and disturbance while providing a stable grinding platform and excellent traction.