The model 860 has a highly efficient blower assembly which mounts rigidly to the tractor with a unique continuous contact hitch. The seventeen cubic foot cart, tapered to facilitate dumping and custom designed cart cover expands collection capacity to approximately 50 cubic feet. The Model 860 Trac Vac is powered with a long life 13.5 ft lbs gross torque HP Briggs and Stratton Intek I/C ball-bearing engine.