Capable of towing a rolling load capacity of 10,000 lb., Crown TR 4500 Series equipment tuggers have a drive unit that withstands constant jerks and jolts. The braking system uses the torque of the AC motor to deliver frictionless braking; the truck’s speed is automatically reduced as steer angles increase. The units have a heavy-gauge steel frame and steel power unit doors that protect internal components.
 
Crown Equipment Corporation; www.crown.com