Power Caster PC-3 Motorized Trailer Dolly
This is a vintage Power Caster PC-3, a motorized trailer dolly manufactured by Power Caster, Inc., in El Monte, California. Designed for maneuvering trailers with precision, it features a robust split-phase Dayton gear motor, model 2Z794D, delivering 1/2 HP of power. The unit's durable red-painted steel frame and dual-wheel configuration ensure stability and traction on a variety of surfaces. It includes a user-friendly control panel with dual toggle switches for "Power/Push" and "Brake/On."

• Model Number: PC-3
• Serial Number: B-1298
• Manufacturer: Power Caster, Inc., El Monte, California
• Motor: Dayton Split Phase Gearmotor, Model 2Z794D, 1/2 HP
• Patents: U.S. Patent No. D 212,900 and 3,439,764; Canadian Patent No. 849,328
• Frame Material: Durable red-painted steel construction with decorative gold pinstriping
• Wheels: Dual rubber tires

Condition:
Good working condition with visible wear consistent with regular use. The red-painted frame shows some surface scratches, chips, and minor signs of oxidation, particularly near bolts. The motor and control panel appear intact and operational. 

Size:

• 30,000 lb. laden capacity
• 1/2 horsepower electric motor 800 in.-lbs. of torque @ 30 RPM (120v, 8.3 amps)
• Weight 94 lbs.
• Standard house current (120 volts AC)