4000 Hefty Hoist Flat Plate Hoist



AMS 4000 Hefty Hoist Flat Plate Hoist


This 4000 lb Hefty Hoist Flat Plate hoist has a galvanized steel backplate for strength and durability! It comes complete with a 1hp TENV 56 frame motor wired with a drum switch harness,  GFCI, and plug. When properly installed and used within their rated torque limits, our flat plates have been known to last decades with only simple maintenance.

The motor comes pre-wired for 120v volts but if you need 240v  just order the AMS Gear plate and motor separate and the motor will easily wire (instructions provided) up for 240 volts. We also offer the only DC motor in the industry for this type of application. Learn more about the 12v DC Boat Lift Motor for this Flat Plate Hoist! The name AMS Hefty Hoist has been known throughout the industry for reliability and quality since 1982. Buy with confidence!

This item is in stock and typically ships in 1-2 days.


  • Flat plate hoist assembly
  • 1 HP RD 56 Frame Motor
  • Spring or maintain switch
  • 15 Ft wire to motor (custom lengths available)
  • Power cord with 115V inline GFCI
  • 10″ drive pulley with 4L360 belt
  • Motor mounting hardware package
  • 1/2-13 x 3 1/2″ grade 5 drive bolt and reversible locknut

Built in the USA




AMS 4000 Hefty Hoist
Capacity: 4000 lb.
Motor: 1 H.P. 120/240V. 1 year warranty
Wiring: 14 Gauge wiring harness
Plate: GALVANIZED STEEL 12″ x 24″
Hoist Travel Speed: 2.5 Vertical feet per min.


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