Sling Center Kit (For Steel Mounting)

Starting at: $2,055.86




The Boathouse Sling Center Kit is designed to lift a boat from the joists of a boathouse and includes the parts needed for installing onto steel I-beams. Boat Lift Warehouse has put together this kit with the quality parts needed for you to make your boat lift installation quick and simple.

The lifting capacity of this lift is available up to 8,500 lbs and operates at approximately 2 feet per minute using a flat plate hoist. They come with a standard reversible drum switch but can easily be wired for a remote control anytime. This kit also includes two polyester slings rated for 8,400 lbs each.

This kit includes everything to build the recommended lift except the galvanized pipe for cable wrapping.

Additional Information:

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  • 6 in. x 14 ft Polyester straps with sewn-in weights
  • 1 x motor, switch, GFCI, and plug
  • 1 x I-beam motor mount with pipe support
  • 1 x I-beam pipe support (bearings)
  • 4 x 4 in. 3 ton block pulleys with I-beam hangers
  • 80 ft 5/16 in. galvanized 7×19 aircraft-grade cable
  • 8 x 5/16 in. galvanized cable clamps
  • 4 x 5/16 in. galvanized cable thimbles
  • Requires 2 in. galvanized schedule 40 pipe (not included)



20 amp service is needed for the motor

2 in. Galvanized schedule 40 pipe for winding the cable (not included)


5 year gear warranty

1 year motor warranty