7,000 lb. A-Drive Boat Hoist

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7,000 lb. A-Drive Boat Hoist

The 7,000 lb. A-Drive Boat Hoist is made up of a 40:90 direct-drive gearbox with a double-worm gear reducer and a 1 HP boat lift motor. This gearbox housing is made of solid aluminum and finished with marine-grade paint. The straight-line capacity is 7,000 lbs. Gear ratio 450:1. The gearbox comes factory lubricated with special gear oil. Seals are replaceable. It does not freewheel. Designed with one of the world’s largest worm gear reducer manufacturers. Stainless steel finish 1 1/2 HP electric motor available. Installation is easy with option hoist mounts. The motor has an in-line GFCI and can operate on 110v or 220v with a control cable of 16 feet from the motor to the plug.

The A-Drive 40:90 Double Worm Reducer Gearbox is a direct-drive gearbox designed with a double worm gear reducer. Featured on the 7,000 lb boat hoist of the A-Drive series. The 7,000 lb A-Drive boat hoist is powered by a 1 1/2 HP wired motor.

The gearbox housing is made of solid aluminum with a marine-grade finish. The gearbox ratio is 450:1. This gearbox includes bronze-on-steel gears. The enclosed gears are permanently lubricated with BH-USA gear grease. No leaks are guaranteed. Includes cast flange mount for the output shaft. Stainless steel fasteners are used.

This gearbox works on both overhead boat lifts and pile mount boat lifts, provided that the appropriate mounting plate is used. Attaching the direct drive boat hoist to the boat lift drive pipe requires a hardened output driveshaft.

The Elite 1 1/2 HP Stainless C-Face Wired Boat Lift Motor is a single-phase, dual voltage motor. Stainless steel finish. Includes start capacitor. Direct drive mounting pattern. Compatible with our A-Drive direct drive boat hoists.

Compatible with BH-USA A-Drive Direct Drive Systems, Golden Sea Drives, and other direct-drive systems. Aluminum end bells included. Double shielded ball bearings. Dynamically balanced rotor.

NEMA 56C enclosure with IP-55 protection. UL/CSA listed and approved. TENV (totally enclosed, non-ventilating) housing. The TENV housing keeps dirt, insects, and water out.

Max runtime is 15 minutes. Finished in black. Includes colored T-wires. Comes with easy-to-follow instructions. Includes BH-USA’s equipment guide and wiring instructions.

A motor wire harness is installed directly on the electrical motor. Depending on your preference, you can select a maintained (lock-on) or momentary (spring-loaded) drum switch type. The in-line GFCI has a built-in test and reset button.

7,000 lb. A-Drive Boat Hoist

It is BH-USA’s recommendation to hire a licensed electrician for wiring or rewiring electrical components. Return policy.

3,000 lbs. 4,000 lbs. 7,000 lbs.
Gear Type: 40:75 40:75 40:75 40:90
HP: 3/4 1 1 1 1/2
Finish: Stainless Steel Painted Stainless Steel Stainless Steel
Output Torque: 3.699 in./lbs. 4.943 in./lbs. 4.943 in./lbs.  7.399 in./lbs.
 Motor Frame: C-Face C-Face C-Face C-Face

Gearbox Type: Double Worm Reduction
Box Type: Fully enclosed
Gear Type: 40:90
Actual Ratio: 450:1
Output Shaft: 1 1/4 in.
Input Motor Shaft: 5/8 in.
Motor Shaft to Pipe Shaft: 7.26 in.
Pipe Mount Bolt Size: (4) .55 in.
Overall Dimensions: 12.42″ x 7.56″ x 14.57″
Pipe Flange Size: 9.37″ x 7.58″ x 8.11″
Motor Mount Type: NEMA 56C
Motor Mount Bolt Size: (4) 7/16 in.
Motor Mount Hole-to-Bolt Mount: 4.15 in.
Pipe Bolt Mount Hole-to-Bolt 4.59 in.
1 1/2 HP Output Torque:  7.399 in./lbs.
Case Material: Cast aluminum
Lube Type: Specialty-blended grease
Lube: Maintenance-free
Warranty: 5 years
Brand: Elite Motors
Horsepower: 3/4
Frame: 56C
RPM: 1725
SF: 1.15
Voltage: 115v / 230v
Phase: 1
Amps: 15.4 (115v) / 7.7 (230v)
SFA: 17.6 (115v) / 8.8 (220v)
Herz: 60
AMB: 40°c
Code: E
Insulation: F
Max. Run Time: 15 min.
Finish: Stainless Steel
Shaft Dua: 5/8 in.
Electric Motor Wire Harness
110v Plug: 3-US 110v Standard
220v Plug: US 240v NEMA 6-15
Switch Size: 3.5″ x 4.5″ x 4.5″
Max. Amps: 20
Max. HP: 1 1/2
Compliance: UL, NEMA, CE, SA
VAC: 120-240
Box Color: Gray
Material: Plastic
Handle: Red
Type: Maintained / Momentary
Cable: 14/5 SJTW
GFCI-to-Plug: 4 1/2 in.
Box-to-GFCI: 60 in.
Class: A-Rainproof
Amp: 15
Hz: 60
Voltage: 125v / 240v
Reset: Automatic
Cord Dia.: .28 – .65
Motor Pulley
Size: 2 in. x 2 in. x 2 in.
Material: Aluminum
Bore Size: 5/8 in. (.630 in.)
Type: Center bore
Set Screw: 3/8 in.
Thread: 16 (coarse)
Build: Machined
Fits: Single
 Mount: 56-Frame

Product Overview

  • Features the 40:90 double worm reducer gearbox
  • Includes 1 1/2 HP electric motor
  • 7,000 lbs. straight-line capacity
  • Enclosed and specially-blended lubrication
  • Made from solid aluminum
  • Features all stainless steel mounting fasteners