4,000 lb. A-Drive Direct Drive Boat Lift Hoist

  • Features the 40:75 double worm reducer gearbox
  • Includes 1 HP electric motor (stainless steel or painted black finish)
  • 4,000 lbs. straight-line capacity
  • Enclosed and specially-blended lubrication
  • Made from solid aluminum
  • Features all stainless steel mounting fasteners

From$755.56

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About this Item

  • Features the 40:75 double worm reducer gearbox
  • Includes 1 HP electric motor (stainless steel or painted black finish)
  • 4,000 lbs. straight-line capacity
  • Enclosed and specially-blended lubrication
  • Made from solid aluminum
  • Features all stainless steel mounting fasteners

4,000 lb. A-Drive Direct Drive Boat Lift Hoist

The 4,000 lb. A-Drive Direct Drive Boat Lift Hoist is a 40:75 direct-drive gearbox with a double-worm gear reducer and a 1 HP boat lift motor. Features a solid aluminum gearbox housing with a marine-grade finish. 4,000 lb. straight-line capacity. 450:1 gear ratio. Includes factory lubricated with a special blend of gear oil. Features replaceable seals. No freewheeling. Engineered with one of the world’s largest worm gear reducer manufacturers. Your choice of stainless steel or painted black finish 1 HP electric motor. Easy to install with option hoist mounts. The motor includes in-line GFCI wired to 110v or 220v with 16 ft. of control cable from motor to plug. Driveshaft sold separately.

A-Drive 40:75 Double Worm Reducer Gearbox

The A-Drive 40:75 Double Worm Reducer Gearbox is a direct-drive gearbox with a double-worm gear reducer. Features a solid aluminum gearbox housing with a marine-grade finish. 450:1 gear ratio. Adding a 3/4 HP electric motor gives it a 3,000 lb. lift capacity. Adding a 1 HP electric motor gives it a 4,000 lb. lift capacity. Includes bronze-on-steel gears. Enclosed gears permanently lubed with BH-USA gear grease. Guaranteed not to leak. Includes output shaft with a strong cast flange mount. Uses all stainless steel fasteners. Coupled with the correct mounting plate, the gearbox works on both overhead boat lifts and pile mount boat lifts. 5-year warranty.

The gearbox requires a hardened output driveshaft to attach the direct drive boat hoist to the boat lift drive pipe. (sold separately)

Elite 1 HP Stainless Steel C-Face Boat Lift Motor

The Elite 1 HP Stainless Steel C-Face Boat Lift Motor is a dual voltage, standard duty single-phase electric motor with a start capacitor. Stainless steel finish. Features the standard direct drive mounting hole pattern. Fits our A-Drive direct drive boat hoists and boat lifts. Fits direct drive systems like the BH-USA A-Drive Direct Drive Systems, Golden Sea Drives, and other direct drive input faces. Includes aluminum end bells. Double-shielded ball bearings. Dynamically balanced rotors. 5/8 in. motor shaft.

IP-55 NEMA 56C frame. UL listed and CSA approved. Features a totally enclosed, non-venting housing (TENV). The TENV housing helps prevent dirt and insects from getting into the electric motor. Maximum run time of 15 minutes. Easy-to-follow wiring diagrams included with the electric motor. Features colored T-wires. Includes cross-reference wire chart for all Leeson Electra-gear motors. Made by Elite Motors.

Elite 1 HP Painted C-Face Boat Lift Motor

The Elite 1 HP Painted C-Face Boat Lift Motor is a dual voltage, standard duty single-phase electric motor with a start capacitor. Painted black from the factory. Features the standard direct drive mounting hole pattern. Fits our A-Drive direct drive boat hoists and boat lifts. Fits direct drive systems like the BH-USA A-Drive Direct Drive Systems, Golden Sea Drives, and other direct drive input faces.

NEMA 56C frame. UL listed and CSA approved. Features a totally enclosed, non-venting housing (TENV). The TENV housing helps prevent dirt and insects from getting into the electric motor. Maximum run time of 15 minutes. Easy-to-follow wiring diagrams included with the electric motor. Features colored T-wires. Includes cross-reference wire chart for all Leeson Electra-gear motors. Made by Elite Motors.

Does not work on belt-drive boat hoists or boat lifts.

Factory Electric Motors

Wired 220v from the factory. Allows for rewiring to 110v. Does not include an in-line GFCI, control cable, or drum switch.

Factory Wired Motors

Includes an inline GFCI, control cable, and drum switch. Wired to the voltage, switch type, and length of control cable selected.

BH-USA recommends using a licensed electrician to wire or rewire any electrical components.

C-Face Style Motors

A “CFacemotor is a common American mechanical standard. Designed with a rugged flange on the face of the motor for mounting purposes. The weight of the motor is supported by the flange. Most commonly attached to a gearbox. The flange is strong enough to cantilever the motor.

The NEMA C-Face mount incorporates a machined-face flange and a pilot on the end of the shaft to allow direct coupling with equipment. Bolts pass from the mounting face through threaded holes in the motor.

BH-USA A-Drive Direct Drive Boat Hoists

Hoist Capacity A-Drive Direct Drive Gearbox Boat Lift Motor
3,000 lbs. 40:75 Double Worm Reducer Elite 3/4 HP Stainless Steel C-Face Motor
4,000 lbs. 40:75 Double Worm Reducer Elite 1 HP Painted C-Face Motor
4,000 lbs. 40:75 Double Worm Reducer Elite 1 HP Stainless Steel C-Face Motor
7,000 lbs. 40:90 Double Worm Reducer Elite 1 1/2 HP Stainless Steel C-Face Motor

Specifications

Lift Size: 4,000 lbs. 4,000 lbs.
Motor HP: 1 HP 1 HP
Motor Finish: Painted Stainless Steel
Motor Brand: Elite Elite
Gearbox Type: Double worm reducer Double worm reducer
Gearbox Input: Direct drive Direct drive
Gearbox Weight: 28.35 lbs. 28.35 lbs.
Gearbox Material: Aluminum Aluminum
Gearbox Finish: Silver Silver
Gear Type: 40:75 configuration 40:75 configuration
Actual Ratio: 450:1 450:1
Lubrication: Specially blended gear grease Specially blended gear grease
Lubrication Application: Permanently sealed in the gearbox Permanently sealed in the gearbox
Motor Flange to Driveshaft Flange Offset: 1.22 in. 1.22 in.
Overall Dimensions: 11.16 in. L x 7.21 in. W x 13.23 in. H 11.16 in. L x 7.21 in. W x 13.23 in. H
Output Shaft Size: 1 1/4 in. 1 1/4 in.
Input Motor Shaft Size: 5/8 in. 5/8 in.
Motor Shaft to Drive Pipe Shaft: 6.59 in. 6.59 in.
Drive Pipe Mounting Bolt Size: (4) .55 in. (4) .55 in.
Drive Pipe Bolt Mount Hole to Bolt Mount Hole: 4.59 in. 4.59 in.
Driveshaft Gearbox Dimensions: 8.07 in. L x 5.04 in. W x 6.77 H 8.07 in. L x 5.04 in. W x 6.77 H
Motor Mounting Type: C-Face C-Face
Motor Mounting Bolt Size: (4) 7/16 in. (4) 7/16 in.
Motor Bolt Mount Hole to Bolt Mount Hole: 4.15 in. 4.15 in.
Motor Gearbox Dimensions: 4.78 L x 3.94 in. W x 3.37 in. H 4.78 L x 3.94 in. W x 3.37 in. H
Motor A-Drive Output Torque: 4,932 lbs./in. 4,932 lbs./in.
Maximum Run Time: 15 minutes 15 minutes
Motor Dimensions: 8 in. x 7 1/2 in. x 6 in. 9 in. x 10 1/2 in. x 6 1/4 in.
Weight: 27.73 lbs. 29 lbs.
Horsepower: 1 HP 1 HP
Mounting Type: C C
RPM: 1725 1725
Service Factor: 1.0 1.15
SFA: 17.5 (115v) / 8.75 (220v) 17.5 (115v) / 8.75 (220v)
Voltage: Dual (115v/230v) Dual (115v/230v)
Phase: 1 1
Amps: 12.57 (115v) / 6.29 (230v) 15.6 (115v) / 7.8 (230v)
Herz: 60 60
AMB: 40°C 40°C
Frame: 56C 56C
HSG: TENV TENV
Code: L H
Insulation: B F
Shaft Diameter: 5/8 in. 5/8 in.
Dimensions: 3 1/2 in. x 4 1/2 in. x 4 1/2 in. 3 1/2 in. x 4 1/2 in. x 4 1/2 in.
Max Amps: 20 20
Max HP: 1 1/2 HP 1 1/2 HP
Compliance: UL, NEMA, CE, SA UL, NEMA, CE, SA
VAC: 120-240 120-240
Weight: 1.2 lbs. 1.2 lbs.
Box Color: Gray Gray
Handle Color: Red Red
Switch Type: Maintained (Lock-On / Momentary (Spring-Loaded) Maintained (Lock-On / Momentary (Spring-Loaded)
Housing Material: Plastic Plastic
Plug Type 3-US 110 V Standard 3-US 110 V Standard
Plug Cord Length 6 in. 6 in.
GFCI to Switch Cord Length 6 ft. 6 ft.
GFCI: 7 in. x 2 1/2 in. x 1 in. 7 in. x 2 1/2 in. x 1 in.
Color: Black Black
Class: A-Rainproof A-Rainproof
AMP: 15 15
Hz: 60 60
Watt 1875 1875
Volt 125 125
Reset Type Automatic Automatic
Cord Diameter Range .28 - .65 .28 - .65

Tech Guides

A-Drive Direct Drive Boat Hoist Guide

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