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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$725.56

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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 IP-55 NEMA rated, UL listed, and CSA approved. Designed with stainless steel housing with aluminum end-bells, double-shielded ball bearings, and dynamically balanced rotors. Features a TENV (totally enclosed, non-venting housing) motor housing. TENV prevents dirt and insects from entering the motor. The motor is a single-phase, dual voltage motor. It has a C-face mounting style. The motor fits the BH-USA A-Drive direct-drive boat hoists, Golden Sea Drives, and other brands of direct-drive hoists. Easy to follow wiring instructions. The Elite 1 HP Stainless Steel C-Face Boat Lift Motor has colored T-Wires. Each motor comes with a cross-reference wire chart. Made by Elite MotorsIt does not work on flat-plate boat hoists.

Motor only wired 220 volts from the factory. Rewirable to 110 volts. Motor only does not include a 2″ motor pulley, GFCI wire harness, or boat lift switch. Wired motors include the 2″ motor pulley, GFCI wire harness, boat lift switch, and cable length in the styles you select.

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

Elite 1 HP Painted C-Face Boat Lift Motor

The Elite 1 HP Direct Drive Boat Lift Motor is IP-55 NEMA rated, UL listed, and CSA approved. Designed with stainless steel housing with aluminum end-bells, double-shielded ball bearings, and dynamically balanced rotors. Features a TENV (totally enclosed, non-venting housing) motor housing. TENV prevents dirt and insects from entering the motor. The motor is a single-phase, dual voltage motor. It has a C-face mounting style. The motor fits the BH-USA A-Drive direct-drive boat hoists, Golden Sea Drives, and other brands of direct-drive hoists. Easy to follow wiring instructions. The motor has colored T-Wires. Each motor comes with a cross-reference wire chart. Made by Elite MotorsIt does not work on flat-plate boat hoists.

Motor only wired 220 volts from the factory. Rewirable to 110 volts. Motor only does not include a 2″ motor pulley, GFCI wire harness, or boat lift switch. Wired motors include the 2″ motor pulley, GFCI wire harness, boat lift switch, and cable length in the styles you select.

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

What is a C-Face Motor?

A “CFace” motor 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

A-Drive 40:75 Double Worm Reducer Gearbox

Gearbox Type: Direct drive
Gearbox Weight: 28.35 lbs.
Warranty: 5 years
Gear Type: 40:75 configuration
Actual Ratio: 450:1
Material: Aluminum
Lubrication: Specially blended gear grease
Lubrication Application: Permanently sealed in the gearbox
Motor Flange to Driveshaft Flange Offset: 1.22 in.
Overall Dimensions: 11.16 in. L x 7.21 in. W x 13.23 in. H
Output Shaft Size: 1 1/4 in.
Input Motor Shaft Size: 5/8 in.
Motor Shaft to Drive Pipe Shaft: 6.59 in.
Drive Pipe Mounting Bolt Size: (4) .55 in.
Drive Pipe Bolt Mount Hole to Bolt Mount Hole: 4.59 in.
Driveshaft Gearbox Dimensions: 8.07 in. L x 5.04 in. W x 6.77 H
Motor Mounting Type: C-Face
Motor Mounting Bolt Size: (4) 7/16 in.
Motor Bolt Mount Hole to Bolt Mount Hole: 4.15 in.
Motor Gearbox Dimensions: 4.78 L x 3.94 in. W x 3.37 in. H
3/4 HP Motor A-Drive Output Torque: 3,699 lbs./in.
1 HP Motor A-Drive Output Torque: 4,932 lbs./in.
Manufacturer: BH-USA
UPC #: 091037047762
SKU #: BH04776

Elite 1 HP Stainless Steel C-Face Boat Lift Motor

Model #: 93048 Max Run Time: 15 Minutes
Dimensions: 9" x 10 1/2" x 6 1/4" Weight: 33 lbs.
Catalog #: N/A SKU: N/A
Horsepower: 1 Mounting Type: C
RPM: 1725 Service Factor: 1.15
Voltage: 115 / 230 Phase: 1
Amps: 7.8 SFtartA: N/A
Herz: 60 AMB: 40c
Frame: 56c HSG: TENV
Code: L Insulation: A
Shaft Diameter 5/8"

Elite 1 HP Painted C-Face Boat Lift Motor

Model #: 93008 Max Run Time: 15 Minutes
Product Dimensions: 8" x 7 1/2" x 6" Weight: 29 lbs.
Catalog #: N/A SKU: N/A
Horsepower: 1 HP Mounting Type: C
RPM: 1725 Service Factor: 1.0
Voltage: 115/230 Phase: 1
Amps: 10.8/5.4 SFtartA: N/A
Herz: 60 AMB: 40
Frame: C56 HSG: TENV
Code: L Insulation: B
Shaft Diameter 5/8"

Boat Lift Switch Specifications

Dimensions: 3 1/2 in. x 4 1/2 in. x 4 1/2 in.
Max Amps: 20
Max HP: 1 1/2 HP
Compliance: UL, NEMA, CE, SA
VAC: 120-240
Weight: 1.2 lbs.
Box Color: Gray
Handle Color: Red
Switch Type: Maintained (Lock-On / Momentary (Spring-Loaded)
Housing Material: Plastic

GFCI Specifications

Plug Type 3-US 110 V Standard
Plug Cord Length 6 in.
GFCI to Switch Cord Length 6 ft.
GFCI 7 in. x 2 1/2 in. x 1 in.
Color Black
Class A-Rainproof
Catalog Number 303385214
AMP 15
Hz 60
Watt 1875
Volt 125
Reset Type Automatic
Cord Diameter Range .28 - .65

Tech Guides

A-Drive Direct Drive Boat Hoist Guide

Reviews

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