20,000 lb. Aluminum Six Post Pile Mount Lift

$ 14,084.33
SKU: BH02151
UPC: 816146021515

Only 1 left in stock

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20,000 lb. Aluminum Six Post Pile Mount Lift

The 20,000 lb. Aluminum Four Post Pile Mount Boat Lift is designed to mount on the tops of six dock pilings. The boat lift uses a 33 ft. cable compounded configuration. This results in a 20,000 lb. lift capacity rating. Features no-weld design. Made of 6061-T6 US aluminum.

Bracket long bolts for pilings not included.

Lifting Capacity Gear Ratio Motor Horsepower Motor Finish Piling Amount Cable Configuration Cable Thickness Cable Length
6,000 lbs. 40:75 3/4 HP Stainless steel 4 Straight-Line 5/16 in. 15 ft.
8,000 lbs. 40:75 1 HP Stainless steel 4 Straight-Line 5/16 in. 15 ft.
9,000 lbs. 40:75 1 HP Stainless steel 4 Compounded 5/16 in. 33 ft.
12,000 lbs. 40:90 1 HP Stainless steel 4 Compounded  5/16 in. 33 ft.
16,000 lbs. 40:90 1 HP Stainless steel 4 Compounded 5/16 in. 33 ft.
20,000 lbs. 40:90 1 1/2 HP Stainless steel 4 Compounded 5/16 in. 33 ft.
20,000 lbs. 40:90 1 1/2 HP Stainless steel 6 Compounded 5/16 in. 33 ft.
24,000 lbs. 40:90 1 1/2 HP Stainless steel 6 Compounded 3/8 in. 33 ft.
30,000 lbs. 40:90 1 1/2 HP Stainless steel 8 Compounded 3/8 in. 36 ft.
All aluminum pile mount boat lifts include a BH-USA A-Drive direct-drive hoist and a c-face input wired boat lift motor.

Capacity 20,000 lbs.
Cable Diameter 5/16 in.
Cable Make Stainless Steel
Cable Length 33 ft.
Cable Configuration Compounded
Minimum Piling Size 8 in. (dia.)
Min. Pile Height (Above Pier): 4 ft.
Electrical UL, NEMA, GFCI Protected
UL File E464499
Limit Switch Bracket Bracket Included (Limit Switch Optional)
Lifting Capacity: 12,000 lbs / Beam
Top Beam Dimensions: 15 ft. L x 3 1/2 in. W x 7 in. H
Top Beam Type: Channel
Top Beam Material: 6061-T6 US Aluminum
Drive Pipe Finish: Hot-Dipped Galvanized
Drive Pipe Type: Sch. 40
Beam Weight: 4.715 lbs. / ft.
Pipe Bearings: 5 / Beam
Pipe Bearings Material: Bronze
Bearing Maintenance Grease Fittings
Grease Fitting Size: 1/4 in.
Cable Winders: 2
Cable Winder Style: Side-Mounted (Boat Lift Style)
Cable Winder Type: Single Direction
Cable Winder Fits: 1.5 in. ID Drive Pipe
Drive Pipe Dimensions: 14 ft. 6 in. L (1,5 in. ID)
Fasteners Stainless Steel
Cradle Beam Material: Aluminum
Type: 6061-T6 US
Style: Marine-grade extruded
Beam Type: Structural
Web Size (A): 10 in.
Flange Size (B): 6 in.
Web Thickness (C): .250 in.
Flange Thickness: .410 in.
Beam Wt./Lin Ft.: 8.646 lbs. (per ft.)
Sheave Housing Dimensions: 10 in. web x 6 in. flange
Accepts: 4 in. aluminum sheave
Material: Aluminum
Sheave Bolt Bore: 3/4 in.
Fasteners Material: 316 stainless steel
Gearbox Type: Direct-drive
Gearbox Weight: 38.3 lbs.
Gear Type: 40:90 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: 12.42 in. L x 7.56 in. W x 14.57 in. H
Output Shaft Size: 1 1/4 in.
Input Motor Shaft Size: 5/8 in.
Motor Shaft to Drive Pipe Shaft: 7.26 in.
Drive Pipe Mounting Bolt Size: (4) .55 in.
Drive Pipe Bolt Mount Hole to Bolt Mount Hole: 4.59 in.
Driveshaft Gearbox Dimensions: 9.37 in. L x 7.56 in. W x 8.11 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: 6.46 in. H
1 1/2 HP Motor A-Drive Output Torque: 7,399 lbs./in.
Max Run Time: 15 Minutes
Dimensions: 9 in. x 10 1/2 in. x 6 1/4 in.
Horsepower: 1 1/2 HP
Mounting Type: C
RPM: 1725
Service Factor: 1.15
Voltage: 220v
Phase: 1
Amps: 7.7
Herz: 60
AMB: 40°c
Frame: 56C
Code: E
Insulation: F
Shaft Diameter 5/8 in.

Each BH-USA boat lift is individually crated and shipped via motor freight. It is the purchaser’s responsibility to arrange for a delivery address that is accessible to the freight company and has a fork truck available for unloading. Customers will be required to unload crates by hand if fork trucks are not available. In order to facilitate the delivery, BH-USA will request a call from the freight company to the customer. Missed deliveries may incur extra freight charges that will be the buyers’ responsibility.

Product Overview

  • 20,000 lb. compounded cable lifting capacity
  • Mounts to 6 pilings
  • 6061-T6 US aluminum top beams
  • Features maintained drum switches
  • Features 110v motors
  • In-line GFCI control cable
  • Complete lift ships freight in a crate