20K Aluminum Four Post A-Drive Top Beam Set

$ 4,974.52
SKU: 97152
UPC: 602573971529

Only 1 left in stock


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20K Aluminum Four Post A-Drive Top Beam Set

The 20K Aluminum Four Post A-Drive Top Beam Set includes (2) top beams with A-Drive hoists. Weight capacity of 12,000 lbs. – 20,000 lbs. Made from marine-grade 6061-T6 US  aluminum beams.

Features (2) Elite 1 1/2 HP 220v stainless steel wired boat lift motors. Includes Bremas maintained switch and in-line GFCI. 16 ft. control cable for one motor and the other motor has 45 ft. of control cable. Includes (2) A-Drive 40:90 Double Worm Reducer Gearboxes.

Grate & bumper in picture not included.

Does not include boat cradle or boat slings.

Top Beam Set Includes:

(2) Elite 1 1/2 HP 220v stainless steel boat lift motor w/ Bremas maintained switch & in-line GFCI
(2) 40:90 A-Drive double worm reducer gearbox
(1) 12K-20K galvanized fastener kit (1/2 in. & 5/16 in. fasteners)
(1) Coastal Series 4 post 20K Bremas switch plate
(2) 12K-20K 12 ft. 6 in. aluminum top beam assemblies

Beam Capacity Used On Post Amount
4K 6K & 8K 4
5K 9K & 10K 4
10K 12K – 20K 4
12K 20K & 24K 6

Capacity: 10,000 lbs. / beam
Top Beam Dimensions: 12 ft. 6 in. L x 3 1/2 in. W x 7 in. H
Min. Piling Size: 10 in. diameter
Top Beam Amount: 2
Top Beam Length: 1′ ft. 6 in.
Drive Pipe: HDG sch. 40
Driveshaft (OD x ID): 1.9 x 1.5
Cable Diameter: 5/16 in.
Cable Make: Stainless steel
Cable Length: 33 ft. Sections
Cable Configuration: 2 Part (compounded)
Top Beam Structure: 7 in. @ 4.715 lbs. 
A-Drive Capacity: 7000 lbs. (Pre-Mounted)
Electric Motor HP: 2 @ 1.5 HP
Voltage: 220 Volts
Drm Switch Type: Maintained (lock-on)
Drum Switch Amount: 2
Control Cable Type: 14/5 SJTW
Control Cable Length: 16 ft. / 45 ft.
Min. Piling Size: 10 in. Diameter
Cable Winders: Yes
Pipe Bearings: 4 per top beam, bronze
Bearing Maintenance: Greaseable w/ Easy Reach Fittings
Fasteners: Stainless steel (Included)
Electrical: UL, NEMMA, GFCI Protected
UL File: E464499
Limit Switch Bracket: Bracket Included (Limit Switch Optional)
Packing: Wood Crate 15 ft. x 2 ft. x 2 ft.
Weight: 1350-1450 lbs.

Pile mount brackets are included, long bolts to mount the brackets to the pilings are not.

All BH-USA top beams are individually crated and shipped via motor freight. Items shipped freight are the purchasers’ responsibility to arrange a delivery address that is accessible to the freight company and that a fork truck is available to unload the freight. If a fork truck is not available, the customer will have to unload the crate by hand. BH-USA will request a call from the freight company to the customer to help facilitate the delivery. Missed deliveries can add extra freight charges that will be the purchasers’ responsibility. The purchaser must be present during delivery. For more questions, visit our shipping terms and conditions.

Product Overview

  • Made from 6061-T6 US aluminum
  • (2) 12 ft. 6 in. top beams
  • Includes (2) 7,000 lb. A-Drive hoists
  • 20,000 lbs. per top beam capacity
  • Includes 11 ft. 1/2 in. x 2 3/8 in. OD galvanized drive pipe
  • Complete & Ready to Install

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