10K Aluminum Four Post Top Beam
- No-weld aluminum design
- Stainless steel fasteners
- Fits on 4 dock pilings
- Includes cable winder, cable, and mounting fasteners
- 1.5 ID galvanized drive pipe
- Bronze bearings with 1/4 in. easy-to-reach grease fittings
10K Aluminum Four Post Top Beam
The 10K Aluminum Four Post Top Beam mounts to the top of two dock pilings per top beam. Made from 6061-T6 US aluminum. The top beam measures 12 foot 6 inches. The drive pipe measures 11 ft. 11 1/2 in. x 1 1/2 in. inner diameter. The drive pipe is made from schedule 40 galvanized steel. The drive pipe is drilled out for a hoist to fit. The bronze bearings have 1/4 in. easy-to-reach grease fittings. Includes all stainless steel mounting fasteners.
Includes
Top Beam – 7 in. x 3 1/2 in. x .380/.210 x 12 1/2 ft.
33 ft. 5/16 in. boat lift Cable
Single direction 1 1/2 in. ID cable winder
Aluminum bearing blocks w/ bronze flange bushing
Single Beam Capacity | Dual Beam Capacity | Minimum Piling Requirements | Boat Lift Usage |
4,000 lbs. (4K) | 8,000 lbs. (8K) | 4 | 6,000 lbs. (6K) – 8,000 lbs. (8K) |
5,000 lbs. (5K) | 10,000 lbs. (10K) | 4 | 9,000 lbs. (9K) – 10,000 lbs. (10K) |
10,000 lbs. (10K) | 20,000 lbs. (20K) | 4 | 12,000 lbs. (12K) – 20,000 lbs. (20K) |
12,000 lbs. (12K) | 24,000 lbs. (24K) | 6 | 20,000 lbs. (20K) – 24,000 lbs. (24K) |