About this Item
- 4,000 lb. straight line capacity
- Assembled and tested under load before shipping
- No steel-on-steel moving parts
- Includes 10 in. hoist pulley and 34 in. hoist belt
- Features industry-standard mounting holes
- Life Time Warranty
- Made in the USA
4,000 lb. Standard Gear Plate Assembly
The 4,000 lb. Standard Gear Plate Assembly features no steel on steel moving parts. 4,000 lb. rating. Includes aluminum short block assembly, 96-tooth cast iron worm gear assembly, 10 in. aluminum die-cast hoist pulley, AX-34 – 34″ flat-plate hoist drive belt, and your choice of backplate type.
Aluminum Short Block Assembly
The Aluminum Short Block Assembly is a complete replacement worm assembly. Fits all BH-USA standard flat-plate hoists. Features industry-standard 2 inch bearing blocks. Made from marine-grade aluminum. Bronze worm installed on hardened drive shaft inside blocks from the factory. Flange bushings on blocks. Easy-to-reach grease fittings. Easy replacement for worn out worms on older gear plates. Hardware included. Aluminum worm cover included.
96 Tooth Cast Iron Worm Gear Assembly
The 96 Tooth Cast Iron Worm Gear Assembly, also referred to as a bull-gear, is designed to fit any BH-USA flat-plate boat hoists. The worm gear mounts on the top of the gear plate. Grease fitting installed on the drive pipe opening. Includes install sleeve, backplate bearing with snap rings, and axle sleeve bolt. Match a cast iron gear with a steel bronze worm.
10″ Aluminum Die-Cast Hoist Pulley
The 10″ Aluminum Die-Cast Hoist Pulley is made from an aluminum die-casting process. Used on BH-USA Flat Plate hoists for more than 15 years. The design is much stronger in marine environments. Won’t swell or bend. Belt-gripping technology featured on the inside of the pulley helps eliminate belt slippage. Fits any known flat-plate hoists. Warping resistant. Deeper fit for drive belts. .750″ bore. Accepts up to 1/2″ drive belt.
AX-34 – 34″ Flat Plate Hoist Drive Belt
The AX-34 – 34″ Flat Plate Hoist Drive Belt is a standard fit for BH-USA boat hoists. The belt fits around the 2 in. motor pulley and the 10 in. gear pulley. The motor mounts to the flat-plate gear plate assembly. The motor turns the motor pulley. The cogs in the belt grip and turn the gear pulley. The gear pulley turns the bushing to move the drive pipe. Tightly forms into the groves of the pulley. Designed with Anti-break technology. Cogged for true grip.
BH-USA Flat-Plate Boat Hoists
||Gear Plate Assembly
||Boat Lift Motor|
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