A-Drive 40:75 Drive Shaft Kit
The A-Drive 40:75 Drive Shaft Kit is designed to mount into the drive pipe section of the 40:90 double worm reducer gearbox. The driveshaft end with the input tab slides into the double worm reducer gearbox. Using the mounting holes on the opposite side of the drive shaft, attach the drive pipe with the bolt and nut provided. Made from hardened steel then zinc-plated for protection against marine conditions. The 40:75 double worm reducer gearbox is used in the BH-USA 3K (3,000 lb.) or 4K (4,000 lb.) A-Drive direct-drive boat lift hoist. The driveshaft will accept a KALS BH-USA A-Drive Limit Switch.
Kit Includes:
(1) A-Drive 40:75 Double Worm Reducer Gearbox Drive Shaft w/ Input Tab
(1) 1/2″ x 3 1/2″ Zinc-Plated Grade 5 Hex Head Bolt
(1) 1/2″ Zinc-Plated Nylock Nut
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 |