The Flat-Plate to A-Drive Hoist Hanger Upgrade Kit is recommended for center mounting on wood beams. The drive pipe slides over the hoist sleeve and bolts into the driveshaft. Additional drilling into the drive pipe may be required.
The hoist hanger mounts to a wood beam or wood joist with (2) 1/2 in. mounting holes on the square end of the hanger plate. Used for upgrading your hoist from a flat-plate boat hoist to a direct-drive boat hoist. It follows the same mounting hole pattern as a flat-plate boat hoist.
Made out of steel. Laser-cut mounting holes. Two coatings, hot-dipped galvanized or powder-coated silver. The hanger plate follows industry-standard flange mounting guidelines. Allows easy adjustment to drive pipe supports already mounted.
Kit Includes:
(1) A-drive hoist hanger plate
(1) A-drive 40:75 driveshaft (depending on ID size)
(4) 1/2 in. x 1 1/2 in. hex head bolts
(8) 1/2 in. stainless steel flat washers
(4) 1/2 in. lock washers
(4) 1/2 in. stainless steel nuts
Installation:
When installed at the industry-standard vertical mounting, the mounting holes line up where the flat-plate boat hoist use to be. Horizontally mounting will require drilling extra holes in the wood beams to accommodate.
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
Specifications
Mounting Plate
Upgrade Plate Dimensions:
11.25 in. L x 10.5 in. W
Plate Thickness:
1/4 in.
Plate Material:
Steel
Plate Finish:
Galvanized / Powdercoated
Plate Design:
Converts flat-plate to A-drive hoist
Mounting Holes:
(2) 1/2 in.
Location:
Top of plate
Reason:
Replaces where flat-plate hoist was mounted
Mounting Slots:
(4) 1 in. L x 1/2 in. W
Drive Pipe Slot:
2 7/8 in.
40:75 (3k-4K) Driveshaft
Drive Pipe ID:
1.5 in.
2 in.
Dimensions:
12 5/8 in. x 1 3/8 in. x 1 3/8 in.
12 3/4 in. x 1 7/8 in. x 1 7/8 in.
Input:
1 7/8 in. x 1 1/4 in. x 5/8 in.
1 7/8 in. x 1 1/4 in. x 5/8 in.
Output:
8 7/8 in. x 1 3/8 in. x 1 3/8 in.
8 7/8 in. x 1 3/8 in. x 1 3/8 in.
Mounting Hole Amount:
2
2
Mounting Hole Size:
1/2 in.
1/2 in.
Keystock Groove:
4 in. x 1/4 in.
4 in. x 1/4 in.
Keystock Size:
3 1/2 in. x 1/4 in. x 1/4 in.
3 1/2 in. x 1/4 in. x 1/4 in.
40:90 (7K) Driveshaft
Drive Pipe ID:
1.5 in.
2 in.
Weight:
5.8 lbs.
8.55 lbs.
Dimensions:
13 1/4 in. x 1 1/2 in. x 1 1/2 in.
13 1/4 in. x 1 7/8 in. x 1 7/8 in.
Input:
1 7/8 in. x 1 1/4 in. x 3/16 in.
1 7/8 in. x 1 3/8 in. x 5/8 in.
Output:
8 7/8 in. x 1 1/2 in. x 1 1/2 in.
8 7/8 in. x 1 7/8 in. x 1 7/8 in.
Mounting Hole Amount:
2
2
Mounting Hole Size:
1/2 in.
1/2 in.
Keystock Groove:
4 in. x 1/4 in.
4 in. x 1/4 in.
Keystock Size:
3 5/8 in. x 1/4 in. x 1/4 in.
3 5/8 in. x 1/4 in. x 1/4 in.
Please note that BH-USA supplies with all A-Drive drive shafts a GR5 hardened bolt to attach the drive pipe to the shaft. Only use the bolt provided by BH-USA, if you lose this bolt you must order another one from BH-USA Item 82011FA. Do not use any other bolt, by doing so the bolt may shear dropping your boat.
Product Overview
Center-mounted to wood beams recommended
Fits 1.5 ID or 2 ID drive pipes
Powder-coated or galvanized finish
Converts flat-plate hoists to the BH-USA A-Drive hoist
BH-USA will refund your purchase price for eligible items up to 60 days from the purchase date.
Using our easy return system enter your order number or log into your account and if your item is eligible for return a return link will be displayed. Simply follow the link to get a pre-paid UPS label. BH-USA will only accept returns that are processed through the BH-USA easy return system. Items that were not purchased directly through BH-USA are not eligible for returns.