4,000 lb. Standard Gear Plate Assembly
4,000 lb. Standard Gear Plate Assembly
The 4,000 lb. Standard Gear Plate Assembly is a high-quality, heavy-duty component designed to deliver years of reliable performance in flat-plate boat hoist systems. It can lift up to 4,000 pounds when used with a 1 HP motor and 3,000 pounds when used with a 3/4 HP motor. This gear plate has been used for over 15 years on BH-USA Flat Plate hoists. Constructed from durable materials to withstand the demands of outdoor use, the assembly is easy to install and maintain.
Your choice of backplate in 1/2 thick aluminum, galvanized steel or powder-coated steel. It features no steel-on-steel moving parts, reducing wear and extending the life of the assembly. It comes fully assembled with a 96-tooth cast iron worm gear and short block bronze worm assembly equipped with 1/4-inch easy-reach grease fittings for convenient maintenance. Includes a 10 in. aluminum die-cast hoist pulley and 34-inch drive belt. The gear plate has standard flat-plate mounting holes, offering compatibility with most boat hoist setups.
Each unit is fully assembled and tested under load by the manufacturer before shipping and is backed by a lifetime warranty for added peace of mind.
| Advanced Series | ||||||
| Name: | BH-30 | BH-40 | ||||
| GPA: | 4,000 lbs | 4,000 lbs | ||||
| HP: | 3/4 | 1 | ||||
| Duty: | Standard | Standard | ||||
| Worm: | Cast Iron | Cast Iron | ||||
| 96 Tooth: | Bronze | Bronze | ||||
| Block: | Short | Short | ||||
| Pulley: | Single | Single | ||||
| All Flat-Plate Hoists use painted or stainless Elite Motors with base | ||||||
Never use the same material for both worm gears. The use of steel-on-steel or bronze-on-bronze is not recommended for flat-plate hoists. Return policy.
Specifications
General Specifications
| Rated Capacity: | 4,000 lbs. | Test Type: | Straight-Line |
| Dimensions: | 2 ft. x 1 ft. | Thickness: | 0.25 in. – 0.50 in. |
| Bull Gear Ratio: | 96:1 | GPA Warranty: | Lifetime |
Block Worm Specifications
| Worm Material: | Bronze | Thread: | Single |
| Worm Diameter: | 1.75 in. | Thread Direction: | Right Hand |
| Worm Bore: | 0.754 in. | Grease Fittings: | 3 |
| Block Type: | Short | Grease Fitting Size: | 0.25 in. |
| Collars Included: | 2 | Collar Set Screw Size: | 0.3125 in. |
Worm Gear Assembly Specifications
| Material: | Cast Iron | Gear Bore: | 2.875 in. |
| Diameter: | 12.75 in. | Hub Depth: | 2 in. |
Belt and Pulley Specifications
| Material: | Aluminum | Type: | Die-Cast |
| Holds: | 1 Belt | Pulley Size: | 10 in. |
| Pulley Bore: | 0.75 in. | Belt Size: | 34 in. |
| Type: | Cogged | Hoist Pulley Fits: | 10 in. |
| Belt Color: | Black | Motor Pulley Fits: | 2 in. |
Product Overview
- 4,000 lb. straight line capacity
- Assembled & tested under load before shipping
- No steel-on-steel moving parts
- Includes 10 in. hoist pulley & 34 in. hoist belt
- Features industry-standard mounting holes
- Lifetime warranty
- Made in the USA
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