Wall Mount Chain Hoist Gear Reduced Drive -1in Shaft 2000R-1

SKU:: DA052-00-H

MSRP: $135.11

$122.83

(You Save $12.28)

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Product Description
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Product Manual

Upgrade your rolling or vertical lift door with this Wall-Mounted 4:1 Reduction Chain Hoist Kit, designed for smooth, reliable manual operation. This complete kit includes a heavy-duty sprocket, 3 feet of #41 roller chain, 26 feet of durable hand chain, a chain keeper, and a 1/4" key. Perfect for commercial and industrial doors, it ensures easy lifting and precise control.

Key Features:

4:1 Reduction Ratio – Makes lifting large, heavy doors easier and more controlled.
Complete Installation Kit – Includes sprocket, roller chain, hand chain, chain keeper, and key.
Versatile Mounting – Compatible with rolling, vertical lift, and high-lift doors.
Durable Construction – Built for long-term performance in demanding environments.
Easy to Install – Designed for wall-mounted or shaft-mounted setups.

Installation Overview:

Shaft-Mounted Units (JR-ST, JR-RD, JRG) – Align sprockets, secure with set screws and shaft collars, install roller chain, and attach optional wall bracket.
Wall-Mounted Units (3:1 & 4:1 Models) – Install sprocket on door shaft, mount main unit to wall, align sprockets, and install roller chain.
All Models – Thread hand chain, adjust length to hang about 1 ft from the floor, secure chain with pliers, and mount chain keeper to keep chain clear of opening.

Ideal for doors over 14 ft tall or requiring vertical/high-lift operation (extra chain may be needed).

Alternative SKU: 2000R-1"