Spur Gear Series

Up to 2,000 lb Capacity

When you need to lift, lower or position a heavy load, Thern’s spur gear hand winches are designed to deliver excellent performance and long life, no matter what your application.

Quick Facts

Up to 2,000 lb (907 kg) capacity
Machine-cut spur gears
Variety of configurations
Stainless steel models available
Corrosion resistant
Two-Year Limited Warranty

Series Models

M401
M4022/M4022PB
M4032/M4032PB
M4042PBSS
M4312/M4312PB
M4312PBSS
M4412/M4412PB

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Spur Gear Series — Model M4022-PB & M4312-PB.

Features

Automatic Brake Models

Provide positive load control for lifting and lowering operations. Brake models have PB or B suffix.

Corrosion Resistant

Trivalent zinc plated finish protects against corrosion in harsh environments.

Quick Disconnect Anchor

For quickly attaching or removing wire rope equipped with a swaged ball fitting.

Bronze and Radial Ball Bearings

Provide smooth and efficient operation.

Automatic Brake

Internal mechanical brake provides positive load control for lifting and lowering operations.

Bronze and Radial Ball Bearings

Provide smooth and efficient operation.

Gear Covers

Protect gears and help prevent injuries.

Stainless Steel Models Available

For harsh environments. See models with SS suffix. Stainless steel models are electro-polished for added corrosion resistance.

Two-Year Warranty

Industry-leading two-year limited warranty on all our products.

Performance Specs

Accessories/Options

The Redline Series is used to change the direction of the rope, so the winch can be mounted in a convenient location and the Redline Lead Block will control the path of the rope to avoid obstacles, reduce hazard, and improve rope wear. Vertical Lead Block Series