Thern Manual Hand Winches

FEATURES

• Machine Cut Gears Increase Efficiency & Service Life
• Automatic Brake Models for Positive Load Control
• Corrosion-Resistant Finishes to Withstand Harsh Environments
• Quick-Disconnect Anchor for Streamlined Attachment or Removal of Wire Rope
• Bronze/Radial Ball Bearings Provide Smooth & Efficient Operation
• Gear Covers (Spur Gear Models) Protect Gears & Prevent Injuries
• Enclosed Oil Bath (Worm Gear Models) Minimizes Wear & Reduces Maintenance Costs
• Adjustable Handles Increase Mechanical Advantage
• Industry-Leading Warranty to Ensure Your Complete Satisfaction
• Features will vary depending on the model.

All Thern Winches and Cranes are sold Without Wire Rope

Click on the part item number below for pricing below

Thern products are not for lifting people, or things over people.

Click here to open the wire rope page for Order Information & Pricing
All Thern Winches and Cranes are sold Without Wire Rope

Thern Spur Gear Hand Winches

All Thern Winches and Cranes are sold Without Wire Rope -
Click Here for Wire Rope Selection

Thern products are not for lifting people, or things over people.

LIGHT-DUTY PERFORMANCE with Robust Construction and Features The Spur Gear Series of hand winches (up to 2,000 pounds) is a popular, versatile solution for lifting, lowering, and positioning loads in a variety of applications. Yet, it incorporates the same uncompromised quality and features for which Thern is known. Heavy steel construction, clear zinc-coated finish, machine-cut steel gears, bronze bushings, and radial ball bearings deliver rugged-duty service that will last. It’s perfect for construction, maritime, and manufacturing environments.

Features:

• Adjustable Handle - Adjustable handle provides ability to increase mechanical advantage or speed as load weight varies
• Solid Steel Machine Cut Gears - Precision-cut, zinc-coated steel gears resist corrosion, increase efficiency, and provide accurate and durable operation
• Welded Steel Drum - Robust drum design and large spool diameter minimize drum wear and extend wire rope life
• Composite Gear Guards - Glass-filled nylon, encased gear guard enhances safety and includes grease zerks for easy lubrication
• Quick-Disconnect Anchor - Swaged ball fitting holds load and allows additional flexibility for quickly attaching or removing wire rope
• Automatic Weston-Style Brake - Spring-engaged, ratchet-pawl design offers additional reliability and positive load control for lifting and lowering  - Enclosed (pawl and ratchet) envelope keeps brake clean, dry, and protected for reliable service and haptic feedback  - Durable friction discs     reduce wear and increase service life

All Thern Winches and Cranes are sold Without Wire Rope

IMPORTANT: It is the owners or operators responsibility to determine the suitability of the equipment to its intended use. Study all applicable codes, manuals and regulations. Be sure to read the Owners Manual supplied with the equipment before operating it.

Thern Spur Gear Hand Winches

All Thern Winches and Cranes are sold Without Wire Rope -
Click Here for Wire Rope Selection

Thern products are not for lifting people, or things over people.

ROBUST CONSTRUCTION for Dependable Heavy-Duty Service The Spur Gear Series of hand winches (up to 10,000 pounds) is designed to lift, lower, and position heavy loads, dependably. It is also a perfect solution for high-capacity stabilization and tensioning needs. The rugged design features heavy steel construction, machine-cut steel gears, bronze bushings, and radial ball bearings. You can count on long, rugged service life for many applications, like construction and aerospace.

Features:

• Spring-Loaded Ratchets and Locking Mechanism - Ratchets automatically engage to hold loads securely when winch is not being operated • Frame-based, gear-locking mechanism enhances load control
• Adjustable Handle - Adjustable handle provides ability to increase mechanical advantage or speed accordingly as load weight varies
• Steel Gear Guards - Steel-encased gear guard enhances safety
• Solid Steel Machine-Cut Gears - Precision-cut, zinc gears resist corrosion, increase efficiency, and provide precise operation for outdoor use
• Available Non Brake Units - Non-brake unit allows additional flexibility in horizontal pulling applications only - Two gear ratios increase efficiency, depending on load
• Automatic Weston-Style Brake - Spring-engaged, ratchet- pawl design offers additional reliability and positive load control for lifting and lowering - Enclosed (pawl and ratchet) envelope keeps brake clean, dry, and protected for reliable service and haptic feedback - Durable friction discs reduce wear and increase service life
• Welded Steel Drum - Robust drum design and large spool diameter minimizes drum wear and extends wire rope life

IMPORTANT: It is the owners or operators responsibility to determine the suitability of the equipment to its intended use. Study all applicable codes, manuals and regulations. Be sure to read the Owners Manual supplied with the equipment before operating it.

All Thern Winches and Cranes are sold Without Wire Rope -
Click Here for Wire Rope Selection    

WORM GEAR SERIES

MEASURED, STEADY PRECISION with Less Force The Worm Gear Series of hand winches (up to 4,600 lbs) is designed to lift and lower heavy loads quietly, with less effort. The worm-gear design allows for more precise positioning and extra load-holding power for secure control. Machine-cut bronze gearing and a cast aluminum gearbox enhance durability and resist the elements. Multiple configurations make it ideal for maritime, rail yards, construction, and manufacturing.

Features:

• Adjustable Handle - Adjustable handle provides ability to increase mechanical advantage or speed accordingly as load weight varies
• Machine-Cut Bronze Gears - Bronze worm gears reduce noise, enhance precision, and extend service life while facilitating drill-drivable operation - 4WM2 and 2W40-BM Models
• Flexible Operation Design - Operate winch using adjustable handle or portable drill-drive on 4WM2 and 2W40-BM models for longer lift applications that lack a permanent power supply - Drill drive operation* allows faster lifting/lowering speed (400 RPM Drive Maximum)
• Enclosed Oil Bath - An oil bath provides continuous lubrication of gearbox components to minimize wear, extend life, and reduce maintenance
• Cast-Aluminum Gear Box - Lightweight, corrosion-resistant design enhances portability and increases service life
• Automatic Brake - Adjustable brake provides positive load control for lifting/lowering • Oil bath provides continuous lubrication to reduce heat, minimize wear, and extend service life
• Load-Locking Mechanism - Frame-based, gear-locking mechanism enhances load control
• Large-Diameter Drum - Large diameter drum extends wire rope life and increases travel distance

IMPORTANT: It is the owners or operators responsibility to determine the suitability of the equipment to its intended use. Study all applicable codes, manuals and regulations. Be sure to read the Owners Manual supplied with the equipment before operating it.

Click here to open the wire rope page for Order Information & Pricing
All Thern Winches and Cranes are sold Without Wire Rope