A heavy-duty manual brake winch is a device used for lifting, pulling, or positioning, with capacities ranging from 250 kg to 10,000 kg. It is equipped with two-speed transmission mechanisms to effortlessly handle heavy loads. Utilizing a turbine transmission system, it ensures smooth and efficient movement of objects while providing long-term load-holding capability for precise positioning and safe load control. It also features easy installation and ample cable storage space.This winch complies with EN13157 standards, with a static safety factor of 4.
The winch features two hand-operated speeds: slow speed for handling loads and fast speed for operation when unloaded, significantly reducing the effort required for manual operation. Additionally, it offers the flexibility to replace the hand crank with a rechargeable tool or an electric wrench, thereby substituting manual effort with powered assistance for output.
A load pressure brake with a dual ratchet system securely and stably holds loads in place.
Right-angle, easily lubricated worm gear drive with maintenance-free bearings.
Broad Load Capacity and Application Flexibility Models covering 500kg to 20,000kg, ideal for vessels from small heritage sailboats to medium-sized commercial fishing and workboats requiring temporary or emergency mooring.
Two-Speed Manual Transmission Slow speed for precise, high-torque load handling and fast speed for rapid no-load positioning, dramatically reducing operator effort and improving efficiency.
Power Tool Compatibility Hand crank can be easily replaced with a rechargeable drill or electric wrench, allowing powered assistance for heavier operations while retaining full manual capability.
Advanced Load-Pressure Brake with Dual Ratchet System Provides immediate, secure, and stable load holding in any position, ensuring safety during lifting, pulling, or positioning tasks.
High-Efficiency Right-Angle Worm Gear Drive Delivers smooth, quiet operation with long-term load-holding capability; features maintenance-free bearings and convenient lubrication points for extended service life.
Generous Cable Storage and Easy Installation Large drum capacity for ample rope or cable storage combined with straightforward deck or horizontal mounting options.
Marine-Grade Construction and Compliance Built from high-strength materials with superior corrosion resistance; meets EN13157 standards with a static safety factor of 4 for proven reliability in saltwater environments.
Primary Applications
Traditional and classic sailing vessels, heritage yachts, and restored wooden ships
Small- to medium-sized commercial fishing boats (10–25 meters)
Workboats, survey vessels, and engineering support craft
Remote docks, islands, pontoons, and temporary berthing sites without electrical power
Emergency anchoring, vessel launching/hauling, towing, and load positioning operations
1.Heavy Engineering Lifting & Pulling: Designed for bridge construction, floating bridges, and large equipment installation, this winch handles heavy component pulling and precise positioning. The dual-speed design enables fast rope retrieval under no load and low-speed, labor-saving operation under load. The worm gear braking system ensures zero slippage during heavy-duty positioning. Ideal for job sites without power supply.
2.Mining / Underground Heavy-Duty Operations: Suitable for underground mining and tunnel construction, including heavy equipment pulling and material lifting. Equipped with right-angle maintenance-free bearings to withstand enclosed underground environments. Multiple mounting options adapt to confined spaces. Manual operation eliminates power dependency, while the braking system ensures safe underground handling.
3.Marine / Dock Heavy Mooring Applications: Engineered for large vessel mooring, dockside heavy material handling, and anchoring. The heavy-duty braking structure resists impact from waves and wind. Dual-speed operation allows quick rope retrieval and controlled heavy-load positioning. Flexible mounting options suit various deck installation conditions.
4.Heavy Equipment Securing & Emergency Use: Ideal for temporary securing and emergency pulling of large construction machinery and outdoor heavy equipment. Manual operation requires no power source. The braking system ensures long-term load holding without movement, while the dual-speed design supports efficient handling in emergency scenarios.
This heavy-duty braked manual winch is built on a modular heavy-load design platform, supporting full-parameter customization. It can be precisely tailored to different heavy-duty scenarios in terms of load capacity, installation, operation, and environmental requirements—delivering a dedicated lifting and pulling solution. Key customization options include:
1. Load Capacity & Gear Ratio Customization Rated lifting capacity can be customized from 250 kg to 10,000 kg. Dual-speed gear ratios (e.g., 6:1 / 30:1, 240:1 / 480:1) can be optimized to achieve fast rope retrieval under no load and greater mechanical advantage under load, meeting various heavy-duty lifting and pulling demands.
2. Rope & Drum Customization Drum capacity can be tailored based on required pulling/lifting distance. Drum structure and grooving can be optimized to accommodate high-strength steel wire ropes of different lengths and diameters (6 mm–18 mm). Wear-resistant drum materials can also be upgraded to extend service life under frequent heavy-duty use.
3. Installation & Structural Customization Supports multiple mounting configurations such as horizontal and side mounting. The winch structure can be optimized for compact installation in confined spaces or integration with existing equipment. Custom mounting bases and brackets are available to enhance stability under heavy loads and adapt to various job site conditions.
4. Operation & Braking Customization Adjustable handle length can be customized to suit different operating spaces and reduce effort during heavy-duty operation. The worm gear braking system can be enhanced for stronger locking performance, ensuring safety under ultra-heavy loads and long-term positioning. Optional manual emergency braking devices can also be added.
Why choose our heavy-duty brake manual winch?
This heavy-duty braked manual winch is specifically engineered for demanding manual pulling, lifting, and positioning applications. It addresses key challenges of manual heavy-load operation—effort, efficiency, and safety—through comprehensive optimization. Compared with conventional manual winches, it delivers clear advantages in load capacity, braking safety, operational flexibility, and application adaptability.
1. Dual-Speed Design – Efficiency & Effort Saving Combined Enables fast rope retrieval under no load and low-speed, high-torque operation under load, achieving both efficiency and reduced manual effort in heavy-duty tasks.
2. Worm Gear Braking – Zero-Slip Load Holding Equipped with a worm gear braking system that provides reliable self-locking performance, ensuring secure positioning with no slippage under heavy loads.
3. Right-Angle Maintenance-Free Bearings – Maximum Durability Designed with durable, maintenance-free right-angle bearings to ensure long service life and stable performance, even in demanding environments.
4. Multiple Mounting Options – Full Scenario Adaptability Supports various installation configurations to fit different site conditions, including confined spaces and equipment integration requirements.
1. How is the dual-speed function switched? Is it safe for heavy-duty operation? The dual-speed system features a simple gear-shifting design. Users can switch between high and low speeds via the selector lever on the winch body. The low-speed mode is specifically engineered for heavy loads, requiring less manual effort. Combined with the worm gear braking system, it ensures stable and secure operation with no risk of slipping under load.
2. How effective is the worm gear self-locking? Can it hold 5–10 tons for long-term positioning? The worm gear transmission provides excellent self-locking capability. The braking system has been rigorously tested under heavy-duty conditions, ensuring that 5–10 ton loads remain firmly in place without slipping over extended periods. It effectively prevents accidental load drop, making it highly reliable for long-term positioning and marine mooring applications.
3. What mounting options are available? Is side mounting stable under heavy load? The winch supports multiple mounting configurations, including horizontal and side mounting. Its structure is optimized for heavy-load performance, ensuring stable load-bearing even in side-mounted installations. It is suitable for specialized mounting points such as ship decks and underground environments.
4. What is the adjustable range of the handle length? Does adjustment affect braking safety? The handle supports multi-position length adjustment, allowing users to adapt it based on available operating space. A longer handle reduces effort, while a shorter handle is ideal for confined areas. The adjustment does not affect the transmission or braking structure, ensuring safe and reliable operation under heavy loads.
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