1. Product Overview

The KLD 6-ton manual mooring winch is specially designed for marine and offshore environments, combining high structural strength with simple, reliable operation. It is ideal for:

• Ship and barge mooring
• Rope pulling and tensioning on docks
• Offshore working platforms
• Auxiliary and emergency mooring systems

With a fully sealed one-piece housing, dual-speed manual input and four-direction rope guide, this winch delivers stable performance and long service life in harsh, salt-laden conditions.

2. Key Features & Customer Benefits

2.1 Fully Sealed One-Piece Body

• Compact, integrated housing design
• Protects internal components from seawater, rain, dust and impact
• Suitable for long-term use in demanding marine and port environments

This reduces failure rates and maintenance frequency, keeping your mooring system reliable over years of operation.

2.2 Dual-Speed, Bi-Directional Manual Input

• Front and side input interfaces for flexible operation
• Dual-speed manual drive:
  • High-speed mode for faster rope payout and retrieval
  • Low-speed mode for higher torque when handling heavy mooring loads

Operators can easily choose the appropriate speed according to working conditions, reducing physical effort and improving efficiency during docking and undocking.

2.3 Four-Direction Rope Guide Outlet

• Rope can be guided out in four different directions
• Reduces sharp bending and friction against edges
• Significantly extends rope service life and improves safety

This design makes the winch easier to integrate in tight deck spaces and complex layouts where rope direction must change.

2.4 Marine Anti-Corrosion Coating (250 μm)

• Special anti-corrosion paint system developed for long-term marine exposure
• Dry film thickness up to 250 μm
• Strong resistance to salt spray and humidity

The robust coating system effectively protects the winch from rust and surface damage, lowering lifecycle costs.

3. Technical Specifications (Reference Model – 6 Ton)

Note: All parameters can be customized according to your project requirements.

4. Typical Applications

• Mooring and positioning of small and medium-sized vessels
• Rope handling on workboats, barges and service vessels
• Offshore platform auxiliary mooring or backup systems
• Port, jetty and shipyard operations
• General industrial rope pulling in coastal environments

Whether used as a primary mooring device on smaller vessels or as an auxiliary system on larger installations, this manual winch offers a safe, independent solution that does not rely on electrical or hydraulic power.

5. Customization Options

KLD can tailor this manual mooring winch to match your working conditions and standards:

• Rated pulling capacity and safety factor
• Rope diameter and drum capacity
• Gear ratios and manual operating torque
• Mounting base size and bolt pattern
• Surface treatment grade and coating system
• Additional safety devices (mechanical lock, pawl brake, covers, guards)
• Compatibility with specific classification or regional standards (ABS, DNV, CCS, etc.)

Share your vessel type, working load, rope parameters and installation drawings, and our engineers will recommend a suitable configuration and provide 2D/3D layouts for approval.

6. About KLD Winch

KLD (Beijing Tianheng Kairui Lifting Machinery Co., Ltd.) is a dedicated manufacturer of industrial winches and lifting equipment with its own factory and engineering team in China.

• Brand: KLD
• Positioning: Full-scenario industrial winch solution provider
• Strengths:
  • Engineering-driven customization
  • ISO-supported quality management
  • Fast design, production and delivery
  • Professional pre-sales and after-sales technical service

From small single-unit projects to complex multi-winch systems, we aim to deliver reliable products and real industrial value for customers worldwide.

7. Request a Quote or Technical Proposal

To receive a detailed quotation and engineering proposal for this manual mooring winch, please provide:

1. Required pulling capacity and application (mooring / towing / positioning)
2. Rope type, diameter and required length
3. Vessel or platform type and installation location
4. Available installation space and mounting requirements
5. Environmental conditions (temperature range, salt spray level, outdoor/indoor)
6. Any special standards or classification requirements

Our team will respond with:

• Recommended winch configuration
• Technical data and outline drawings
• Delivery time and commercial offer