Marine Anchor Winch Gearbox

Name: Marine Anchor Winch Gearbox
Brand: KAIBO
Price: 3000 USD
Availability: PreOrder

KAIBO’s marine anchor winch gearbox features precision alloy gears, corrosion-resistant ductile iron housing, and advanced lubrication. ISO 9001 & DNV certified, ideal for merchant vessels, offshore platforms, and marine projects. Custom designs, fast standard delivery, and 24/7 support ensure reliable, robust transmission solutions.

Product Overview

KAIBO’s marine anchor winch gearbox is engineered for heavy-duty marine applications, ensuring reliable performance in anchor handling, mooring, and deck operations. Built with precision-ground 18CrNiMo7-6 alloy gears and a rugged, corrosion-resistant ductile iron housing, it delivers 97% energy efficiency and ≤80dB low noise operation. ISO 9001 and DNV certified, the gearbox excels in merchant ships, offshore oil platforms, port tugs, and special-purpose vessels, providing high-torque transmission in saltwater and high-humidity environments. With customizable gear ratios and multi-stage designs, it adapts to various vessel types. Standard models offer quick 72-hour delivery for seamless integration into marine systems.

Core Advantages

High-Torque Transmission with 97% Efficiency: Delivers 15,000–150,000 N·m torque for reliable anchor handling, cutting energy costs in marine operations.
Marine-Grade Corrosion Resistance: Rugged ductile iron housing with anti-rust coatings and IP66/IP67 protection withstands saltwater and harsh maritime environments.
Low-Noise Operation (≤80dB): Optimized gear design meets marine noise regulations, ensuring crew comfort and port compliance.
ISO 9001 & DNV Certified Quality: Rigorous international certifications guarantee reliability for merchant vessels, offshore platforms, and marine projects.
Fully Customizable Gear Ratios (8–120): Tailored configurations adapt to different vessel sizes and winch requirements for precise torque control.
Rapid 72-Hour Delivery: Standard models ship within 72 hours, with custom solutions available in 4–6 weeks for minimal operational downtime.

Application Scenarios

Merchant Vessels: Suitable for cargo ships, tankers, and container ships for safe anchor handling and mooring.
Offshore Oil & Gas Platforms: Enables reliable anchor deployment and retrieval in harsh offshore environments.
Port Tugs & Workboats: Supports efficient mooring operations in ports and harbors.
Special-Purpose Ships: Used in research vessels, salvage ships, and dredgers for heavy-duty deck machinery.
Offshore Wind Installation Vessels: Ensures stable anchor positioning for wind farm construction and maintenance.

Technical Specifications

Parameter	Typical Value	Notes
Input Power	15–150 kW (Customizable)	Suits various winch motor sizes for different vessel types.
Input Speed	≤2000 RPM	Matches standard marine motor speeds for stable winch operation.
Gear Ratio	8–120 (Customizable)	High torque for slow-speed anchor deployment and fast retrieval.
Output Torque	15,000–150,000 N·m (Customizable)	Stable drive for heavy anchor chains in rough sea conditions.
Output Speed	10–80 RPM (Ratio-dependent)	Adjusts via gear ratio for optimal anchor handling speed.
Mounting Method	Flange (standard); Shaft (custom)	Quick installation on new vessels or retrofitting for existing winch systems.
Protection Grade	IP66 (IP67 Optional)	Dust-tight and water jet protection; IP67 for temporary submersion.
Noise Level	≤80 dB (No-load, 1m Distance)	Complies with marine noise regulations for crew comfort and port operations.
Efficiency	≥95% (Depends on Ratio)	High efficiency reduces fuel consumption for long-term operational savings.

3-Step Quick Selection

Identify Vessel Type: Determine the vessel type (e.g., merchant ship, offshore platform, tugboat) and winch load requirements.
Share Core Parameters: Provide input speed, desired gear ratio, and required output torque. Our marine engineering team will recommend suitable models within 24 hours.
Request Custom Solutions: For special needs (e.g., explosion-proof designs, high-temperature resistance, IMO-specific requirements), we offer customized solutions with a lead time of 4–6 weeks.

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FAQs

Q: How does KAIBO address maintenance, oil leakage, and gear noise in marine anchor winch gearboxes?

A: KAIBO offers streamlined maintenance solutions for marine gearboxes. For oil leakage, our team inspects seals and housing joints, replaces components with marine-grade parts, and applies corrosion-resistant coatings. IP66/IP67 protection minimizes water ingress, while regular lubrication checks prevent future leaks.

For gear noise diagnosis, we use vibration analysis to identify wear or misalignment, adjusting backlash and optimizing lubrication for quiet operation. Standard maintenance kits include anti-wear gear oil, and our 24/7 support ensures quick repairs

Q: Does KAIBO’s marine anchor winch gearbox support high-pressure hydraulic systems and explosion-proof requirements?

A: Yes. KAIBO’s gearboxes are designed to integrate with high-pressure hydraulic systems (up to 350 bar) for heavy-duty anchor handling. They also offer explosion-proof configurations certified to ATEX/IECEx standards, suitable for offshore platforms and vessels operating in hazardous environments.

Q: How does KAIBO ensure the gearbox withstands saltwater corrosion?

A: KAIBO uses ductile iron housing with marine-grade anti-corrosion coatings and stainless-steel fasteners. Sealed bearings and IP66/IP67 protection prevent saltwater ingress, while the lubrication system incorporates rust-inhibiting additives, ensuring durability in harsh marine environments.

Answers to MOQ (1pc)｜factory prices｜ISO9001 certifications