Diesel Powered Pull Systems

-- Steady & Reliable Manufacturer --

Introduction

Diesel Powered Pull Systems are high-performance marine and industrial units designed for heavy-duty pulling, towing, and mooring operations. Powered by robust diesel engines, these systems provide continuous torque and high reliability in harsh environments where electric or hydraulic alternatives may not be feasible.

These systems integrate a diesel engine with precision gearboxes and mechanical transmission components to deliver controlled torque output for winches, capstans, and deck traction applications. Their design emphasizes durability, ease of maintenance, and operational efficiency for offshore vessels, tugboats, and heavy marine equipment.

Diesel Powered Pull Systems are suitable for continuous operations, providing reliable pulling force for cables, wire ropes, chains, and synthetic lines. They are engineered to withstand corrosive marine environments, high loads, and demanding operational cycles, making them indispensable for modern deck operations.

Specification

Engine TypeMarine-grade diesel engine, turbocharged options available
Rated Power75 kW to 900 kW depending on model
Torque Output15 kNm to 850 kNm
Drive MechanismGearbox, chain, or coupling transmission
Speed RangeVariable speeds up to 20 rpm, adjustable for load
Line CompatibilityWire ropes, synthetic ropes, chains
Duty CycleContinuous operation with overload protection
Environmental ProtectionMarine-grade housings, anti-corrosion coatings, cooling and exhaust systems designed for offshore use

Application

Diesel Powered Pull Systems are ideal for diverse marine and industrial operations:

  • Mooring and anchoring large vessels such as tankers, cargo ships, and bulk carriers
  • Towing and salvage operations on tugboats and offshore support vessels
  • Deck pulling operations in oil and gas offshore platforms and FPSOs
  • Heavy lifting and line handling for marine construction and salvage projects
  • Deployment and retrieval of steel cables, synthetic lines, and chains in marine operations

Advantages

The key advantages of diesel powered pull systems include:

  • High torque and pulling capacity suitable for heavy-duty deck operations
  • Independent of electrical supply, ideal for remote offshore operations
  • Durable design for continuous operation in harsh marine environments
  • Flexible integration with manual or semi-automated control interfaces
  • Reduced downtime and easy access for routine maintenance

These systems deliver reliable performance, energy-efficient torque transfer, and operational safety for demanding applications.

Material and Structure

The structure consists of heavy-duty steel or alloy housings, precision-machined shafts, and reinforced gear assemblies capable of withstanding high torsional forces. Engine components are marine-rated and corrosion-resistant.

Bearings, seals, and fuel systems are designed for offshore reliability, while housings are coated with marine-grade anti-corrosion materials. Vibration isolation mounts are used to reduce deck stress and enhance operator comfort.

Xinghua Tongzhou Ship Equipment Co., Ltd

Tongzhou Ship Equipment

Guarantee High Quality With Our Expertise

Xinghua Tongzhou Ship Equipment Co., Ltd. is a rising private enterprise covering an area of over 30000 square meters. After years of hard work and progress, the company has grasped the pulse of the times, deeply cooperated, and jointly developed with relevant scientific research institutes. Our products are exported both domestically and internationally. Since 2003, we have been engaged in the design, development, manufacturing, product testing, and after-sales service of hydraulic, electric, and diesel-powered Ø 12.5~Ø 152 windbreakers, 10kN~3000kN winches, 10kN~800kN winches, 25kn·m~1350kn·m fork servos, 8kn·m~600kn·m swing cylinder servos, 2000KN cranes, and electrical control systems supporting our products.

Tongzhou products have successively obtained recognition from major ship inspections such as ZC, CCS, ZY, BV, ABS, LR, DNV, NK, KR, BKI, etc. The products are exported to multiple countries, such as France, Iran, Argentina, India, Indonesia, etc. The company has passed the IS09001 quality management system certification of the China Classification Society.

The company has assistant engineers and inspectors who have been engaged in deck machinery design and development for many years, including CCS-certified welders, BV-certified welders, LR-certified welders, pressure vessel welding-certified welders, general-certified welders, machinists, electricians, and fitters.

Existing main production equipment: large laser cutting and cutting machines, CNC plasma cutting and cutting machines, CNC wire cutting machines, gear machines, welding robots, gantry milling machines, boring machines, large lathes, electric beveling machines, pneumatic chamfering machines, CNC pipe bending machines, various welding machines, time effect vibrators, sandblasting machines, etc. Main testing equipment: various measuring instruments, rulers, roughness comparison blocks, hardness testers, tensile impact testing machines, ultrasonic flaw detectors, coating thickness gauges, 400t anchor machine test benches, 200tm crane test benches, 8-200kn·m, 30-600kn·m, and 100-1500kn·m servo motor test benches. We can now manufacture various marine equipment.

Our company is a developing enterprise aiming to be "high-quality, integrity-based". We are committed to developing and researching new products, striving for quality and survival, and working hand in hand with our customers to create brilliance.

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Contact Us
  • Address

    No. 16 Kesheng Road, Development Zone, Xinghua City, Jiangsu Province, China

  • Phone

    +86-523-83262138

    +86-18961090008

  • E-mail

    Corporate Email: [email protected]

    Sales Email: [email protected]