50 Ton Winch
Our 50-ton heavy-duty winch delivers powerful lifting and pulling performance across multiple industries including construction, mining, shipbuilding, oil & gas, and marine operations – available in both electric and hydraulic configurations to match your specific operational needs and environment, with our engineering team ready to help you select the optimal solution for maximum productivity and safety in your projects.

AQ-JM Slow Speed Electric Winch
- Rope capacity: 20~3600m
- Working speed: 5~20 m/min;(single speed and dual speed)
- Power supply: 220-690V, 50/60HZ, 3Phase
- Custom designs available

AQ-JK High Speed Electric Winch
- Rope capacity: 20~500 m
- Working speed: 20~35 m/min; (single speed and dual speed)
- Power supply: 220-690V, 50/60HZ, 3Phase
- Custom designs available

AQ-JMM Friction Electric Winch
- Rope capacity: 20~5000 m
- Working speed: 5~20 m/min
- Power supply: 220-690V, 50/60HZ, 3Phase
- Custom designs available
50 Ton Slipway Winch
DowellCrane delivers complete slipway winch solutions for shipyards and repair facilities, expertly designed for either airbag or rail trolley vessel launching systems. Simply provide your vessel’s maximum deadweight, slipway slope, pulling distance, system type, and required speed – and we’ll engineer a complete package including winches, wire ropes, pulley blocks, slings, and airbags for a turnkey marine handling solution tailored to your specific operational requirements.

50 Ton Construction Winch
Construction winches are essential equipment for material handling in civil engineering projects, widely used by construction companies for lifting and pulling operations at mining sites, industrial plants, and infrastructure projects including road and bridge installations.

50 Ton Dam Gate Lifting Winch
DowellCrane’s specialized dam gate electric winch is engineered for precise gate control in hydropower stations, providing reliable lifting solutions for large and medium-sized cast iron/steel gates in major water conservancy projects, water supply/drainage systems, and hydroelectric facilities – ensuring safe and efficient floodgate operation for flow regulation.

50 Ton Marine Winch
Marine winches serve as essential deck equipment for diverse vessels—including fishing boats, barges, tugs, dredgers, and passenger ships—performing critical operations like anchoring, mooring, and towing through specialized configurations such as mooring winches, anchor winches, towing winches, and combination anchor/mooring winches.


Have not find the suitable winch for your situation? Don’t worry. Contact us to get the customized solution for you.
Email: dowellcrane@gmail.com Whatsapp: +86 15560107001