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Applications
Widely applied in construction machinery, petroleum machinery, mining machinery, drilling machinery, ship and deck machinery. They have been well used in Chinese companies such as SANY and ZOOMLION.
Construction machinery
Petroleum
Coal mining
Geological prospecting
Railroads
Ships
All kinds of aerial work
Truck-mounted crane industry
| Advantages of 50 Ton Hydraulic Winch
High Torque & Power:
Hydraulic systems deliver exceptional torque even at low speeds, making them ideal for heavy loads (up to 50 tons) or steep-angle pulling.
Durability in Harsh Environments:
Designed to operate in extreme conditions (dust, moisture, high temperatures) common in mining, marine, or construction. Hydraulic components are less prone to electrical failures.
Continuous Operation:
Unlike electric winches, hydraulic models can run non-stop without overheating, making them suitable for prolonged tasks like offshore anchor handling or pipeline laying.
Smooth & Precise Control:
Hydraulic motors allow for fine-tuned speed adjustments and precise load positioning, critical for delicate lifts or recovery operations.
Minimal Maintenance:
Fewer moving parts compared to electric winches, with sealed hydraulic systems reducing wear and contamination risks.
Safety & Reliability:
Built-in safety valves prevent overloading and pressure spikes. Hydraulic systems fail "gracefully" (slowing down rather than abrupt stops).
Compatibility with Existing Machinery:
Can be integrated with hydraulic power sources (e.g., excavators, cranes, or trucks), eliminating the need for separate generators.
High Load Stability:
Maintains consistent pulling power even under heavy loads, reducing slippage or jerking motions.
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Why Choose Hydraulic Over Electric/Diesel?
Power Density: Hydraulic systems provide more torque in a compact design.
No Electrical Risks: Safe for explosive or wet environments (e.g., offshore platforms).
Fuel Efficiency: Utilizes existing hydraulic power from machinery, reducing fuel costs vs. diesel winches.
| Winch Machine 50 Ton
Model | AF330 |
Load capacity | 50-70 ton |
Rope capacity | 20~300 m |
Working speed | 0~50 m/min |
Hydraulic motor | A2FM |
Warranty | 12 months free |
| Technical Parameters

Model | The 1st layer | Total displacement (ml/r) | Working pressure diff.(MPa) | Rope diameter (mm) | Wire rope Capacity(m) | Hydraulic motor | Model of planetary reducer | |
Pull (kN) | Rope speed(m/min) | |||||||
AF330-500-180-45-ZP | 500 | 0-16 | 76250 | 24 | 45 | 180 | A2FM250 | GFT330W3 i=305 |
AF330-600-180-45-ZP | 600 | 0-15 | 113950 | 20 | 45 | 180 | A2FM250 | GFT330W4 i=455.8 |
AF330-700-160-50-ZP | 700 | 0-14 | 113950 | 23 | 50 | 160 | A2FM250 | GFT330W4 i=455.8 |
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50 Ton Hydraulic Winch

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2.Payment terms ,Delivery and Service
√ Payment: 30%deposit,70% before shipment.All the payment can negotiate, generally by T/T.
√ Delivery: 35-40 days after receipt of your payment.
√ Service: 24 hours online service, technical overseas service
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3.Packing and shipping

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FAQ
1. What is the main purpose of a hydraulic winch?
Hydraulic winches are mainly used for towing and lifting heavy objects and are widely used in fields such as ships, cranes, oilfield drilling, and port lifting. They can deliver high torque and continuous operation capabilities, suitable for handling heavy objects and scenarios that require high stability.
2. How do you choose a suitable hydraulic winch?
When choosing a hydraulic winch, it is necessary to consider multiple factors such as rated tension, working environment, frequency of use, and installation method. Suggest communicating with suppliers to clarify specific requirements in order to obtain the most suitable recommendations.
3. Does the hydraulic winch support customized services?
Yes, many suppliers offer customized services for hydraulic winches. Customers can communicate with suppliers and customize suitable hydraulic winches based on their specific needs, such as rated pulling force, working environment, installation method, etc.
4. Which logistics method is used for delivery?
We cooperate with many international logistics companies to select the appropriate logistics method according to your needs and budget.
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