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Applications
Construction machinery
Petroleum
Coal mining
Geological prospecting
Railroads
Ships
All kinds of aerial work
Truck-mounted crane industry
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Advantages of 3 Tonne Winch
1. High Load Capacity
Versatility: Capable of lifting or pulling heavy loads up to 3 tonnes (6,600 lbs), making it suitable for a wide range of tasks.
Efficiency: Reduces the manpower needed for lifting and moving heavy objects.
2. Safety Features
Overload Protection: Many winches include safety features that prevent them from being overloaded, reducing the risk of accidents.
Braking Systems: Reliable braking mechanisms that secure loads during lifting and lowering operations.
3. Portability Options
Transportable Models: Some 3-tonne winches are designed to be portable, making them easy to move between job sites.
Versatile Mounting Options: Can be mounted on vehicles or trailers, enhancing their usability in various locations.
4. Variety of Applications
Construction: Used for lifting materials, equipment, and heavy machinery.
Automotive Recovery: Essential for towing or pulling vehicles out of tricky situations.
Marine and Outdoor: Useful for boat trailers, off-road recovery, and hoisting tasks in outdoor settings.
5. Improved Efficiency in Rigging
Better Load Management: Allows for safe lifting angles and load distribution, which is vital in construction and rigging scenarios.
| How to Ensure The Safety of Hydraulic Winches Under Extreme Loads?
Ensuring the safety of hydraulic winches under extreme loads involves careful planning, proper equipment use, and regular maintenance. Here are some critical steps and best practices to help maintain safety while operating hydraulic winches under such conditions:
1. Understand the Winch Specifications
Load Capacity: Always adhere to the winch's specified load capacity (e.g., don’t exceed the rated limit).
Duty Cycle: Be aware of the winch's duty cycle, which indicates how long it can operate at full load before needing a rest period.
2. Regular Inspections and Maintenance
Routine Checks: Inspect the hydraulic system, hoses, and fittings regularly for leaks, wear, or damage.
Oil Levels: Ensure hydraulic fluid levels are adequate and that the fluid is clean, replacing it as needed.
Component Integrity: Check all structural components, including the frame, pulleys, and sheaves, for signs of wear or corrosion.
3. Proper Setup and Rigging
Level Ground: Set the winch on a stable and level surface to prevent tipping or slipping during operation.
Securely Fastened: Ensure that the winch is properly anchored or mounted, using appropriate hardware to secure it to a solid structure.
Use Proper Rigging Techniques: Utilize appropriate rigging gear (slings, chains, hooks) rated for the load being lifted, ensuring they are in good working condition.
4. Use of Load Monitoring Devices
Load Cells and Sensors: Employ load monitoring devices to track real-time loads, ensuring they remain within safe limits.
Safety Alarms: Consider installing alarms that activate when load limits are approached or exceeded.
5. Adhere to Safety Protocols
Training: Ensure operators are thoroughly trained in hydraulic winch operation, emphasizing load calculations and safety procedures.
Communication: Use hand signals or radios for communication among team members during operations.
Personal Protective Equipment (PPE): Ensure that all personnel near the winch are wearing appropriate PPE, such as hard hats, gloves, and steel-toed boots.
6. Emergency Procedures
Emergency Stops: Make sure the winch has an easy-to-access emergency stop feature to quickly halt operation if needed.
Plan for Failures: Have a clear plan in place for dealing with equipment failures, including evacuation procedures and first-aid measures.
7. Avoid Rapid Load Changes
Smooth Operation: Operate the winch smoothly to avoid sudden jolts or stress on the hydraulic system and load.
Gradual Engagement: Gradually apply load to prevent spikes that could exceed the winch capacity.
8. Temperature Monitoring
Heat Management: Monitor the temperature of the hydraulic fluid. Overheating can indicate problems or lead to system failure.
Cooling Systems: If operating in extreme conditions, ensure the winch is equipped with effective cooling systems to maintain optimal fluid temperatures.
9. Weight Distribution
Balanced Loads: Ensure that the load is balanced and distributed evenly to minimize the risk of tipping, sliding, or sudden shifts.
10. Documentation and Logging
Log Operations: Keep accurate records of all operations, including load weights, operating times, and maintenance activities.
Incident Reporting: Document any incidents or near misses to analyze and improve safety practices.
By following these guidelines, you can significantly enhance the safety of hydraulic winches under extreme loads. Remember that proactive maintenance, proper training, and adherence to safety protocols are key elements in ensuring safe and effective winch operation. If you have more specific questions or need further details, feel free to ask!
| 3 Tonne Winch
Model | GW3 |
Load capacity | 3-4 ton |
Rope capacity | 20~150 m |
Working speed | 20~50 m/min |
Hydraulic motor | GN2 |
Warranty | 12 months free |
| Technical Parameters
Model | The 1st layer | Reel bottom diameter(mm) | 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） | ||||||||
GW3-30-65-15-ZP | 30 | 0-35 | 305 | 2125 | 15.9 | 15 | 65 | GN2-420D51 | C3-5 |
GW3-40-60-16-ZP | 40 | 0-35 | 305 | 2711.5 | 16.4 | 16 | 60 | GN2-500D51 | C3-5.5 |
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3 Tonne Winch Samples
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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
Q: Do you have the test service?
A: Yes, we can assist to get the designated test report for product.
Q: What’s is your shipping service?
A: We can provide services for vessel booking, goods consolidation, customs declaration, shipping documents preparation and delivery bulk at the shipping port.
Q: What’s your term of the delivery?
A: Our ordinary delivery term is FOB Ningbo. We also accept EXW, CFR, CIF, DDP, DDU etc. We’ll offer you the shipping charges and you can choose the one which is the most convenient and effective for you.
Q: Which shipping way can you provide?
A: We can provide shipping by sea, by air and by express.
Q: What’s your after-sale service?
A: Our quality warranty period is one year. Any quality problem will be solved to customer satisfactions.
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