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ZGH Series Free Fall Hydraulic Winch
We produce ZGH Series Free Fall Hydraulic Winch more than 20 years. We can offer ZGH Series Free Fall Hydraulic Winch with pull force from 1 ton to 100 ton. It is widely used in marine deck machinery, harbor, petroleum, drill machine, mining, geological exploration and construction machinery.
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Product Description
Product introduction:
With brake in the last stage, the ZGH Series Free Fall Hydraulic Winch can realize the emergency rapid free fall function. Thus it is widely used in pipe layer, crawler crane, motor crane, engineering driller, grab windlass, gravity crusher and any other hoisting equipment.
Features:
1.One-or two-stage planetary gearboxes, smooth operation and reasonable structure.
2.Normally closed friction type brake, high braking torque, safe and reliable operating.
3.Small volume, compact structure and high transmission efficiency.
4.Radial piston hydraulic motor with long life operating.
5.Mounting frame is available on request.
6.Balance valve, shuttle valve, limit switch and other accessories are also available on request.
7.With brake in the last stage, it can realize the emergency rapid free fall function.
Technical parameters:
| Model | W.L.L. 1st layer | W.L.L. top layer | Rope Speed | Rope diam. | Capacity of Rope | Working Pressure | Max Supply Oil Flow |
| kgf | kgf | m/min | mm | m | Mpa | L/min | |
| ZGH5000 | 5000 | 4200 | 40 | 20 | 87 | 14 | 175 |
| ZGH6000 | 6000 | 4900 | 40 | 21.5 | 68 | 14 | 215 |
| ZGH8000 | 8000 | 6700 | 40 | 24 | 100 | 14 | 270 |
| ZGH10000 | 10000 | 7800 | 40 | 28 | 90 | 13 | 380 |
| ZGW5000 | 5000 | 4167 | 40 | 20 | 87 | 16 | 160 |
| ZGW6000 | 6000 | 4922 | 40 | 21.5 | 68 | 16 | 190 |
| ZGW8000 | 8000 | 6698 | 40 | 24 | 100 | 16 | 260 |
| ZGW10000 | 10000 | 7846 | 40 | 28 | 90 | 16 | 310 |
For more product about ZGH Series Free Fall Hydraulic Winch, please download our catalogue or contact us!
FAQ
Q: Are you trading company or manufacturer of ZGH Series Free Fall Hydraulic Winch?
A: We are factory of ZGH Series Free Fall Hydraulic Winch.
Q: How long is your delivery time?
A: Generally it is 5-25 days if the goods is the standard dimension.
Q: Can you custom make the product?
A: Yes, all dimensions and specifications of hydraulic winch can be designed and made based on your requirements.
Q: How to order?
A: To make sure the offered hydraulic winch is suitable for your application, please offer the following details:
1. pull force of inner layer (kg):
2. rope speed of inner layer (m/min):
3. rope diameter (mm):
4. length of rope (m):
5. drum diameter (mm):
6. with or without groove:
7. with or without brake:
