Hydraulic Winch SDYJ-30ZW Automobile Capstan SDYJ-80ZW
Product Description
Hydraulic Winch SDYJ-30ZW Capstan, automobile capstan, hydraulic capstan
1.Introduction
SDYJ-30ZW winch is used for auto self-rescuing、saving and draging things, also for road block removal truck、engineering installation and oil field drilling and such spot draging heavy things. This product can be used in the wild for a long time with the auto. It has merits of compact structure、small volume、light weight、big pull、convenient installation and easy maintenance.
2、Working Principle and Composition
The hydraulic winch of SDYJ-ZW model uses advanced circle-arc tooth worm gear pair transmission, and its loading capacity is far bigger than general worm gear pair by 50%. Transmission efficiency increases by 10%, and the transmission is stable, with convenient operation. It’s made of worm gear reducer、hydraulic motor of low speed and big torque、mechanical clutch、drum and so on.
The hydraulic winch transforms the hydraulic energy produced by the motor through the hydraulic system into mechanical energy, and lows the speed and rises the torque by the worm gear pair reducer, generating big torque on the drum, and to the aim of draging heavy things through the cable winding around the drum.
3、Parameter
| Rated Pull（bottom layer） | KN | 29.4 | |||||
| Rated Load | Layers of Cable | 1 | 2 | 3 | 4 | ||
| Load | KN | 29.4 | 24.73 | 21.35 | 18.77 | ||
| Rated Working Speed(bottom layer) | m/min | 5.5 | |||||
| Working Pressure of Hydraulic System | Mpa | 15 | |||||
| Working Flow of Hydraulic System | L/min | 45 | |||||
| Ratio | 32 | ||||||
| Capacity | m | 23meters | |||||
| Layers of Cable | 3 layers（YJ-30ZW-1） | 4 layers（YJ-30ZW-2） | |||||
| Diameter of Cable | mm | φ11mm | |||||
| Net Weight(not include motor) | kg | 40kg | |||||
Lubrication for Worm Gear Box：N460 Industrial Gear Oil Fuel Charge：300mL~350mL
Notice: This winch is designed for intermittent operation, and only for draging, not for lifting things.
Hydraulic Winch SDYJ-80ZW
Rated Pull（bottom layer） | KN | 78.4(8t) | ||||
Rated Load | Layers of Cable | 1 | 2 | 3 | 4 | |
Load | KN | 78.4(8t) | 66.6(6.8t) | 57.9(5.9t) | 51.2(5.2t) | |
Rated Working Speed (bottom layer) | m/min | 4.5 | ||||
Working Pressure of Hydraulic System | Mpa | 16 | ||||
Working Flow of Hydraulic System | L/min | 80 | ||||
Ratio | 35 | |||||
Capacity | m | 42meters | ||||
Layers of Cable | 4 layers | |||||
Diameter of Cable | mm | φ17mm | ||||
Net Weight(not include motor) | kg | 140kg | ||||
Lubrication for Worm Gear Box：N460 Industrial Gear Oil Fuel Charge：500mL~550mL
Notice: This winch is designed for intermittent operation, and only for draging, not for lifting things.
Hydraulic Winch PW040
Rated Pull 39.2Kn
Rated Pump Capacity 80L/Min;
Pressure 14 Mpa;
Reduction Ration 23 1
Dimension 524mm(L)*368mm(W)*236mm(H);
Net Weight 48 kg.
4、Assembling Dimension
Hydraulic Winch 3T,Hydraulic Winch 4T,Hydraulic Winch 5T,Hydraulic Winch 8T.