high quality factory winch 20t for sale Heavy Duty Electric Winch
Advantage and feature
1. Light aluminum shell ;
2. Electromagnetic brake ;
3. Electromagnetic contactor ;
4. 24V/36V transformer device ;
5. Hot forging with perfect strength chain;
6. Hook is constructed of anti-pull and heat-treated steel and
heat-treated steel .
This series is gears reducer driving mainly used for hoisting pull
and unloading tow the weight drop. For example all kinds of large
and middle concrete constructure of steel,installation and
disassembly of mechanical equipment.
Our products are widely used in mining, metallurgical, cranes;
construction, chemical, road and bridge, water and electricity
being installed the terminal, hydropower station, engineering and
installation, oil and other industries.
We offer special design services as per customers’ requirements,
such as double drums, loop working cycle, variable speeds, wireless
remote control, drum with clutch, winch with hand brake, zinc
plating painting, etc. Such as below case: Loop working to drag
& drop ship.
Brief introduction of building material lift winch
In the winch industry, JM model slow speed electric winch is most
commonly used winch in construction site or workshop, etc. And
power supply for the electric winch varies from
110v-440v/50&60HZ according to different countries’ situation.
The electric winch also can divided into: construction winch,
marine winch, mine winch, building winch, cable winch, etc. With
different models, speeds and structures, electric winch is used
widely, such as road construction, bridge construction,factory,
mines engineering, harbor, building, etc.
1.Loading capacity:0.5~200 ton or customized design;
2.Wire rope capacity:20~3600m or customzied design;
3.Working speed:5~20 m/min or customized design;
4.Power supply:220~690V,50/60HZ,three phase or customized design.
1. Construction building;
2. Road and bridge construction ;
3. Factory,mines engineer,harbor,etc.
Technical parameters of building material lift winch
1. JK High Speed Electric Winch;Rated Load:5-100kn;Rated Speed:
2. JK-D Series Winch; Rated Load:7.5-20kn;Rated Speed: 9.3-13m/min
3. JKL /2JKL Free Rolling Speed Winch; Rated Load:20-100kn;Rated
4. JM Slow Speed Electric Winch; Rated Load:10-80kn;Rated Speed:
5. JMM Series Electric Winch; Rated Load:100-320kn;Rated
6. JMW Slow Speed Electric Winch; Rated Load:30-100kn;Rated
7. JM Series of Large Tonnage, Slow Speed Electric Winch; Rated
Load:100-650kn;Rated Speed: 0-10.5m/min
8. JT Speed Adjustable Winch;Permanent magnetic winch motor