JD-4 Underground Explosion-Proof Dispatching Winch
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Explosion-proof dispatching winch is used for dispatching trolleys, tramcar in underground parking lots, middle roadways, mining transportation lanes in mines, dragging or carrying heavy loads. We can design and manufacture different types of dispatching winch with maximum pulling force 7.5-40KN.
Explosion-proof dispatching winch is used for dispatching trolleys, tramcar in underground parking lots, middle roadways, mining transportation lanes in mines, dragging or carrying heavy loads. We can design and manufacture different types of dispatching winch with maximum pulling force 7.5-40KN.
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With Ce Certificate
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No Pollution And No Emission
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Product Description
Explosion-proof dispatching winch is used for dispatching trolleys, tramcar in underground parking lots, middle roadways, mining transportation lanes in mines, dragging or carrying heavy loads. We can design and manufacture different types of dispatching winch with maximum pulling force 7.5-40KN.
JD series winches are explosion proof, mainly used for dispatching tramcars and other auxiliary transportation work in coal mines, and can be used for dispatching and other transportation work on the ground of mines, gold mine treatment sites or construction sites. It can be used in mines containing coal dust and gas
Winches are divided into pneumatic, manual, electric and hydraulic types according to power. It can be classified into construction winches and marine winches in terms of use.
Winches can be divided into marine winch, engineering winch, mining winch, cable winch, etc. according to their functions.
It is divided into single drum and double drum according to the drum form.
The control circuit of mine winch adopts frequency conversion speed regulation system, which has better energy-saving effect than the original series resistance speed regulation electric control system.
The variable frequency speed regulation system takes vector control technology as the core, omits the input of the original winch series starting resistance, reduces the resistance and voltage drop loss, and saves the power loss of the equipment.
Winches are divided into pneumatic, manual, electric and hydraulic types according to power. It can be classified into construction winches and marine winches in terms of use.
Winches can be divided into marine winch, engineering winch, mining winch, cable winch, etc. according to their functions.
It is divided into single drum and double drum according to the drum form.
Mine winches play an important role in providing efficient and safe lifting or pulling operations as well as in various mines and mining projects. It can be used for many different purposes, such as lifting or transporting coal, copper, silver, iron, zinc and other minerals. The mine winch can be designed with various capacities, usually up to 40 tons, and the wire rope capacity is between 50 and 1500m. Mining winches are manufactured specifically to meet the needs and operating conditions of each site, and they are critical to efficient and productive production in the deep mining and hydropower industries. According to your operation purpose and environmental conditions, you can select the appropriate model.
Product Parameters
Model | JD-1 | JD-1.6 | JD-2.5 | JD-4 | |
Wire rope static tension KN | 10 | 16 | 25 | 40 | |
Rope speed(m/s) | Min. | 0.433 | 0.733 | 1.16 | 0.95 |
Max. | 1.033 | 1.399 | 1.45 | 1.48 | |
Average | 0.733 | 1.066 | 1.31 | 1.22 | |
Wire rope size | Wire rope Dia.(mm) | 12.5 | 15 | 18.5 | 21.5 |
Rope length(m) | 400 | 400 | 500 | 850 | |
Drum size (mm) | Φ224*304 | Φ310*400 | Φ620*580 | Φ580*600 | |
Total reduction ratio | 41 | 32.5 | 42.24 | 32.75 | |
Dimension (mm) | 1120*766*727 | 1435*1217*1255 | 1830*1794*1390 | 2200*1965*1425 | |
Weight(with motor)(kg) | 542 | 1370 | 2500 | 3750 | |
Flameproof motor | Model | YBJ-11.4 | YBJ-25 | YBJ-40 | YBK3-280M-6 |
Power(KW) | 11.4 | 25 | 40 | 55 | |
Turn number（r/min） | 1460 | 1465 | 1470 | 980 | |
Voltage（V） | 380/660 | 380/660 | 380/660 | 380/660 | |
