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Mining Winder Hoist JK
Mining Winder Hoist JK
Mining Winder Hoist JK
Mining Winder Hoist JK
Mining Winder Hoist JK
Mining Winder Hoist JK
Mining Winder Hoist JK
Mining Winder Hoist JK
Mining Winder Hoist JK
Mining Winder Hoist JK
Mining Winder Hoist JK
Mining Winder Hoist JK

Mining Winder Hoist JK

JK mining hoisting winch has a wide range of applications and is suitable for metal mines (gold, copper, etc.), non-metallic mines (coal, limestone, etc.) and small to medium-sized mines. It can meet the hoisting needs of medium and shallow depth vertical and inclined shafts, and can complete the transportation of ore, personnel, equipment, materials, etc. in conventional production, mine construction and auxiliary operations. It can also be adapted to electronic control systems such as ordinary resistance speed regulation and PLC variable frequency speed regulation, as well as hoisting containers such as cages, skips, and mine cars. With its compact structure, stable performance and strong adaptability, it has become a common choice for multi-scenario hoisting in medium and shallow depth shafts of small and medium-sized mines.

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Product implementation standards
JK and 2JK series products are designed and manufactured according to the enterprise standard Q/HBWF003 "Single Rope Wrapped Mine Hoist", the industry standard AQ1035-2007 "Safety Inspection Specifications for Single Rope Wrapped Mine Hoists for Coal Mines", the national standard GB/T20961-2007 "Single Rope Wrapped Mine Hoists" and the "Coal Mine Safety Specifications".
Working principle
The motor transmits power to the drum of the wound wire rope through the reducer to achieve the lifting and lowering of the container; the speed is adjusted through electrical control; the disc brake is braked by hydraulic and electrical control; various position indication systems are used to indicate the depth of the lifting container; the whole machine is monitored and protected by a mechanical, electrical and hydraulic joint control system composed of various transmission sensors and control elements; and information transmission inside and outside the hoist is achieved through computer and network technology.

JK Technical Parameters Table for Single-rope Winding Mine Hoists
Model Hoisting drum

Max.

static

tension

Wire rope
max.
diameter
Hoisting Height / Transport Length

Max. lifting

speed

Number Diameter Width 1st layer 2nd layer 3rd layer
m KN mm m m/s
JK-2×1.5P 1 2.0  1.50  60 25 280 605 962 7.0 
JK-2×1.8P 1.80  350 746 1176
JK-2×2P 2.00  390 826 1305
JK-2.5×2P 2.5  2.00  90 31 393 832 1312 9.0 
JK-2.5×2.3P 2.30  463 974 1528
JK-3×2.2P 3.0  2.20  130 37 435 917 1447 12.0 
JK-3×2.5P 2.50  506 1060 1664
JK-3.5×2.5P 3.5  2.50  170 43 501 1049 1654 12.0 
JK-3.5×2.8P 2.80  572 1193 1871
JK-4×2.2P 4.0  2.20  245 50 415 875 1395 14.0 
JK-4×2.5P 2.25  470 990 1576
JK-4×2.7P 2.70  532 1110 1752
JK-4×3P 3.00  560 1188 1890
JK-4.5×3P 4.5  3.00  280 56 597 1242 1958
JK-5×3P 5.0  3.00  350 62 593 1232 1948
JK-5×3.5P 3.50  710 1469 2307
Note 1: The maximum lifting height or inclined length reference value calculated by maximum steel rope diameter.
Note 2: The maximum lifting speed is calculated based on single-layer winding.
Note 3: Product specifications in this table are preferred options.

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