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Underground Coal Mining Winch

JDM series dispatching winch is widely used in mining coal, coal preparation plant, power plants, metallurgical mines, steel mills, cement factories, ports and other places train scheduling.

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Advantages of Underground Coal Mining Winch

China Coal Group is China Leading Underground Coal Mining Winch Manufacturer, we provide full range of mining winches including Scraper Winch, Dispatching Winch, Prop Pulling Winch, Double Speed Winch, JK High Speed Winch, JM Low Speed Winch, Shaft Sinking Winch, Mining Lifting Winch, Air Winch, Air Scraper Winch, Diesel Winch, and so on.

Parameter of 2JPB Electric Scraper Winch

Electric Scraper Winch
Item Unit 2JP(B)-7.5 2JP(B)-15 2JP(B)-22 2JP(B)-30 2JP(B)-55
Main Steel wire rope 's average Pulling Force
(Not less than)
KN 8 14 20 27.5 44
Main wire rope's average speed
(Much or less than 5% )
m/s 1 1.1 1.2 1.2 1.2
Second wire rope's average speed
(Much or less than 5% )
m/s 1 1.5 1.6 1.6 1.8
Steel wire rope's diameter Main wire rope diameter mm 9.3 12.5 14 15.5 18.5
Second wire rope diameter mm 9.3 11 11 14 16
Drum Diameter(mm) 205 225 280 280 350
Rim diameter(mm) 350 435 510 510 625
Width(mm) 80 125 510 160 180
Main drum rope capacity m 45 80 80 80 100
Second drum rope capacity m 45 100 100 110 130
Electric power Kw 7.5 15 22 30 55
rotate speed r/min 1440 1460 1470 1470 1470
Dimension Length mm 1210 1525 1600 1650 2070
Width mm 565 660 730 820 1010
Height mm 490 620 640 700 890
Weight KG 390 660 900 1155 2125


Parameter of JH Prop Pulling Winch


Model
Parameter
JH-5 JH-8 JH-14 JH-20 JH-30
Steel wire rope
average static tension (KN)
50 80 140 200 300
Steel wire rope (m/s)
average speed
0.17 0.12 0.115 0.118 0.13
Drum diameter* width (mm) 276* 372 280* 230 400* 317 430* 530 550*560
rope capacity (m) 80 100 130 170 220
Steel wire
rope
diameter 15.5 17 21.5 24.5 30
construction 6* 19 6* 19 6* 19 6* 19 6* 19
nominal extension
strength (Mpa)
1550 1550 1550 1550 1570
Explosion proof
motor
Model YBJ7.5-4 YBK2-160M-6 YBK2-200L1-6 YBK2-200L2-6 YBK2-280S-4
Power (KW) 7.5 7.5 18.5 22 45
Voltage (V) 380/660 380/660 380/660 380/660 380/660
Rotate speed (r/min) 1450 970 970 970 980
Overall size :
length* width* height
1450* 512* 515 1550* 530* 570 1955* 680* 815 2560* 968* 797 3300*1077*1034
Winch weight (including motor) 620 650 1350 2600 4460

Parameter of JZ Shaft Sinking Winch


Model Maximum Rope capacity rope speed (m/min) wire rope diameter Motor Overall size
(mm)
Weight
hoisting
capacity
(kN) (m) fast speed slow speed (mm) power (KW) voltage (V) (kg)
JZ-5/400 50 400 6 3 23 11 380/440 2375×1970 3140
×1340
JZ-10/600 100 600 6 3 31 22 380/440 3037×2570 6250
×1770
JZ-10/800 100 800 6 3 31 22 380/440 3342×2906 6500
×1825
JZ-16/800 160 800 6 3 40 30 380/440 3358×3200 11480
×2240
JZ-16/1000 160 1000 6 3 40 36 380/440 3508×3200 11700
×2240
JZ-25/1300 250 1300 6 3 52 45 380/440 3827×2623 14678
×2500
JZ-40/1300 400 1300 6 3 65 75 380/440 4596×4218 25000
×2975

Parameter of JD Dispatching Winch

Model
Parameter
JD-1 JD-1.6 JD-2.5 JD-4
Traction Force (KN) 10 16 25 40
Rope Speed
(m/s)
The minimum 0.433 0.733 1.16 0.95
The maximum 1.033 1.399 1.45 1.48
Everage 0.733 1.066 1.31 1.22
Rope capacity Rope's diameter (mm) 12.5 15 18.5 21.5
Rope's length (m) 400 400 500-650 850
Drum Size( Diameter* width) (mm) 224* 304 310* 400 620* 580 580* 600
Total reduction ratio 41 32.5 42.24 32.75
Overall size( length* width* height)(mm) 1120* 766* 727 1435* 1217* 1255 1830* 1794* 1390 2200* 1965* 1425
Winch weight( including electric motor) (kg) 542 1370 3250 3750
Explosion
proof
motor
Model YBJ-11.4 YBJ-25 YBJ-40 YBK2-280M-6
Power (kw) 11.4 25 40 55
Rotate Speed( r/min) 1460 1465 1470 980
Voltage (V) 380/660 380/660 380/660 380/660
Electrical
equipment
Explosion-proof magnetic
starter
Qc83-80N Qc83-80N Qc83-80N BQZ-120N
Explosion-proof control
button
LA81-3 LA81-3 LA81-3 LA81-3

Parameter of JTP Mining Hoist Winch


Model Drum Steel wire rope
tension
Rope capacity Steel wire rope Electric motor
diameter width The first
layer
The second
layer
The third
layer
Max diameter speed Power
MM KN M MM m/s KW
JTP-1.6*1.2 1600 1200 45 226 458 687 24.5 1.56-4 95-155
JTP-1.6*1.5 1600 1500 45 281 570 854 24.5 1.56-4 95-155
JTP-1.2*1.0 1200 1000 30 170 344 516 20 1.88-2.4 55-75
JTP-1.2*1.2 1200 1200 30 203 412 620 20 1.57-2.4 55-75


Parameter of JQHS JQH Air Winch


Item Specification & Technical Parameter
Model JQHS-20 *18 JQHS-30* 12 JQHS-50* 12 JQHS-100* 8 JQH-5* 48 JQH-10* 24
Rated Pulling
force
20KN 30KN 50KN 100KN 5KN 10KN
The maximum speed
of wire rope
18m/min 12m/min 12m/min 8m/min 48m/min 24m/min
Rated Power 5.6kw 12kw 16kw 30kw 2.6kw 3.6kw
Rated Intake Air
Pressure
0.6Mpa 0.6Mpa 0.6Mpa 0.6Mpa 0.6Mpa 0.6Mpa
Rated Air
consumption
5m3/min 10m3/min 12.7m3/min 24m3/min 2.0m3/min 2.3m3/min
Rope capacity 100m 200m/400m 200m/400m 200m 80m 80m
The diameter of
Wire Rope
12mm 16mm 18.5mm 24mm 8mm 10mm
Overall size 560* 360* 460mm 1250* 500* 700mm 1300* 520* 760mm 1500* 720* 920mm 560* 360* 420mm 590*380* 460mm
Weight 200kg 500kg 550kg 1100kg 130kg 160kg

Parameter of JQYS Air Scraper Winch


Type JQYS-5X12 JQYS-10X16 JQYS-20X10 JQY-3x12 JQY-5X18 JQY-10X16
Safe working Loads S.W.L.(Kg) 500 1000 2000 300 500 1000
Hoisting speed(M/MIN) 0-12 0-16 0-10 0-12 0-18 0-16
Wire rope DIA.(φ)×Capacity(m) 8 X 50 12 X 50 14X70 6 X 45 8 X 50 10 X 50
Air motor (KW)×(rpm) 3 X 800 4 X 500 6 X 500 1.5 X 4000 3 X 3200 6 X 3200
Air pressure(MPa) 0.6 0.6 0.6 0.6 0.6 0.6
Gas volume(m3/min) 4 6 8 2.1 4 8
Air input size(G”) 3/4 1 1 1/2 3/4 1
Net weight(Kg) 120 160 395 45 85 160


Parameter of Air Scraper Winch


Model QJYPK8-9.3
Working Pressure 0.6-1.0(Mpa)
Outer layer traction 8 KN
Max speed 32m/min
Motor power 10.3KW
Drum diameter 200mm
Drum
flange diameter
350mm
Drum Width 150mm
Wire rope diameter 9.3mm
Rope capacity 45m
Outline dimension 950*995*475mm
Weight 400Kg
ssssss

Model JM2-1 JK2 JK5 JM5 JK10 JM10
Steel wire rope rated capacity 20 20 50 50 100 100
Total reduction ratio 63.87 40.17 40.17 79.88 81.7 95.63
Drum diameter* length ( mm ) Φ219* 460 Φ219* 460 325*672 325*672 510*800 402*800
rotate speed ( r/min ) 15.03 36.35 17.72 12.02 11.75 10.04
wire rope capacity ( m ) 160 160 200 200 200 200
Steel
wire rope
Specification 6* 19 6* 19 6* 19 6* 19 6*37 6*37
diameter 12.5 12.5 19.5 19.5 28 28
Everage lifting speed
(m/min)
12 30 22 15 22 15
Electric
motor
Model Y132M2-6 Y160M-4 YZR200L-6 YZR180L-6 YZR250M2-6 YZR225M-6
Power ( KW ) 5.5 11 22 15 45 30
Rotate speed ( r/ min) 960 1460 712 960 960 960
Brake model TJ2-200 TJ2-200 YWZ-300/45 YWZ-300/45 YWZ-300/45 YWZ-300/45
Overall size ( length* width* height) mm 1140* 925* 545 1075* 1010* 545 1330* 1580* 805 1435*1340*760 1849* 1860* 875 1849*1715*875
Weight (kg) 482 420 1275 1200 3000 2800
sssssss

Model JK1 JK3 JK5 JK8 JK10
Line pull capacity (kg) 1000 3000 5000 8000 10000
Wire rope average speed (m/min) 30 30 28 20 19
Wire rope Dia.( mm): 9.3 15.5 21.5 26 30
Reduction box Type JZQ350 JZQ500 JZQ650 JZQ650 JZQ750
Transmission ratio 31.5 23.34 40.17 23.34 23.34
Drum (mm) Diameter() 190 325 406 500 550
Length 360 520 840 900 1000
Capacity(m) 110 200 300 300 450
motor Type Y132M-4 YZR225M-8 YZR250M1-8 YZR250M1-6 YZR250M2-6
Power(kW) 7.5 22 30 37 45
Rotating speed(r/min) 1440 715 864 960 960
Hydraulic Brake YWZ-200/25 YWZ-200/25 YWZ-300/45 YWZ-300/45 YWZ-400
Dimension (cm) 945x97x60 147x140x95 186x166x95 240x180x110 250x190x120
Weight(kg) 460 1200 2700 4000 5000

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