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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.

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
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
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
Steel wire rope's diameter	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
Drum	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	330010771034
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 capacity	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
Electrical equipment	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	Steel wire rope tension	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	590380 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	950995475mm
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	14351340760	1849* 1860* 875	18491715875
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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