Heavy-Duty Pulling Hoist Winch for Efficient Coal Mine Lifting

• Customization: Available
• After-sales Service: Online
• Warranty: 1 Year
• Model NO.: JD-2.5
• Type: Electric Winch
• Tonnage: 3T
• Running Mode: Moving
• Feature: Antiseptic, Insulating, Explosion-Proof
• Certification: CE
• Standard: National Standards
• Wire Rope Static Tension: 25 kN
• Rope Speed(M/S) Min.: 1.16
• Rope Speed(M/S) Max.: 1.45
• Rope Speed(M/S) Average: 1.31
• Drum Size (mm) (Dia.*Width)(mm): 620*580
• Total Reduction Ratio: 42.24
• Flameproof Motor: Ybj-40
• Flameproof Motor Power(Kw): 40
• Flameproof Motor Turn Number: 1470 R/Min
• Flameproof Motor Voltage: 380/660 V
• Transport Package: Wooden
• Specification: 1830*1794*1390 mm
• Trademark: ZHONGMEI
• Origin: Shandong China
• Package Size: 183.00cm * 180.00cm * 139.00cm
• Package Gross Weight: 2500.000kg

Product Description

Product Description

Introducing the Revolutionary Coal Mining Explosion Proof Electric Small Lifting Hoist Dispatch Winder: A Seamless Blend of Heavy-Duty Engineering and Cutting-Edge Technology for Efficient Underground Mining! Perfectly crafted for the rigorous demands of coal mining, our Heavy Duty Winch excels in the harshest environments, ensuring streamlined operations in underground mining tunnels with hydraulic dispatching winches.

The Coal Mining Explosion Proof Electric Lifting Hoist and Underground Dispatching Winch stands as an indispensable tool in subterranean operations, expertly designed for pulling tramcars in hazardous environments. Its explosion-proof electric technology makes it an ideal choice for collieries and mines prone to gas dangers, ensuring both safety and efficiency. Discover the zmwm21 for unmatched reliability in hazardous mining conditions.

JD Dispatching Winches are the epitome of explosion-proof excellence, engineered for flawless performance in both mine and surface operations. These winches excel in grouping operations and hauling carts along roadways, serving as a critical component in transporting support materials efficiently.

Embrace the power of JD Dispatching Winches, featuring an advanced planetary gear drive that ensures compact architecture and robust rigidity. Experience unmatched operational efficiency with easy installation and mobility, flexible controls, smooth braking mechanisms, and low noise output, setting a new standard in mining equipment excellence.

Product Parameters

Key Specifications of the Coal Mining Explosion Proof Electric Small Lifting Hoist Dispatch Winder Heavy Duty Winch: Unleashing unparalleled performance with a focus on reliability and safety for Underground Mining Tunnel Lift Hydraulic Dispatching Winches. Dive into the technical excellence that defines our state-of-the-art mining solutions.

Scraper Winch

P Item		unit	Scraper Winch Model
			2JPB-7.5	2JPB-15	2JPB-22	2JPB-30	2JPB-55
			2JP-7.5	2JP-15	2JP-22	2JP-30	2JP-55
The average tension of the main wire rope is not less than		N	8000	14000	20000	275000	44000
Average speed	Main wire rope	±5%m/s	1.0	1.10	1.20	1.20	1.20
	Secondary wire rope		1.0	1.50	1.50	1.60	1.80
Wire rope diameter	Main wire rope	mm	9.3	12.5	14.0	15.5	18.5
	Secondary wire rope		9.3	11.0	11.0	14.0	16.0
reel	diameter	mm	205	225	280	280	350
	Rim diameter	mm	350	435	510	510	625
	width	mm	80	125	160	160	180
Capacity	Main reel	m	45	80	80	80	100
	Secondary reel	m	45	100	100	110	130
electric motor	model		YBK-132M-4	YBK-160L-4	YBK-180L-4	YBK-200L-4	YBK-250M-4
			Y-132M-4	Y-160L-4	Y-180L-4	Y-200L-4	Y-250M-4
	power	KW	7.5	15	22	30	55
	Rotating speed	r/min	1440	1460	1470	1470	1470
Dimensions	length	mm	1210	1525	1600	1650	2070
	Width	mm	565	660	730	820	1010
	height	mm	490	620	640	700	890
Total weight (excluding skips and pulleys)		kg	390	660	980	1155	2125

Shaft Sinking Winch

Model		JZ10/800	JZ16/800	JZ16/1000	2JZ16/1000	JZ25/1000	JZ40/1000	JZ40/1800
Wire rope Max. Static tension (KN)		100	160	160	160	250	400	400
Wire rope Capacity (m)		800	800	1000	1320	1000	1000	1800
Drum specification	Diameter (mm)	800	1000	1000	1000	1050	1250	1250
	Width (mm)	820	1400	1400	1400	1210	1480	2060
	Center height (mm)	900	1050	1050	1050	1326	1500	1500
Wire rope diameter		32	40	40	40	52	60	60
Number of winding layers		8	7	7	8	10	9	10
First layer rope speed	Fast (m/min)	5	4.7	4.7	4.7	4.8	5.2	5.2
	Slow (m/min)	2.5	2.5	2.5	2.5	2.5	2.5	2.5
Electric motor	Model	YRT250M2-8	YRT250M2-8	YRT250M2-8	YRT280S-8	YRT280S-8	YRT355S-8	YRT355S-8
	Power (KW)	22	30	30	55	45	90	90
	Speed (RPM)	730	730	730	723	723	730	730
	Voltage (V)	380	380	380	380	380	380	380
Dimensions	Length (mm)	2883	3600	3600	5726	3980	4725	4305
	Width (mm)	2962	3280	3280	3806	3935	4593	4593
	High (mm)	1728	2300	2300	2988	2620	3300	3300
Weight (kg)		7480	11500	11500	18000	***	35000	3800

Dispatching Winch

Model specification		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) (Dia.*Width)(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

Double-speed Winch

Model		JSDB-10		JSDB-12		JSDB-13		JSDB-15		JSDB-16		JSDB-19		JSDB-25		JSDB-30
		Fast	Slow	Fast	Slow	Fast	Slow	Fast	Slow	Fast	Slow	Fast	Slow	Fast	Slow	Fast	Slow
Wire rope static tension KN	Outer layer Max.	14.5	100	15	120	15	130	18	150	25.4	160	27.8	190	30	250	38	300
	Inner layer Max.	22.1	140	22.1	160	29.1	200	30	250	36.6	280	43.4	320	56	390	56	470
	Average	18.3	120	18.3	140	22.05	165	23	200	30.5	220	35.6	255	43	320	43	380
Wire Rope speed m/s	Max.	1.3	0.2	1.3	0.2	1.3	0.2	1.39	0.2	1.39	0.2	1.6	0.2	1.51	0.2	1.66	0.2
	Outer layer
	Average	1.075	0.18	1.075	0.18	1.11	0.18	1.235	0.17	1.235	0.17	1.31	0.18	4.145	0.16	1.145	0.174
Drum Size	Wire Rope Length m	120		180		180		300		300		500		500		800
	Drum Dia.*Width	ф430*430		ф430*443		ф435*530		ф470*530		ф510*530		ф545*570		ф545*760		ф650*800
Wire Rope size	Dia.	20		22		24		28		28		30		30		30
	Structure	6*19
	Nominal tensile strength kn	1670
Motor	Type	YBK2-200L1 -6		YBK2-200L2 -6		YBK2-200L2 -6		YBK2-200L2 -6		YBK2-250M -6		YBK2-280S -6		YBK2-280M -6		YBK3-315S -6
	Power KW	18.5		18.5		22		22		37		45		55		75
	Revolution rpm	970		970		970		980		980		980		980		980
	Voltage V	660/1140		660/1140		660/1140		660/1140		660/1140		660/1140		660/1140		660/1140
Dimension	L*W*H	2540*785* 800		2540*785* 800		3182*968* 987		3260*1060* 1060		3260*1060* 1060		3825*1214* 1470		3875*1274* 1187		4750*1516* 1512
	MM
Weight		2340		2600		3900		4400		5000		5480		7800		8200
(with motor)(kg)

Lifting Winch

Model	Drum		Max. Wire rope   tension KN	Wire Rope Max. Length     m			Wire rope		Average  lifting speed m/s	Electric motor		Dimension mm	Weight kg
	Diameter mm	Width mm		The first layer	The second layer	The third layer	Max Dia.  mm	Breaking pull sum		Rotating speed r/min	Power KW
JTPB-1.2*1.0	1200	1000	30	170	344	516	20	275	1.88-2.4	967	55-75	4658*2680*1450	10421
JTPB-1.2*1.2	1200	1200	30	203	412	620	20	275	1.57-2.4	967	55-75	4458*2680*1450	9940
JTPB-1.6*1.2	1600	1200	45	215	433	655	26	405	1.56-4	975	95-155	5224*2800*1925	15195
JTPB-1.6*1.5	1600	1500	45	269	542	819	26	405	1.56-4	975	95-155	5524*2800*1925	15678
JKB-2 X1.8P	2000	1800	62	332	670	1013	32	558	2.5	735	200	6410*3234*2600	25560
JKB-2 X1.5P	2000	1500	62	277	557	842	32	558	2.5	735	200	6160*3234*2600	24780
JKB-2.5X2P	2500	2000	83	373	755	1143	40	747	3	740	315	6700*3610*2600	36998
JKB-2.5X2.3P	2500	2300	83	429	867	1312	40	747	3	740	320	7000*3610*2600	39620

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

Detailed Photos

Explore the visual prowess of our Coal Mining Explosion Proof Electric Small Lifting Hoist Dispatch Winder. Discover the meticulous design and robust construction of our Heavy Duty Winch through detailed photographs that highlight its capacity to transform underground mining with hydraulic dispatching winches.

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