Underground Prop Pulling Winch

Advantages of Underground Prop Pulling 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 Underground 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 (M pa)	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

Photos of Underground Prop Pulling Winch