Jh-14 Coal Mine Explosion Proof Prop Pulling Winch

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Introduction of Jh-14 Coal Mine Explosion Proof Prop Pulling Winch

Jh-14 Coal Mine Explosion Proof Prop Pulling Winch is mainly used for prop pulling caving under coal mine.
Especially applicable for thin coal seam or heavy pitch working face,and on the various
coal mining working face to recycle metal support which sink coal floor.It also could
use for traction working.
This series winch bear explosion proof performance,it also could use for coal mining which has gas and coal dust.

Parameter of Jh-14 Coal Mine Explosion Proof Prop Pulling Winch

Item		Unit	Model of winch
			2JP-7.5 3JP-7.5	2JP-15 3JP-15	2JP-30 3JP-30	2JP-55 3JP-55	2JP-75	2JP-90	2JP-110
Volume of scraper pan			0.1	0.25	0.4	0.6	1.0	1.5	1.6
Average puling Force of working drum		KN	8	14	28	50	54	62	78
Average Speed of wire rope		m/s	1.0	1.1	1.2	1.2	1.3	1.3	1.3
Diameter of wire rope		mm	9.3	12.5	15.5	18.5	20	23	24.5
Rope capacity of drum		m	45	80	90	100	180	125	110
Electric power		KW	7.5	15	30	55	75	90	110
Motor speed		m/s	1440 1210	1460 1525	1470 1685	1485 2070	1480	1480	1480
Overall dimension	length	mm	1210	1525	1685	2070	2350	2400	2600
	width	mm	565	660	380	1010	1515	1515	1515
	height	mm	490	620	735	890	1300	1300	1300

Pictures of Jh-14 Coal Mine Explosion Proof Prop Pulling Winch