Double Speed Electric Winch

Introduction of Double Speed Electric Winch

Double Speed Electric Winch with fast and slow and two multi-purpose winch, mainly for underground coal mining face, mechanized mining equipment and various types of mechanical and electrical equipment relocation and other auxiliary transport work, as well as underground mining face, shaft bottom, down the mountainmine surface, etc. the tramcar scheduling, material transport can also be used for the back of the stop pillar caving.
This series winch bevel gear drive form, the structure is simple, safe, reliable, and easy maintenance. Winch height and width dimensions suitable for smaller narrow underground space, winch operation is simple, with the throttle grip the hoist control button switch can be convenient to use.

Parameter of Double Speed Electric Winch

Reference number/type			JSDB-10	JSDB-13	JSDB-19
traction KN	low speed	outer	100	130	190
		average	120	165	250
		internal	140	200	320
	Fast		≥12	≥15	≥25
rope speed m/s	Slow		0.115-0.157	0.103-0.152	0.118-0.204
	Fast		0.756-1.03	0.833-1.23	0.86-1.5
reduction ratio	Slow		175.62	209.66	247.44
	Fast		26.89	25.82	34.13
wirerope	diameter mm		20	24	30
	rope capacity m		120	180	400
motor	type		YBK2-200L1-6	YBK2-200L2-6	YBK2-280S-6
	power KW		18.5	22	45
	speed r.pm		970	970	980
Drum size mm	diameter		380	400	540
	width		408	531	560
overall dimension mm	length		2630	3158	3845
	width		770	1215(970)	1315
	high		855	1030	1255
Total Weight kg			2000	2960	6500