JSDB Mining Two Speed Winch

Multi Purpose Mining Two Speed Winch with fast and slow two speed, mainly for underground coal face, mining equipment and various types of mechanical and electrical equipment relocation and other auxi

Usage Of JSDB Mining Two Speed Winch

JSDB Series double-speed winch is an explosion-proof winch, which is mainly used for the shifting, dumping and handling of the mining materials under the coal mine. The mine raises and lowers the heavy objects on the working surface or the roadway with a dip angle of less than 30 degrees. The double-speed winch has two speeds, fast and slow, which can be used to change speed and traction according to the needs of the site.

Photos of JSDB Mining Two 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	ф430x430		ф430x443		ф435x530		ф470x530		ф510x530		ф545x570		ф545x760		ф650x800
Wire Rope size	Dia.	20		22		24		28		28		30		30		30
	Structure	6x19
	Nominal tensile strengthkn	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	LWH	2540x785x800		2540x785x800		3182x968x987		3260x1060x1060		3260x1060x1060		3825x1214x1470		3875x1274x1187		4750x1516x1512
	MM
Weight		2340		2600		3900		4400		5000		5480		7800		8200
（with motor）（kg）

Pictures of JSDB Mining Two Speed Winch

Multi Purpose Mining Two Speed Winch

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