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JTBW, JTKBW series flameproof hoisting winches

This series of hoisting winches are mainly used for lifting or lowering materials in shafts or inclined shafts with explosive dangerous mixtures such as methane or coal dust. Its structure is characterized by manual stepless speed regulation, the motor realizes no-load start, convenient operation, safe and reliable.

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Mining hoist winch

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This series of hoisting winches are mainly used for lifting or lowering materials in shafts or inclined shafts with explosive dangerous mixtures such as methane or coal dust. Its structure is characterized by manual stepless speed regulation, the motor realizes no-load start, convenient operation, safe and reliable.
technical parameter

model	rope capacity m	wire rope		reel			Reduction ratio	wire rope			motor		Dimensions length x width x height mm	weight kg
model	rope capacity m	Maximum static tension of steel rope KN	Maximum static tension difference of steel rope KN	number	diameter m	width m	Reduction ratio	diameter mm	speed m/s	Number of winding layers	power kw	Rotating speed r/min	Dimensions length x width x height mm	weight kg
JTB-0.4×0.4W	300	10		1	0.4	0.4	21	11	1 0.75	6	15 11	970 730	1500×1445×980	1350
JTKB-0.8×0.6W	480	15		1	0.8	0.6	30	16	1.35	5	22	970	2400×1750×2000	3157
JTKB-1.0×0.8W	700	20		1	1.0	0.8	32.7	18	1.15	5	37	720	3564×2260×2080	5090
JTKB-1.2×1.0W	660	30		1	1.2	1.0		20	1.54	5	55	590	4780×2709×2150	5620 Without motor
JTKB-1.2×1.2W	1000	30		1	1.2	1.2		20	1.54	5	55	590	4980×2630×2150	6296 Without motor