JH-30 Prop Pulling Winch

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INTRODUCTION OF JH-30 PROP PULLING WINCH

Prop pulling winch, also known as the slow speed winch, is used for the topping of the coal mining face in the coal mine. Due to its low height and light weight, it is especially suitable for thin coal seams and coal seams with steeply inclined coal seams, as well as for various coal mining faces to recover metal pillars that are sunk into the bottom plate or buried by vermiculite. With the increase of mechanized coal mining, it is increasingly used in mechanized coal mining face as a means of installing and recycling various equipment and spare parts. JH-30 prop pulling winch has the function of flameproofing and is mainly used for topping the column back of the coal mine.

PARAMETER OF JH-30 PROP PULLING WINCH

Model	JH-20
Steel wire rope average static tension (KN)	300
Steel wire rope average speed (m/s)	0.13
Capacity (m)	200
Drum (diameter*width) mm	540x560 mm
Steel wire rope diameter (mm)	31
MotorPower (KW)	45
Weight (kg)	4460
Dimension (mm)	3300*1077*1034
Supporting motor equipment	QBZ-120/380/660N

PHOTOS OF JH-30 PROP PULLING WINCH