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JK type hoisting machines for mines
Product purposes
It adopts rear cylinder disc brake,
electric - liquid joint control
It adopts (hydraulic axial) or radial gear
block rope-adjusting clutch, to achieve
accurate and rapid rope-adjusting
Technical characteristics
This product is designed and manufactured according to safety production industry standards of People’s Republic of China AQ1035-2007 Safety inspection code of
single-rope drum winder for coal mines, GB20961-2007 Single-rope mine drum hoist and the enterprise standard Q/HBSHM003-2016 Single-rope mine drum hoist. It is
applicable to the lifting of materials or personnel in ground or downhole inclined shaft and shaft of coal mine, metal mine and non-metallic mine.
The electronic control adopts PLC
programming or PLC frequency
converting
Working principle
The product is composed of power system, transmission system, working system, brake system, control operating system, indication protection system and its
subsidiary parts. It constitutes an efficient transmission system and working system by the motor power source through a reducer and a spindle device. A reliable braking
system consists of a hydraulic pressure station and a brake device. The operating platform and electrical control equipment constitute a complete control operating
system of the product. The depth indicator and the encoder device constitute the complete indicating and protection system of the product.
JK type hoisting machines for mines
Technical parameters