JK type hoisting machines for mines

03  The electronic control adopts PLC programming or PLC

frequency converting

Product purposes  

01  It adopts rear cylinder disc brake, electric - liquid

joint control

02  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. 

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