Check whether the horizontal and vertical shaft gears, gear drums, chucks, screw jacks, slips, slides and guide rods are clean;

 

Check whether the connection of gearbox, gyrator and oil system leaks oil and whether the oil volume of oil tank is appropriate;

 

Check whether the braking device, friction clutch, locking mechanism and transmission mechanism are reliable, and adjust them if necessary;

 

Manually rotate the machine to check whether the functions of each part are flexible and reliable. Abnormal phenomena such as excessive resistance or noise must be eliminated.

 

Chongqing Pingshan Electromechanical Equipment Co., Ltd. was founded in 1998 with registered assets of 51 million yuan. It is a company integrating R & D, production and sales of all kinds of coal mine full hydraulic tunnel drilling rig, coal mine crawler full hydraulic tunnel drilling rig, double arm roof cutting drilling rig, crawler anchor drill, directional drilling rig, intelligent drilling rig, high-speed soft coal seam drilling rig, angle online measurement drilling rig, pneumatic drilling rig, water exploration drilling rig, anti outburst drilling rig, mobile gas drainage pump station, coal mine fan It is a comprehensive coal machinery enterprise integrating drilling angle measuring instrument, drill bit, drill pipe and other electromechanical equipment.