JK730 features for automatic pipe connecting and disconnecting syetem ​Automatic Crawler Mounted DTH Drilling Rig -- JK730, it is features for automatic pipe connecting and disconnecting syetem by carring 6/7 pipes which saves manpower and increases work efficiency.

JK590C is working on quarry JK590C / JK590 are the new generation of internal combustion (electric) crawler mounted hydraulic DTH drilling rig, the latest updated version of JK590 series.

Notes for special vehicle maintenance of drilling rig Maintenance is an effective means to restore the performance of special vehicles and extend their service life. However, in the actual operation process, some use and maintenance personnel have a lot of wrong practices, affecting the norm...

Knowledge of downhole drill maintenance Knowledge of downhole drill maintenance shared by DTH Drill Rig Manufacturer. I. unit installation: 1. Prepare the drilling space, which can be determined according to the type and method of drilling.

How to deal with the failure caused by the high temperature in summer? Causes of high temperature: High temperature of rotary borewell drilling equipment is generally divided into gear box (splitter box) temperature is too high; Excessive temperature of hydraulic oil; Engine engine coolant temperature is ...