E-mail overseas@jkzk.com
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Zhangjiakou Xuanhua Jinke Drilling Machinery Co., Ltd (JK Drilling) is a large supplier in China, which specialized in development and manufacture of all kinds of Hydraulic DTH Drill Rig. The major products include JK series DTH rock drilling rigs and JKS series DTH well drilling rigs.
In drilling rig industry, JK Drilling's innovations have been relentless. It's dedicated to manufacturing the best quality and most innovative rigs for customers. JK Drilling boasts its R&D center, in which all kinds of Hydraulic DTH Drill Rig, Crawler Mounted Drill Rig, Truck Mounted Well Drilling Rig and Tophammer Drill Rig have been conceived and designed. In addition, We have our own factory and JK Drilling is certified to ISO9001, ISO14001 and OHSAS18001.
JK650 is working in guizhou
JK810 is working in guizhou
During the operation of a DTH drilling rig, not only is the dust concentration at the workplace high but also the dust particles are widely distributed.
The following is an analysis comparison between the three most common drilling rigs, impact rigs, rotary rigs, and rotary drilling rigs.
In view of the adverse effects of high temperature and high humidity on crawler drilling rigs, in order to avoid its downtime and maximize its effectiveness, two protection mechanisms are summarized:
The down-the-hole drill is usually called DTH by most professionals, and it is screwed into the bottom of the down-the-hole drill by a small jackhammer.
