Crawler DTH drill rig business encounters some rock-hard soil this how to solve. If not handled properly it will cause the crawler DTH drill problems, may not function properly. Professional manufacturer of drilling in charge, crawler DTH drill will encounter many different fault during operation. So for this crawler DTH drill used must be paid attention to in the process of fully prepared. In the first quarter after the casing into the ground, then you must adjust the crawler DTH drill vertically, so as not to cause damage to the crawler DTH drill. In the casing after entering within five meters of soil, mandatory correction should not be conducted.

In addition, the crawler DTH drill in the face of hard rock after or weathered rocks, so you must pay attention to timely crawler DTH drill stops running and cross chipping hammers to smash it, don't force the equipment running. Otherwise it is easy to create the crawler DTH drill bit damage. In addition, if abnormal noises during operation, then you must immediately stop running, carry out a comprehensive check crawler DTH drill. Make sure no accident continues.