Submersible drilling rig proper operation: 1. para 2. 3. Turn off electrical power to walk to work the system power supply 4. Start the blower start turning mechanism 5. 6. The motor should be no abnormal sound, temperature in the normal 7 gear normal long auger, running without noise 8. carriage swing severe axial compression should reduce barriers to guard against crawler rigs drilling rigs water well drilling rig is the most critical parts of the project in the course of events in the rig, occasionally designate will appears engineering drill rigs signs of slipping, many people do not know how to handle. If you know the drill slip reason, we can take the appropriate steps to punish processing and timely deal with this phenomenon. Below to introduce several drilling rigs for everyone tensions bit slippery reason. Drilling machine will drill promoted primary volume after inversion, when the rig drill bucket on the mud or water, because the mud or water have a certain resistance, this resistance will drill sediment hopper bred to produce a downward The force due to diamond drill bucket cylinder tapered auger drilling footage of excessive lead to internal fighting muck squeeze dense enough, the primary volume promoted too quickly, leading to loss of sediment in the bucket! So not the end of fighting did not close the muck can lose out every time. Engineering drill rig, dragon industry machinery provided by the Shandong Machinery Co., Ltd. Dragon. Machinery Co., Ltd. Shandong Long (www.longyejixie.com) strong, credible, in Tai'an, Shandong Engineering Machinery Parts industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead industry machinery and you work long into the brilliant, for a better future!