Blast Hole Drill Rigs Blast Hole Drill Rigs for Sale

2.4 circuit caused by the fault Drill rig using a high-voltage power supply, low voltage control. Barely work will lose balance circuit failure indirectly affect the hydraulic oil temperature, electrical components fever, such as the charger can cause damage not repair the control transformer mining exploration drill rigs heating oil will cause damage to the pulse generator is not working, all pneumatic drilling rig wear rock drill, causing oil spill, warming. 3, the oil caused by the improper selection of hydraulic system failure Hydraulic oil, hydraulic tubing in the use of the drill rig, the impact on the performance of the drill rig is very large. If not by label, the drilling machine the characteristics selection of qualified hydraulic oil, hydraulic oil, mechanical impurities content on the high side, contains water, poor abrasion resistance water well drilling rig for sale; hydraulic tubing if the choice is shoddy products, the backlog of product shelf life is more than use appears inner layer shedding some joints processing rough debris will enter the hydraulic system; these will cause poor oil, resulting in fuel tanks, motor early wear, hydraulic valve blockage or wear inside the vent, eventually leading to the outside leakage, lack of pressure, out of control, in order to drilling rig images work is only to increase the pressure, mandatory drilling, hydraulic systems planted hidden faults. In the same time, the hydraulic system at the time of assembly into a system inherent impurities, the oxide and maintenance assembly and use process outside intrusion of dust, water, air and other contaminants will directly drilling rigs or indirectly cause various fault long as the strengthening system pollution control, to keep the system clean, it will reduce and avoid failure hydraulic crawler drill occurs. Also said drilling trolley. down the hole drilling rig Tunnel and underground engineering construction of a drilling equipment for drilling and blasting method. It can move and support more than one simultaneous rock drill drilling operations.