Drilling rig construction process should comply with the rules: 1. The formal application before the drill, should check whether the power supply capacity required for rig capacity. 2. Use the instructions required to check the circuit, the voltage range, leakage protection switch and operating handle. 3. formal application drilling rigs should slow down, align the drill holes, when the current pointer favor no-load condition, began to drill holes. The drilling operation process, should always observe the ammeter, Hainan drilling rig manufacturer, should slow speed drill as exceed the rated current. 5. To prevent motor overload in the control box is set overcurrent relay; after the overcurrent relay, should be spaced about 10min restart, restart Hainan after drilling rig manufacturer, should not be contained within 30min of another. 6. Use should avoid relying jog Hainan drilling rig manufacturer, carry out instantaneous forward and reverse. 7. When the rig operation, should prevent the cable being caught Hainan drilling rigs manufacturer, drilling have someone care. 8. Operation To change the rotation direction of the drill pipe, drill pipe, etc. shall complete stop before starting. When the drilling rig friction pad wear, more needs to be adjusted periodically need to remove the adjustment nut fixing pin on the adjustment, turn to the right, the pins move into the new position of the cam ease the pressure plate closer. Rig friction film production will also appear in the production slip, the slip will also affect the production efficiency, this time you need to pay attention to the situation of lubricating oil, lubricating oil adding too much if it would cause skidding, the need for timely clean, Avoid excessive slippage impact drilling rig production process. Hainan drilling rigs drilling rigs _ _ Prius production line provided by the Luoyang Prius Drilling Equipment Co., Ltd. Road Zhiyuan, temper forward. Luoyang Prius Drilling Equipment Co., Ltd. (www.zuanji888.com/) aims to become and you win symbiosis, strategic partners to move forward, more determined to become the most influential industry-specific equipment business, and you leap together to success !