Rig periodic inspection of item 1, the main structure of the drilling rig status, structural connector bolts connecting pin structure, each structure welding, basket structure and safety status check Chongzuo impact Rig, especially before entering the use, impact Rig 2015, should be invited qualified entity test its safety performance, qualified before use; 2, on a regular basis on a variety of power head, operating cylinder, check the condition of the drill bit; 3, regular drum winch rope fall prevention device and a side edge height, roll wall situation, the number of weeks in the tail rope on the reel to be checked. 4. Check the electrical system, the main test items as: Dedicated electrical box set and short-circuit protection and leakage protection devices, the impact drilling rig parts, emergency off switch, electrical boxes damping device, fixed, lighting equipment cable line work , grounding cable can not be used as a carrier neutral; engineering drilling rig construction process should comply with the rules: 1. formally applied before drilling, should look at the capacity of the power supply meets the required capacity of the rig. 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 meter, such as when more than the rated current, should slow speed drill. 5. To prevent motor overload in the control box is set overcurrent relay; after the overcurrent relay, should be spaced about 10min restart, restart, it should not be contained within 30min of another. 6. Use should avoid relying inching instantaneous of forward and reverse. 7. When the rig operation, impact drilling rig manufacturers, should prevent the cable being entangled drilling have someone care. 8. Operation To change the rotation direction of the drill pipe, drill pipe, etc. shall complete stop before starting. Chongzuo Impact Impact Rig Rig accessories _ _ Prius Prius provided by Luoyang 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 !