Submersible drilling rig in operation, should note the following: 1, DTH drill transmission parts cleaning, oiling, repair, etc., must be carried out at standstill. 2, should always check the duct joints are tightened to prevent wounding disjointed. Air system for maintenance work must be carried out after the wind stopped. 3, when the landing carriage integrated open hole drilling, not allowed to stay in the carriage to pass. 4, the cable may not be soaked in water or resting on the metal used crawler open-air DTH drilling, vehicles crossed cables, wooden application isolation protection to prevent cable damage leakage. Retractable cable or moving images used open hole drilling, should wear insulated gloves. 5, DTH drilling drilling operations, stop surface should be flat, when working on sloping ground, track shoe below the application wedge plugged. Prohibit horizontal work on the slopes. 6, night operations, there should be adequate lighting; lighting failure, should be immediately shut down, and cut off the power supply, to be repaired before it can continue to work. Before starting the engine, check to be doing the following: 1. Clear the engine, dirt and dust around the battery check engine or radiator and radiator around whether there is dirt and dust, but also to check whether there combustibles ( such as dry leaves, twigs and weeds, etc.) accumulated in the battery and engine locust high temperature components (such as the engine muffler or turbocharger) around. Put all the dirt and combustibles are removed. 2. Check whether the engine is leaking or leakage check engine oil leak, the cooling system for leaks. If there is not a normal situation is repaired. 3. Check the electrical system checked for wear or cracked wires and loose connections. Above content provided by Kisan Compressor Rental Co., Ltd. Shanxi. Our company offers used and second-hand air compressor rig. Used crawler open-air DTH drilling _ _ Xinzhou Qishan compressor used open hole drilling by Kisan Compressor Rental Co., Ltd. Shanxi. Shanxi Kisan Compressor Rental Co. (www.qskyjzl.com) (www.qskyjzl.com) is Taiyuan, compression, separation equipment leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness , and satisfy customer needs. In Qishan compressor leadership with the staff warmly welcome all inquiries negotiations to create Qishan compressor a better future. You can also access (www.qskyjzl.com/supply_details_43442125.html), for more information about the company.