In addition to drilling rig construction must do routine maintenance, but also must follow the requirements of the important parts for regular maintenance work. Need to pay particular attention to the following 5 points: 1, to give the drilling rig before each job include references Fill the lubricating grease, to mention lead when the other side is sure to oiling butter mouth open, this will help put the note before butter forced out, otherwise may lead Lane will raise oil seal squeeze bad. Dirty water containing sediment is very easy to enter, it will reduce wear bearing rigs include references to the sensitivity. 2, check the fuel tank is sufficient, oil is normal, check the gear reducer is enough oil, oil is normal; check for leakage failure; 3, check the primary and secondary whether the broken wire and wire rope connection is intact and safe. 4. Check whether the rotating flexible mention lead, whether internal butter contamination. 5. Check for cracks moieties strong steel, rust, sealing off and other damage. We once found fault to a timely manner during use, remove all security risks, ensure engineering drill is always in top working condition. Drilling rig is applied in the construction of a more extensive mechanical, occupies an important role, let's learn more about some of the applications engineering drilling rig. Engineering drilling rig is mainly used in infrastructure construction, small drilling rig manufacturer, accounting for up to 60%, which was less in the mining industry and real estate applications, accounting for only about 10% are. Thus, the drilling machine will be the most large-scale infrastructure construction from the country's benefit, without the General Assembly affected the mining industry and the real estate investment growth fell sharply, and therefore works with domestic demand growth will remain stable rig . In addition, the drilling machinery industry has a high proportion of exports, but the industry itself smaller capacity, demand is more stable and few competitors worldwide, the price of a small drilling rig, while the advantages of China's enterprises and very prominent, Xiong small drilling rig Therefore we believe that drilling machinery export sales to maintain a higher growth rate. Hydrological engineering drilling rig in hydrogeology, according to Ethan mainly small drilling rig where the selling, combined with the principle of exploration and mining, in addition to obtaining the information needed to evaluate the hydrogeological conditions, but also to achieve the maximum amount of water possible to meet the corresponding increase large hole diameter, the general water supply well construction requirements. Hydrological engineering drilling rig drilling rig to adapt to this need, for the hydrogeological drilling rig. Hydrological engineering drilling rig should have the ability twofold: not only drilling, taking core samples or rock; but drilling large diameter drilling and well completion operations conducted. These are the details of the project with some applications of the rig, I believe many people are able to gain from. Xiong small drilling rig Rig picture _ _ small 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 !