Old rig sale market, Qishan compressor (certified), the old rig for sale

 Submersible drilling rig is widely used in large, old rigs for sale, the sale of small mines how old rig, utilities, transportation and other earth excavation blasting old rig sell plants, can also be used in ports, waterways and other areas such as underwater rock blasting perforation. So deceleration device is very consuming. Kisan Compressor Rental Co., Ltd. Shanxi heavy domestic submersible drilling rig will increase in most of the rigs in the bottom reducer. And because of the deceleration gear unit is relatively large, the body size is limited by the spatial position, while the market to sell the old rig, the lifting mechanism is intermittent operation, therefore, the use of a large reduction ratio, transmission efficiency is low. Self-locking gear reducer as a moth to enhance the system's main deceleration device. However, field use situation, worm tooth worm reducer more serious damage. This is mainly due to the start-frequent severe shock and vibration as well as lack of contact with the tooth surface strength and other causes. Therefore, the design of the worm gear reducer, worm gear teeth must ensure adequate contact strength. Leasing Co., Ltd. Shanxi Qishan compressor rig maintenance: 1. The rig looks scrubbed clean, and pay attention to the substructure slide, vertical and other exterior cleaning and outstanding smoothness. 2. Check all exposed bolts, nuts, pins, etc. is not strong and secure reliable. 3. Smooth smooth filling needs oil or butter smooth. 4. Check the transmission, transfer case and the position of the hydraulic oil tank system. 5. Check the oil spills over the situation and depending on the situation disposal. 6. eliminate other problems within bumban attack. Old rig sale market, Qishan compressor (certified), the sale of the old rig provided by Kisan Compressor Rental Co., Ltd. Shanxi. Shanxi Kisan Compressor Rental Co. (www.qskyjzl.com) (http://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 (http://www.qskyjzl.com/supply_details_34755349.html), for more information about the company.