For well drilling rig drilling rig views and opinions on the construction of vertical rotation automatic positioning hole for good quality. The degree of compaction testing style has good range of traditional craft some degree of compaction detect errors. As fewer sampling points, poor representation, compaction can not supply comprehensive information of work, time-consuming, labor large, expensive and so on. Require skilled operating skills and poor reproducibility of test effectiveness can not be measured or estimated levels of compaction during compaction, compaction insufficient or excessive compaction. So people have been looking for a way to continue to measure the degree of compaction in the compaction process style. Analysis of geological and hydrological data, real-time adjustments in accordance with geological drilling mud weight and speed cheap rig, especially for poor strata have pre-control recourse. Well drilling rig drilling rig working affair may have been said to be rotating bucket, auger or other short homework equipment dry and wet drilling, and with auger successive earth. 1.) reincarnation homework from the foundation holes for rig functions. Always clear hole drill and blast hole drill, sand to mud discharge rate and exchange rate close to sand into mud appropriate. The basic construction of the case because the pile of extraordinary quality processes can easily cause the slightest negligence matters rig, so adhere to the principles of the construction has been focusing on prevention: Enhanced construction into the hole, steel cage construction installation, underwater concrete perfusion during each part of the RBI norms in accordance with the design and construction skills to solve various problems during the construction of real-time rendering. 2) When drilling in shallow water, the use of the Island building construction. Goose head designed main winch rope pulley promotion force detection, can realize the following functions: real-time detection and display the main volume rope promotion force in the display; when fighting reached the bottom of the hole drilling, hydraulic system led by moderation signal will automatically cut off the main winch oil. Rig Description: Drill Rig is a classification and expand, too literally, engineering drilling rig is used in large-diameter high-rise buildings, bridges and other construction projects pile rig. Rig common layout: Some other adjuvant components, main and auxiliary winch, gearbox, gearbox, disc, hydraulic some, taps, drill pipe, racks, control boxes and other consists of power. Rig Category: Pursuant to the power points in the horizontal plane down: can be divided into disc-type rigs and submersible drilling rig engineering. Rig Category: Impact Drill: by straight reciprocating drill, the drill hit the broken rock. Its layout is simple, there is no loop flushing system, so the lower results. Submersible drilling rig prices _ Long industry machinery (certified) _ rig provided by Shandong Machinery Co., Ltd. Dragon. Shandong Machinery Co., Ltd. Dragon (www.longyejixie.com) is Tai'an, engineering machinery parts leaders, over the years, the company implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Long industry leader in mechanical staff warmly welcome all inquiries negotiations to create a mechanical dragon industry a better future.