Shandong Dragon Industry Machinery Co., Ltd. is specialized in the production of hydraulic submersible drilling rig, drilling rig, water well drill rig, drilling rig Geological Survey of backbone enterprises. The company covers an area of ??35,000 square meters, more than 160 employees, more than 20 engineers and technicians, all in mechanical engineering talents rig design. The company is the concept of innovation as a precursor to strategic innovation to guarantee to the organization for the protection of innovation, technology and innovation as a means to market innovation as the goal, along with Dragon Industry Machinery Co., from small to large, from large to strong. The company "service-oriented" as the purpose, "quality-oriented, good faith Shou words" as a business philosophy. The company is located has a "Five Sacred Mountains Domination" reputation of the foot of Mount Tai, east of Beijing-Shanghai high-speed rail station in Tai'an, the Beijing-Shanghai Expressway, convenient transportation, excellent location provides a very good condition, we can provide you with timely service. Because your satisfaction is our commitment. Enterprise development, positioning is very important. The market has changed considerably, and we choose the right business objectives wisdom, perseverance concentrate on solving the core business that rig production. The company developed to such a good condition today, relies on a comprehensive resource to explore. "Set surrounded by a variety of resources to benefit Octagon career." No use of resources crawler drilling rig, even the best position is useless. We set a great resource view. Not only to explore the material resources, but also to explore the human resources; not only to explore the reality of resources, but also to explore the potential of resources; not only to explore the direct resources crawler drilling rig, but also explore the indirect resources; not only to explore space resources, but also to explore the time resources; not only to explore the intellectual resources, explore the emotional resources; not only to explore the visible resources, but also to explore the intangible resources. This is the road Machinery Co., Ltd. Shandong Long development. We always adhere to the "quality first, customer first" principle, warmly welcome guests to the company to discuss cooperation! Open hole drill works because the increase in large-scale projects, the construction unit also increasingly need to use submersible drilling rig, and the type of submersible drilling rig very much, so what are these types of submersible drilling rig works ? Now to introduce the main open-air DTH drilling rig works. Open hole drill racks located mainly through beam on caterpillar crawler rig, rigs are connected and about the hinge axis articulated way through the rack, in order to adapt to a variety of holes. Rack mounted rotary drill for wind mechanism, promote the lifting mechanism, drill, impact break shuttle lever mechanism. Operation is disposed on the frame machine shed, dust removal system, drivers room. Open-air multi-submersible drilling rig main and auxiliary two drill mobile crusher. Unloading and storage of drill performed by shuttle drill body. Usually by crawler, walking long distances and displacement. Open hole drill rig can be divided into two kinds of dry and wet submersible drilling rig DTH, dry dust is a mixture of dust and gas directly to the separation and capture of mineral processing equipment. Without water, but poor dust effects, huge and complicated equipment. Wet dust is the use of wind, water, mixing rock, water, wet dust in the bottom of the hole to make it a wet rock powder pellets or magma breaking out of the hole complex. Dust effect, a simple device, eliminating the second dust source, but drilling efficiency is relatively low. Crawler drilling rig, drilling rigs, Long industry machinery provided by Shandong Machinery Co., Ltd. Dragon. Industry Machinery Co., Ltd. Shandong Long (www.longyejixie.com) strong, credible, in Tai'an, Shandong Engineering Machinery Parts industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead industry machinery and you work long into the brilliant, for a better future!