subject: Piling Machinery Direction: Cheap, Consistent With National Conditions [print this page] Piling Machinery Mainly used for a variety of pile foundation, foundation reinforcement improvement, diaphragm walls and other special foundation construction works. Country Piling Machinery Started in the 20th century, 60s, due to the face of complex geological conditions, it is a mechanical pile of many varieties and specifications, the special is strong, producing small quantities of a construction machinery. End-use consists of precast piles and piles of construction machinery and construction machinery two categories. Bored technology because of its wide application, high efficiency and low cost characteristics of pile foundation construction in the very broad application. Now able to mass production of diesel pile hammer, hydraulic hammer, Vibratory Hammer, Diesel hammer Pile frame , Vibratory pile pile frame, pressure Pile Driver , Into the hole machine, slot machine diaphragm wall, soft foundation reinforcement machinery and ancillary equipment class group of a total of 10 series of about 20 more than 200 types and specifications of products Piling Machinery.
At present, urban construction, bridge pile foundation construction in the various accounts for 95% of the share. Among them, Rotary Drilling Rig Because of its high efficiency, less pollution, features and more, at home and abroad pile construction has been widely used, especially in the developed countries in Europe and Asia has become a large-diameter bored the main model.
Historical reasons, the development has been slow, lagging behind the pile and the pile foundation construction machinery technology can not meet the current rapid development of large scale infrastructure design to construction. Meanwhile, domestic enterprises in the development of Rotary Drilling Machines and other mechanical products pile in the process of a lack of appropriate national standards, the phenomenon of fragmentation is more common to the industry's further development conceals potential problems. 80 China from the 20th century and gradually introduce advanced foreign hydraulic rotary drilling rig, which created a new situation bored technology. Domestic part of the construction machinery manufacturers have recognized Piling Machinery products have good prospects, have increased the pile Machinery product development efforts. According to incomplete present, China Rotary Drilling Rig market holdings had reached more than 500, but more than 90% for foreign brands, including geotechnical company in Italy, Italian Development Company, Matt Bauer Company and the German company's products are mostly . The domestic machinery industry pile Despite intervention, but no scale, the domestic machinery industry is facing a pile is not high and the overall strength of the impact of foreign imports double pressure. Piling Machinery in China is at a particular stage. Up to now, the domestic manufacturer of auger drill has reached more than 10, but it's also really scale is rare, and similar product positioning, product selection, repeat. With the Qinghai-Tibet railway and other key projects under construction, the domestic market for high-end surge in demand for machinery, pile, causing the pile of foreign workers have entered the Chinese market, mechanical products, especially the Rotary Drilling basically imported brands.
From the technical level point of view, there are domestic Rotary Drilling Rig Hydraulic System Configuration poor domestic drill pipe can not meet the performance requirements of the host to the overall appearance and operation of interior instrument panel layout to be further enhanced, as well as kinds of safety devices, a series of problems such as poor reliability. If not addressed, will greatly affect the domestic machinery industry pile as a whole. Of course, we can not completely follow the walk behind the large foreign companies, solely emphasizing high-grade, high-profile. China's national conditions and requirements of domestic Piling Machinery performance products meet the requirements in the main the same time, the price must be accepted by the majority of Chinese users, so pile in the machinery industry to fierce competition in the market to grow quickly. Therefore, the development of affordable, products to China's reality has become the development of the domestic machinery industry Pile top priority.
Piling Machinery Direction: Cheap, Consistent With National Conditions
