The successful launch of thousand tons crawler crane
X month XX day, blue skies, and wind slowly. XX kiloton crawler crane body draped in safflower, hundreds of technical elite, the backbone of production under the eyes, majestic-looking leave the workshop gate. Thousand tons crawler crane successfully launched, marking the Xugong successfully achieved the development height of large tonnage crawler crane.
technical level of the leading
XX thousand tons crawler crane maximum takeoff weight of 1000 tons, length of main boom, tower jib length, load moment are higher than the industry with tons of product technology level. Easy disassembly, transportation weight are better than industry with tons of products. By using self assembling and disassembling split turntable, engineering crane and its super lifting counterweight tray, large tonnage crane and boom of 20 a number of patented technologies, the use of the transmission mechanism of split type vehicle structure, driving the 6 key technology. In the safety protection measures, the original servo double rope technology effectively guarantee the boom of the security, the only domestic configuration retroversion prevention safety protection device effectively prevents the jib rear cylinder accident recovery caused by various operating conditions, with double protection, the key action with three heavy protection.
content of science and technology kiloton crawler crane high, difficult technology, technology innovation, is the Xugong “ three high and one big ” an important support of the product strategy, is an important product of XXX to participate in international competition, is the need to leading the domestic industry, is the base of enterprise technological breakthroughs, bigger and stronger.
industry accumulated profound
in 1995, XX formally enter the crawler crane industry; in 1998, the domestic first with independent intellectual property rights of the above 100 tons --QUY150 tons of available products; in 2003, known as the “ &rdquo the shenzhou first hanging; China maximum 300 tons crawler crane successfully launched; in 2006, 450 tons crawler crane offline smoothly; in 2008, 650 tons crawler crane successful debut Bauma exhibition; in 2010, the successful launch of 1000 ton crawler crane. XX adhere to independent innovation, depth study of the route, and ensure the steady and healthy development of crawler crane industry. Up to now, has formed a 35 tons to 16 kiloton product series spectrum.
at present, XX uses a crawler crane special design software jointly developed with universities, embodies all aspects of XX accumulation in the crane, accurate to every point of the hoisting calculation, accurate, high-efficient. XX crawler crane structure parts CNC machining rate reached more than 80%, large structural parts all adopt CNC machining, to test all products, and 125% of the static load test and dynamic load test of 110%, to ensure that all bearing parts bearing capacity is better than the design level.