China Construction Machinery TOP50 Ceremony Reveals Innovative Forces

China Construction Machinery Industry Annual Festival - "2011 China Construction Machinery Annual Product TOP50" Award Ceremony was held in Beijing on the 27th, and 50 models of engineering machinery products that have performed outstandingly in the three dimensions of technological innovation, market performance, and application contribution were ranked in the list. .

In 2011, the Chinese construction machinery market entered a downward avenue after the first quarterly surge, and it gradually stabilized until the end of the year. The market downturn did not impede the industry's passion for technological innovation. The jury of “2011 China Construction Machinery Annual Product TOP50” unanimously held that the overall technical level of the award-winning products has been greatly improved compared to previous years, showing that the industry is driven by market-driven technologies. development trend.

In this list, Sany Heavy Industry SY5502THB62E(6) type jib concrete pump truck and Xugong QAY800 type all-terrain crane won the golden finger prize which is the highest honor of “China Construction Machinery Annual Product TOP50”. Sany Heavy Industry SY5502THB 62E(6) type jib concrete pump truck combines the six characteristics of the Excellence, efficiency, safety, comfort, durability, and energy saving of the Sanyi E series pump truck; as the second prize for national science and technology progress in 2011 One of the key achievements of the key technology development and industrialization of all-terrain cranes, the XCMG QAY800 all-terrain crane has overcome a number of technical problems, such as self-assembly and disassembly of the oversized tonnage crane boom, balanced re-engagement, and independent closed-loop heat dissipation. The technology of large-tonnage all-terrain cranes has been upgraded to a new level.

In order to encourage and commend companies in the exploration of new materials and new technologies, and further promote continuous innovation in the industry, the jury of the “China Construction Machinery Annual Product TOP50” special committee will set up a “jury committee award” and award this award to Zhonglian. Section ZLJ5530THBK 64X-6RZ arm type concrete pump truck. By using carbon fiber composite material technology, this product overcomes three problems of long boom concrete pump trucks that require multiple chassis shafts, large open leg covers, and easy to break the boom, creating a lightweight design for construction machinery. A new channel.

Technological innovation, market performance and application contribution are the three most important dimensions in the selection of “China's annual TOP50 products for construction machinery”. In this list, Shantui SD13YE hydraulic bulldozer, Zoomlion ZCC3200NP crawler crane, Komatsu HB205-1 hybrid excavator and Liugong CLG855N wheel loader won the gold medal of technological innovation; Heavy Machinery SY365H-8 Crawler Hydraulic Excavator, Shandong Lingong LG953N Energy-Saving Wheel Loader and China Southern Car TR360D Rotary Drilling Rig Win the Gold Award in Market Performance; Sanyi SAC12000 All-terrain Crane and Liebherr R984C Caterpillar Type The hydraulic excavator won a gold award for its application.

In addition, Shantui Construction Machinery Co., Ltd., which has an annual output of 180,000 track assemblies, 160,000 hydraulic torque converters, 50,000 gearboxes, and 1.4 million engineering machinery “four-wheel” capabilities, With strong support for the development of the industry, it won the "2011 China Construction Machinery Annual Product TOP50" annual transmission and chassis supplier award.

The "China Construction Machinery Annual Product TOP50" selection activity started in 2006 and was sponsored by "Construction Machinery and Maintenance" magazine. It has been successfully held until the sixth session. The “2011 China Construction Machinery Annual Product TOP50” selection activity lasted for 4 months after numerous applications such as registration, online voting, media selection, professional evaluation, and comprehensive evaluation. 50 award-winning products were finally selected.