The root is hinged by the horizontal pin and the slewing platform, and can be freely rotated in a vertical plane (ie, a variable plane).
“This diesel engine crane upgrade for our company will allow us to take on larger jobs than we have previously with a far greater margin of safety. Our new Terex greatly exceeds the limitations of our
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Address:No. 11, North of Kaiyuan Road, High-tech Zone, Jining City, Shandong Province, China
Executive Editor:Zhang Wen