XCMG get technology prize from province government

Recently, Jiangsu Provincial Intellectual Property Bureau released the ninth Jiangsu Province patent project award winners, after a preliminary evaluation, trial network, expert review of several rounds of review and reply, final XCMG’s "crane and its hanging load automatic control system" successful stand out from the thousands of pieces of patent and won the prize.
The patent technology of the crane and its suspended load automatic control system is developed under the background of the changing and poor working environment, and the higher requirements for the safety of the crane operation. The patented technology created a closed hydraulic crane load control system based on, creatively proposed the concept of memory pressure safety control pressure, capture based on closed hydraulic lifting load control technology and the secondary rise safety automatic control principle of "a number of technical difficulties, the successful resolution of the winch secondary rise decline and stalled, realization of suspended load system minimum steady speed by mm / improved to 3.5mm/s hanging load pressure impact of system control in less than 5%, stationary, fretting and a number of indicators have reached international advanced level.