Summary：Good news has come recently from a construction site in Shanghai that the first multifunctional crawler crane--deep foundation SZQ55 grab crane.

Good news has come recently from a construction site in Shanghai that the first multifunctional crawler crane--deep foundation SZQ55 grab crane, independently developed by Beijing CSR Times Locomotive and Rolling Stock Mechanics Co., Ltd. CSR Beijing Times under CSR Zhuzhou Institute Co., Ltd. CSR ZELRI, has been highly acclaimed by the customer for its stable performance, low failure rate and high working efficiency after 15 days’ site assessment, earning the company an order for two units. The second unit is scheduled to be dispatched in late November.

On October 18, with three months’ concerted and unremitting efforts of professionals, including the R & D, assembling and adjusting personnel on the project team, CSR Beijing Times’ first SZQ55 deep foundation grab crane rolled off the assembly line. 

Based on the mature R & D and manufacturing technologies of 55T crawler crane, SZQ55 combines all the functions of 55T and innovatively adds the grabbing function. SZQ55, which can get soil from trenches 40 or 50 m deep and directly load soil, is more efficient than traditional excavating equipment. Currently, deep foundation grab cranes are applied in deep foundation construction in urban construction, such as high-rise building and subway construction, and are still at an initial stage in the domestic market.

SZQ55 is the first multifunctional crawler crane tailored by CSR Beijing Times to market demand, which plays a technically leading role in China. The company is applying for intellectual property. SZQ55’s launch marks a solid step of the company towards the multifunction of crawler cranes, raising the curtain of the accurate positioning and segmentation of the crawler crane industry.