Pump box a new type of hydraulic transmission products developed in Jinan Chai

Recently, the new hydraulic transmission product developed by Jinan Chai Power Plant - "pump box one" YOTFJBX650 speed control fluid coupling gravel pump assembly, completed the assembly and testing. "Pump box one" is to connect the pump head of the gravel pump directly to the box of the coupling box through the connecting plate, and the gravel pump rotor (impeller) is directly installed on the output shaft of the coupling box. The product in the coupling gearbox box shape and the internal shaft structure layout, have done a targeted optimization and adjustment to adjust, remove the gravel pump bracket and bearing housing, with low manufacturing costs, compact structure, the volume Small, and flexible, smooth transmission of technical advantages. The product is newly designed for dredger and pumping sand gravel pump operating conditions. At present, there have been Qingzhou Yongsheng Shipyard, Shijiazhuang Datang Pump Co., Ltd. and a number of units and Ji Chai were approached, expressed strong interest.