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■ Travelling and pumping adopt different active forces which are reliable, economical and practical. Diesel engine of
pumping equipment adopts Cummins, Weichai-Steyr, Weichai-Deutz and other world famous brands which have
strong power and convenient maintenance.
■ Dongfeng chassis has reliable performance, economical and convenient maintenance.
■ Main hydraulic parts, such as main oil pump, master and auxiliary reversing valve, hydraulic hoses and pressure
gauges adopt “Rexroth”,“ATOS”, Italian “Manuli” and other world famous brands, which have reliable
performance and strong through-current capability.
■ Automatic high and low pressure switching is convenient and reliable.
■ Main oil pump supplies oil to master cylinder, gear pump supplies oil to auxiliary cylinder through accummulator, the
system is stable and reversing impact is small.
■ Main oil return gets cooling through cooling system to keep low temperature of the system.
■ Panel control and wireless remote control are convenient to operate.
■ PLC, relay, text display and other main electric parts adopt Siemens, “Omron”, “Schneider”and other world
famous brands which have reliable performance and convenient maintenance.