Spare Valve Installation Instruction

1.Please try to use the original nut as though our company is equipped with screw caps as spare caps.Tighten the nut to prevent loosening and oil leakage.2.Please use 15kg power to set screw,don’t use extension bar to prevent valve rod from jamming.3.Remove the caps before installation,ple···

2021-07-26

PC200/300/400 Spare Valve Installation Instruction

1.The pipeline must use pickling phosphating tube to prevent valve core sticking to damage valve rod.2.The aluminum cover of joint is M14*1.5,power slightly to prevent falling off due to tightening.3.Because the gap of valve rod and valve body is small, it will get stuck valve rod if you u···

2021-07-26

Integrated Double-valve Installation Instruction

1.Main relief valve control the pressure of open-close action.(The valve body is carved with words “主”).2.The left and Right rotation is controlled separately.(The valve body is marked by arrows).3.Except 6Ton excavator, other model excavator oil return to oil tank or radiator directly,ple···

2021-07-26