material delivery and storage slow, and other normal. TwentyReplace the proportional valve, cleaning materials and material storage direction valve, replaced the storage cylinder sealing ring. The problem still can not be solved
First, check the screw bearings and hydraulic motors have no problem, screw rotation is normal, then adjust the cleaning jet and storage hydraulic valve. For reference only.
First exclude circuit problems, measuring the proportion of valve current, the big plate is damaged
It seems that the strength of the sol is insufficient to consider the system pressure and flow at the sol. Please check the pressure and flow valve of the sol system and supply enough pressure and flow of the pressure oil. For reference only.
