Mainly includes maintenance of hydraulic pump, motor, electro-hydraulic servo valve, proportional directional valve, overflow valve, etc. Including A10V series, A4V series, A7V series, A2F series, PVH series, PVXS series, PV series, PVAC series, HY series, CY series, etc.
主要针对液压泵、马达、电液伺服阀、比例换向阀、溢流阀等进行维修保养。包括A10V系列、A4V系列、A7V系列,A2F系列、PVH系列、PVXS系列、PV系列、PAVC系列、HY系列、CY系列等。