This standard specifies the terms and definitions, requirements, marking, packaging, transportation and storage of remanufactured excavator hydraulic handle valves. This standard is applicable to the remanufacturing design and production of hydraulic handle valves for excavators remanufactured in the Hefei remanufacturing agglomeration area. Other hydraulic handle valve remanufacturing can be used as a reference.
T/HFJX 2009-2018 history
2018T/HFJX 2009-2018 Excavator hydraulic system remanufacturing hydraulic handle valve