T/CCMA 0035-2015 Reliability test method, fault classification and evaluation to installed hydraulic components for hydraulic excavator (English Version)
This standard specifies the test methods, fault classification and reliability testing of key hydraulic components (hereinafter referred to as hydraulic components) of hydraulic excavators (hereinafter referred to as prototypes), including hydraulic pumps, multi-way valves, swing motors and hydraulic cylinders installed on prototypes. assessment. This standard is applicable to the reliability test of hydraulic components installed on 20t to 23t hydraulic excavators.
T/CCMA 0035-2015 history
2015T/CCMA 0035-2015 Reliability test method, fault classification and evaluation to installed hydraulic components for hydraulic excavator