| 摘要 |
A hydraulic pipe connector of an excavator is provided to simply the assembly of main pipes so as to improve workability. A hydraulic pipe connector of an excavator comprises a pair of upper boom support bodies(7) which is mounted on an upper revolving body of the excavator and in which a boom(3) is installed, a main pipe(4) which is composed by connecting two divided sections and supplies working oil to a hydraulic cylinder, and a main pipe fixing bracket(8) which is fixed to the upper boom support bodies to connect the divided sections of the main pipe. |
