Mine hydraulic jib lifting device (general purpose)

The machine is composed of main arm, auxiliary arm, main rotating seat, sub-rotating seat, lifting telescopic legs, traveling wheels, and its hydraulic control system. Two sets of lifting arms are hinged on the main swivel base, the overall rotation is 240°, and the single arm can rotate 60°. It is used for the installation and withdrawal of scraper conveyors, loaders, crushers and their various components in the fully mechanized mining face. It has the characteristics of reasonable structure, full hydraulic control, length matching of double arms, high efficiency and strong adaptability.