HT62 Hydraulic scaling jumbo is used for removal of loose rock after blasting in underground metal mine or other underground tunneling engineering. Folding boom, rotary cylinder powered hydraulic hammer, and mechanical parallel structure enable the jumbo to scale at any direction on face, roof, side wall or ground in tunnel. In the meantime, hydraulic system is designed with proportional pilot valve for making it has flexible operation and smooth movement features. The jumbo also features of compact structure, flexible mobility, small turning radius, strong gradeability, thus can improve scaling efficiency and working safety.
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