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该给进支架定位器系LM37型全液压钻机配套任选件,由美国长年公司制造。既可用于坑道,又可用于地表。本支架还具有绳索取心绞车的安装位置。借助液压油缸的驱动,可使给进支架处于垂直向上或向下的位置,在180°范围内实现任何角度定位。机身靠液压驱动可以纵向移动1.3米,并可在任何位置定位。全液压钻机配用该给进支架
The bracket into the positioner system LM37 full hydraulic drilling rig optional, manufactured by the United States for many years. Can be used for tunnels, but also for the surface. This bracket also has a rope winch winch installation location. Driven by the hydraulic cylinder, the feed bracket can be placed in a vertically upward or downward position and can be positioned at any angle within 180 °. Body by hydraulic drive can move longitudinally 1.3 meters, and can be positioned in any position. Full hydraulic drilling machine with the bracket