Movable vertical-spindle-type drill carriage
The invention specifically relates to a movable vertical-spindle-type drill carriage, and solve problems of inconvenient movement and limit drilling range in the existing drill carriage. The movable vertical-spindle-type drill carriage comprises a crawler unit, a walking deck is fixed on the crawler...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention specifically relates to a movable vertical-spindle-type drill carriage, and solve problems of inconvenient movement and limit drilling range in the existing drill carriage. The movable vertical-spindle-type drill carriage comprises a crawler unit, a walking deck is fixed on the crawler unit, a main engine is fixed on the walking deck, a plurality of support rods are evenly distributed on the walking deck, the main engine comprises an electrical cabinet and a motor which are arranged on the walking deck, transfer cases are arranged at the front ends of the electrical cabinet and the motor, the transfer cases are connected with a gyrator through a rotary table, operating valves are arranged on one sides of the transfer cases, a hydraumatic clamping plate is arranged above the gyrator and a clamp holder is arranged below the gyrator. The movable vertical-spindle-type drill carriage has the advantages of rapid movement, light weight, small volume and large punching range, can meet double requirement |
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