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我厂试制成功 CZZ-700自行轮胎式凿岩台车以来,得到我国大、中型矿山普遍采用,使用效果反应良好。现已逐步实现了大批量生产。下面将该车的基本构造、作用原理及其用途作一简要介绍。一、概况CZZ-700自行轮胎式凿岩台车(见图1)是以压缩空气作动力,全部采用液压控制的深孔凿岩设备,主要用于分段崩落的采矿场。该台车配用 YG80重型导轨式凿岩机,可向上、向左、向右打扇形深孔及向上打平行深孔。钻孔直径50—70毫米,孔深可达30—35米,生产
After successful trial production by our factory, CZZ-700 self-propelled wheel drilling rigs have been widely used in large and medium sized mines in China, and the results of their use have responded well. Has now gradually achieved mass production. The following is a brief introduction of the basic structure, principle of action and use of the vehicle. I. Overview The CZZ-700 self-propelled rock drill rig (see Figure 1) is powered by compressed air. It uses hydraulically controlled deep hole rock drilling equipment and is mainly used for sublevel caving mining. The truck is equipped with a YG80 heavy-duty rail rock drill, which can play fan-shaped deep holes up and left and right and parallel deep holes. Drilling diameter 50-70 mm, hole depth 30-35 meters, production