Y24手持式凿岩机

Y24型手持式凿岩机是我厂YT24型气腿式凿岩机的变型产品，具国内先进水平，一九八七年被评为优质产品。适用于国外采石场的第二次爆破及向下打孔作用。。它除保持了国优产品YT24型凿岩机的优良性能外，还增强可吹洗炮孔的能力；因此，它更适合于钻凿下向炮孔。

Y24 hand-held rock drill is a variant of YT24 air-leg rock drill in our factory. It has the advanced level in China and was rated as the high quality product in 1987. It is suitable for second blasting and downhole drilling in foreign quarries. It not only maintains the excellent performance of YT24 rock drill, but also enhances the ability of blowing and cleaning the hole. Therefore, it is more suitable for drilling downward gun holes.

技术规格

型号 Y24

机器重量 24 公斤

机器长度 604 毫米

缸体直径 φ70 毫米

活塞行程 70 毫米

工作气压 0.4~0.5 兆帕

冲击能 44.7 焦耳

冲击频率 ≥27 赫兹

耗气量 ≤55 升/秒

工作水压 0.2~0.3 兆帕

气管内径 φ19 毫米

水管内径 φ13 毫米

凿孔直径 φ34~φ42 毫米

凿孔深度 5 米

钎尾尺寸 22×108 毫米