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据第315号天风报载,由天水风动工具厂与酒泉钢铁公司合作研制的CYTC型轮胎式液压采矿钻车及PTJ11型轮胎铰接式底盘于7月24日在酒泉钢铁公司镜铁山矿通过部级鉴定。该站车属技术密集型产品,配用COP1238ME型液压凿岩机和PTJ11型轮胎铰接式底盘,具有整车体积小、结构件钢性好、行驶平稳、爬坡有劲、转弯灵活、承载能力强、凿岩工效快、污染低、能耗少、操作方便和安全可靠等优点。基本接近目前国际先进水乎,是矿山采矿作业的理想凿岩设备,可钻凿垂直扇形或环形炮孔,能在垂直方向钻凿1.5米间距的
According to the No. 315 Tianfeng Bao Zai, Tianshui pneumatic tools factory and Jiuquan Iron and Steel Company developed CYTC-type tire hydraulic mining drill and PTJ11-type tire articulated chassis on July 24 at the Jiuquan Iron and Steel Company Mirror Tieshan Through the ministerial identification. The station is a technology-intensive products, equipped with COP1238ME type hydraulic rock drill and PTJ11 type tire articulated chassis, with a small vehicle body, structural steel is good, smooth running, climbing a strong, flexible turning, load capacity, chisel Rock work fast, low pollution, less energy consumption, easy operation and safe and reliable. Basically close to the current international advanced water, the mining operation is the ideal rock drilling equipment, drilling vertical fan-shaped or annular blast hole can be drilled in the vertical direction of 1.5 m spacing