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由洛阳矿山机械研究所等单位设计,由沈阳链条厂和洛阳矿山机器厂制造的 KY-310新型牙轮钻机,已在鞍钢弓长岭铁矿、马钢南山铁矿试验和使用,用户反映良好。该钻机系根据国产现有牙轮钻机的使用经验和国外先进技术而进行设计的。它的主要技术参数为:孔径250～310毫米,孔深17米,回转转数0～100转/分,轴压45吨,加压速度0.07～0.7米/分,提升速度0～18米/分,排渣风量40米~3/分,机重115吨。该钻机的主要结构和特点:1)行走机构:选用三级链条传动和增设可调机构和工具,左、右履带装置用一根横轴和一个平衡梁联接,可使履带随着高低不平的路面均匀着
By the Luoyang Mining Machinery Institute and other units designed by the Shenyang Chain Factory and Luoyang Mining Machinery Factory manufacturing KY-310 new cone drill, has been Anshan Iron and Gongming Bowang Iron and Steel, Mansang Nanshan Iron ore test and use, the user reflects the good . The rig is based on the experience of domestic use of existing cone drilling rig and foreign advanced technology and design. Its main technical parameters are: hole diameter of 250-310 mm, hole depth of 17 meters, revolving speed of 0-100 rev / min, axial pressure 45 tons, the pressure rate of 0.07 ~ 0.7 m / min, the lifting speed of 0 to 18 meters / Min, slag discharge air volume 40 m ~ 3 / min, weight 115 tons. The main structure and characteristics of the rig: 1) walking mechanism: the choice of three-stage chain drive and the addition of adjustable institutions and tools, left and right track with a horizontal axis and a balance beam connection, the track with the rugged Pavement uniform