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我公司在沈阳市金刚石工具厂的配合下。经过两年多的研究,试制成功钢筋混凝土钻孔机。在不停水的情况下可以钻φ60～350毫米的孔。如更换钻头,调换齿轮、改变转速,亦可用于铸铁管钻孔。钻孔工艺见下图。规格和性能见下表。优点 1.用HZ型钻孔机可不断水接管,不影响生产和生活用水。 2.节约用水、人工、施工费用。 3.改善作业环境,不用带泥、水作业,尤其是北方冬季施工更为方便。
Our company cooperates with Shenyang Diamond Tool Factory. After more than two years of research, the successful trial production of reinforced concrete drilling machines. Φ60-350mm holes can be drilled without stopping the water. If you replace the drill, change the gear, change the speed, can also be used for drilling cast iron pipe. The drilling process is shown in the figure below. Specifications and performance are shown in the table below. Advantages 1. HZ-type drilling machine can continue to take over the water, without affecting the production and domestic water. 2. Save water, labor and construction costs. 3. Improve the working environment without using mud or water, especially in the northern winter.