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我队钻机原使用的活动工作台采用重锤平衡，靠人拉麻绳，劳动强度大，同时可能发生工作台上跑、重锤上下伤人、工作台坠落等事故，电动防坠式活动工作台是为克服上述缺点而试制的，经一段时间的使用，效果良好。一九八○年四月，地质部探矿司在贵池县召开了活动工作台防坠器鉴定会议，认为电动防坠器活动工作台具有减轻体力劳动、防坠可靠等优点，是发展方向，凡有条件的都可推广使用。
The active workbench originally used by our team’s rigs uses heavy hammer balance, relying on people to pull hemp ropes, and the labor intensity is high. At the same time, accidents such as running on the worktable, hammering up and down, hurting the workbench, etc. may occur. Taiwan is trial-produced to overcome the above-mentioned shortcomings. After a period of use, the results are good. In April 1980, the Exploration Department of the Geological Department held an identification meeting for the anti-dropping device of the active workbench in Guichi County. It was considered that the electric anti-dropping device’s movable table has the advantages of reducing physical labor, anti-falling reliability, etc. It is the development direction. All conditions are available for promotion.