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Sectional driving machine in shield - has swinging arm with cutting head designed to cut sloping face
Sectional driving machine in shield - has swinging arm with cutting head designed to cut sloping face
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机译:盾构分段驱动机-带有带有设计用于切割倾斜面的切割头的摆臂
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摘要
The shield driving machine comprises a sectional driving machine located in a shield which drives towards the face. The machine has a cutting head on an arm which can swing at right angles to the shield axis in a carriage in a revolving cradle (15). The axis (22) of the cradle (15) forms an acute angle with the shield axis (9) in order to cut a sloping face. USE/ADVANTAGE - The machine is designed especially to cut a sloping face.
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