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Track-type tractor, dozing blade assembly, and dozing blade with steep center segment
Track-type tractor, dozing blade assembly, and dozing blade with steep center segment
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机译:履带式推土机,推土铲组件和中心段陡峭的推土铲
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摘要
A dozing blade assembly includes a dozing blade, and a cutter mounted to the dozing blade. The cutter includes a compound digging face extending between a proximal edge and a distal edge. The compound digging face has a steeply oriented center segment, and shallowly oriented outer segments, for balancing downward penetration with forward pushability during moving the dozing blade assembly through material of a substrate. Purpose-built mounting surfaces on the blade can be used to provide for the different orientations, using flat plates to form the cutter.
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