其第一摆动辊装在第一摆动臂上，第一摆动臂通过带座轴承安装在机 座的前上部分；

A first swing roller is arranged on a first swing arm; the first swing arm is arranged at the front upper part of a stand through a bearing with a seat;

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摆臂可以自动摆动，操作视线极佳，特别适用于对真皮的下料裁断。 癩。

Thee swing arm can swing automatically. best operation line of sight, especially suitable for laying-off and cutting of true skin.

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抬起腿跟向左摆动，同时两臂也向左摆动。

Lifting leg and swinging toward left, simultaneously both arms swinging toward left.

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