本实用新型涉及一种回转油缸行程调节装置，在油缸行程轴(2)的后端装有一个调节螺母(3)。

The utility model relates to a rotary oil cylinder stroke control device which comprises an adjusting nut (3) arranged at the back end of an oil cylinder stroke shaft (2).

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将混合料斗推入回转叉架并锁紧螺母，启动控制系统，能自动将料斗提升至混合高度并不可靠定位。

Will mix the hopper to thrust rotates the boom and the stopping nut, the start control system, can automatically the hopper promotion to the mix highly absolute fix.

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松开回转叉架的锁紧螺母，将料斗推出转到下一工序。

Loosens rotates boom's stopping nut, promotes the hopper changes to the next working procedure.

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