Hydraulic system high reliability and excellent performance, easy maintenance, hydraulic components and seal famous at home and abroad, use cycle chosen long, safe and reliable operation.

液压系统可靠性高，性能优良，易于维护，液压元件及密封选用国内外名牌，使用周期长，运行安全可靠。

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The straightening machine checks the mechanical fasteners and the hydraulic transmission system during the shift, the operation handle and button can be normal.

矫直工在交接班时先检查机械紧固件和液压传动系统，操作手柄及按钮能否正常。

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The strut mechanism adopts automatic hydraulic balancing system. The height of strut is not necessary to make adjustment with simple operation.

压杆机构采用油压自动平衡系统，压杆高低不需要调整，操作简单。

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