It is fixed and tightened by a belt guide and a tightener.

金属带的安装是通过引导器和拉紧器来完成拉紧的。

Take care of the original pully belt ageiging, if so please change a new belt and check the belt tightener !

安装时请检查原厂皮带老化情况，有问题请及时更换以后在使用，请检查皮带松紧力是否合适。

The tightener is the use when the cargo transportation, the migration, shipping or the warehousing fixed function.

收紧器是使用在货物的运输、移动、装运或者仓储时固定功能。

A tension promoting value of a binding belt of the tightener can be set at will, and the tightener has flexible and convenient use.

本发明捆绑带张紧力提示值可以任意设定，使用灵活方便。

When a collision occurs, the shoulder belt tightener compensates for "belt slack" and "film-reel effect" by retracting and tightening the belt strap.

发成碰撞时，通过牵引和张紧安全带圈带，肩带张紧装置补偿安全带松动和胶片卷轴效应。