天津市正耀机械有限公司

重型伸缩式移动悬臂货架是在原有固定式悬臂货架的基础上更新换代的产品，每层的悬臂都可以伸缩，承重能力大，每层3000KG,操作简单，单人可以操作，配合天车使用，起吊存储非常方便，不用时悬臂可以收缩，节省空间，不会出现撞伤情况。

伸缩式悬臂货架工作原理：

特殊转动和坚固的结构，移动部分由轴承支撑，主要框架焊接而成，组成装配单元，当空载和负载时，一个横向齿状，表面不光滑的驱动轴控制着推动臂时，不能往内往外运动，使用曲柄手柄，臂能拉出，适合起重机载物使用。

Heavy telescopic mobile cantilever racking is on the basis of the original fixed cantilever racking upgrading of products, each layer of the cantilever can be telescopic, load-bearing capacity is big, each layer of 3000 kg, the operation is simple, single person can operate, use with crown lifting storage is very convenient, need not when cantilever can shrink, save a space, not be injured.
Working principle of the telescopic cantilever shelf:
Special rotation and solid structure and moving parts is supported by the bearing, the mainframewelded together, component assembly unit, when the no-load and load, a transverse dentate, not smooth surface of the drive shaft controls the driving arm, not inward outward movement, using the crank handle, pull arm can be , suitable for crane cargo.