本产品设有地面和操纵室两种操作形式。操纵室有开式、闭式两种，可根据实际情况分为左或右面安装两种形式，入门方向有侧面及端面两种，以满足用户在各种不同需要的情况下进行选择。

     This product is widely used in plants warehouses,material stocks to lift goods.It is prohibited to use the equipment in the combustible,explosive or   corrosives environment.

     This product has two operational methods.ground or operational room which has open model and closed model and can be installed on left or right side according to the practical situation.And the direction of entering the gate has two forms,sideway and ends in order to satisfy the users’Choice users, different conditions.