重庆升降机较大的滑轮则由轮缘、具有肋板的轮幅和轮载组成 。滑轮通常用灰铸铁  、铸钢 或球墨铸铁等材料来铸造，或以粉末冶金压制而成。那么货梯滑轮有哪些类型呢？

1、货梯按滑轮的相对位置是否固定分，有定滑轮和动滑轮两类。
Zhejiang goods ladder according to the relative position of the fixed pulley is, a fixed pulley and the movable pulley two class.
　　
2、货梯按滑轮的作用分，有省力滑轮、省时滑轮和导向滑轮三种。
Zhejiang goods ladder according to the effect of a pulley, the pulley, the pulley and the guide pulley three time.
　　
3、货梯按转轮的多少分，有单轮滑轮及多轮滑轮两类。
Zhejiang goods ladder according to runner how many points, a single round the pulley and the pulley two kinds of multi wheel.
　　
4、货梯按夹板形式分，有开口和闭口两种。
Zhejiang goods ladder by splint form, with open and closed two.
　　
5、货梯按拴挂方式不同分，有吊钩式、吊环式、吊梁式和链环式等。
Zhejiang goods ladder to hang in different ways, a hook type, ring type, hanging beam and chain etc.