1、额定速度：V:1.0m/s-1.75m/s
2、钢丝绳涨紧力：F:800N≤F≤1500N
3、钢丝绳直径：Φ6mm
4、绳轮节圆直径：Φ200mm
5、提升高度H适应范围：H≤60m
     张紧装置涨紧力250N
1.Rated speed：V:1.0m/s-1.75m/s
2.Rope tension：F:800N≤F≤1500N
3.Diameter of wire rope：Φ6mm
4.The rope round the pitch diamete：Φ200mm
5.Adapted to the scope of hoisting height ：H≤60m

     Tensioning device of tight force：250N