久久亚洲国产_粗好大用力好深快点在线观看_色偷偷人人澡人人爽人人模_欧美精品免费在线

1、額定速度：V:1.0m/s-1.75m/s
2、鋼絲繩漲緊力：F:800N≤F≤1500N
3、鋼絲繩直徑：Φ6mm
4、繩輪節圓直徑：Φ200mm
5、提升高度H適應范圍：H≤60m
     張緊裝置漲緊力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