技术参数：Technical parameters:
材料及构造：卷筒本体及安装法兰采用钢件制造。弹簧为高寿命高等级的弹簧钢。
Materials &Structurction: The drum body and mounting flange are made of steel. Spring is the high life high-grade spring steel.

卷绕速度：水平卷绕 63m/min  垂直卷绕 30m/min
Winding speed: Horizontal : 63m/min   Vertical winding: : 30m/min

卷取长度：水平最大卷绕长度： 118 米，垂直最大卷绕长度 39米

Winding length: The Max Horizontal winding length:118 m, The Max Vertical winding length:   39m

电缆参数：外径Max Φ46mm,重量Max 3.6 kg/m;
Cable Spec: MaxOD: 46mm, Max weight: Max  3.6kg/m;