SYZ液压无轴纸架
发布时间：2017-05-24 15:19:06
功能特点：
♦采用双辊筒对称四支臂结构，可同时支撑两卷原纸；
♦通过液压传动方式，实现对纸卷的夹紧、升降、 纠偏等动作，或机械夹紧纠偏；
♦顶尖尾部采用先进的薄膜气缸汽动刹车装置或手 动张力制动器，顶尖可选择膨胀式夹头，减少纸 张浪费；
♦支承原纸幅宽从900mm-2550mm，支承原纸直径 1500mm;
♦支承**大重屋3T。
Function characteristics:
♦ The sturcture is double rolls with four arms; Mill rolls on both arms can be bearing at the same time.
♦ Hydraulic control of lifting .lowering, clamping and centering.
♦ Web tension is controlled by pneumatic or magnetic-powder tension control;Expandable chucks is optional.
♦ Available width: 900mm-2550mm;Maximum roll diameter:cp 1500mm
♦ Maximum weight: 3T