Top Roller Machine

The top roller installed at the both sides of the tin bath can effectively control the width and thickness of the gross glass ribbon. The main technical index: The thickness of glass sheet:1.0-25mm The horizontal oscillative angle of head: ±19℃ The accuracy of head's oscillative angle: ±0.1℃ The speed of rotating coil of head: 10-1500m/h The accuracy of coil-speed of head: ±0.01% The radial direction run-out should be no more than 0.2mm The accuracy of head's pressed-depth: ±0.1mm The biggest depth for head (inside the bath): 2000mm The longest distance of machine frame for lifting up and down: 100mm The accuracy of machine frame for lifting up and down: ±0.1mm