- Diameter of pre-heater roller: 4 600mm, 4, 900mm, 4. 1000mm, 4 1100mm.
- Effective width: 1400mm-2500mm
- Electromotion heating angle adjustment. Adjustable range of 360° .
- Surface of all rollers are well treated by grind and plated hard chrome, glabrous and durable.
- Adopt dishing seal or plat design. Insure reel paper be heated averagely.
- Simplex, duplex, triplex or quadplex preheater according to requirement.