Multiple Preheater for Corrugated Cardboard Production
Description of Preheater
Preheater electro motion heating angle adjustment. Adjustable range of 60-270. All rollers are well ground and hard chrome plated, glabrous and durable. Adopt dishing seal or plat design. Insure reel paper is heated on average.
Technical Parameters of Preheater
1. Pre-heater diameter1000mm/1100 mm / 1200 mm. butterfly head makes heating equal.
2. Pre-heater designed to be rotary at a fixed speed, which makes the temperature of the surface equal and passes the heat to the paper completely, and also reduces heat loss and makes the paper not easy to be broken off.
3. Flange is used for a steam rotary joint.
4. Made according to a national standard of pressure container I, a test certificate is followed.
5. Paper guide roll: Dia 140mm, three fixed, the other three travel outside of preheating roll to control the heating surface. the parallelism of the travel paper guide roll can be adjusted.
6. With 0.55kw/0.75kw motor and 6 sets of worm wheel decelerator.