Our preheaters have high heat transmission, with variable speed motorization, synchronized to paper speed, and include the Mastebre Zero Contact envelope control system, with envelope capacity from 0 to real 300 degrees.
Special condensate extraction system including steam rotary joint and flexible stainless steel hoses for steam inlet and outlet condensate. The equipment comes with a design of mounting and extraction of drums for easy maintenance and replacement of bearings.
The standard diameters are:
300mm, 400mm, 600mm, 900mm and 1100mm.
We also manufacture them to measure to be adapted in different positions, according to your needs.
- Preheaters with high heat transmission and stabilized and balanced drums.
- Mastebre Zero Contact wrap-around control system. We provide them with the zero contact function with the technical and design features incorporated into our enclosure system.
- Variable speed motorization, synchronized to the speed of the paper, and double direction rotation.
- Automatic control automatisms by recipes or with control by temperature sensors on the paper.
- Automatic regulation of the envelope according to the speed of the paper.
- Simple enveloping system with a maximum capacity of 0 to 300 real degrees.
- Steam pressure at 16 Bar.
- All the machines are manufactured with standard measures of 1,8, 2,2 and 2,5 meters wide, although we can adapt them to your needs.