Smooth rolls are used for squeezing. The better the squeezing behavior of the smooth roll, the higher the production reliability of the roller mill.
Technologies
Our smooth rolls are made by cast iron and on the basis of cylinders
Constructed cylinders rolls
Manufactured according the requested specifications
The basis of our cylinder rolls are tubes.The materials are steel, stainless steel, aluminium or combinations.
The quality of the weld seam is an important component for the quality of the cylinder. Therefore, welding is one of the core competences for cylinder construction. We place great value on this. Our partners are certified companies.
We build in this range: heating and cooling rollers, laminating rollers, calendars, printing rollers and embossing rolls, et cetera.
Chilled Cast Iron
Standard chilled cast rolls
The casting process for chilled cast iron and grey cast iron is using the static castic proces. The horizontal centrifugal casting is used for smaller rolls.
Click here for more details about the casting processes.
In this range we built: mixing rolls, thermo rolls, calender rolls, heating and cooling rolls, laminating rolls, printing rolls, refining rolls, flaking rolls, cracking rolls and embossing rolls.
Our standard chilled cast rolls
| Industry | flour milling |
| Diameter | 150 – 400 mm |
| Roll body length | 100 – 2,500 mm |
| Material | static casting TB 100 – TB 120, centrifugal casting TB 100 Vb – TB 120 Vb, indefinite chill TM 05 (self-surfacing quality) |
| Design | hollow, solid casted |
| Journals | made from steel – shrunk in |
| Surface | cylindrically ground or ground with crown, shot blasted |
| Special features | blanks available |
Industries
Our smooth rolls are used in various industries, including the following.
