Roller sleeves

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A high degree of surface hardness combined with good transfer behavior and good wear characteristics but low hardness depth are the features of these rolls.

Application:

Pigment chemistry - rubbing rolls,
Foodstuffs industry - rubbing machines for chocolate,
Pre-crushing rolls for cocoa cake
Execution:

The manufacture of these rolls calls for special experience. A high degree of surface hardness combined with good transfer behavior and good wear characteristics but low hardness depth are the features of these rolls. A uniform crossover to the grey zone is just as important as very precise machining and corresponding dimensional accuracy.

Roller sleeves for chocolate rolling mills:
Diameter:
Wall thickness:
Length:
Weight:
300 mm .... 400 mm
30/35/40/43/45 mm
1150 mm ..... 1800 mm
ca. 300 kg ...... 750 kg
Speisewalzen:
Diameter:
Wall thickness:
Length:
Weight:
300 mm ..... 600 mm
 
35/38/43/45 mm
900 mm .... 1150 mm
225 kg ......... 445 kg
Different dimensions and weights on request.