Corresponding type of rollers
| Type | Image | Design | Surface | Features |
|---|---|---|---|---|
| Polishing Roll, Std. |
 |
double shell, degressive spirals | hard chrome plated, superfinish-polished | good cooling efficiency, good stiffness |
| Polishing Roll, Std, hardened, reinforced |
 |
double shell, degressive spirals | hard chrome plated, superfinish-polished, hardened sleeve | good cooling efficiency, improved stiffness |
| Polishing Roll, hardened, solid material |
 |
double shell, degressive spirals | hard chrome plated, superfinish-polished, hardened sleeve | good cooling efficiency, best stiffness thanks to solid body |
| Polishing Roll, Flexi-Roll |
 |
double shell, degressive spirals, flexible metallic sleeve | hard chrome plated, superfinish-polished | outstanding cooling efficiency, flexible metallic (!) sleeve to adapt nip tolerances |
| Heating/Cooling Roll, double shell |
 |
Double shell, degressive spirals | hard chrome plated, polished | good heating-/cooling efficiency |
| Heating / Cooling Roll – Jet-Roller |
 |
double shell, degressive spirals, aluminum sleeve | hard chrome plated, finish-polished | aluminum-sleeve, very good cooling efficiency self-drive/rotation thanks to cooling water pressure “plug and play”-delivery including bearing- and rotary.union |
| Heating / Cooling Roll – Low-friction-roller |
 |
Double shell, degressive spirals | hard chrome plated, finish-polished | good cooling efficiency, low-friction rotation thanks to specially designed bearings “plug and play”-delivery including bearing- and rotary.union |
| Polishing Roll, hardened, type HGW-I |
 |
double shell, degressive spirals, internal axis (one point) | hard chrome plated, superfinish-polished, hardened sleeve | good cooling efficiency, compensation of bending to minimize film thickness tolerances |
| Polishing Roll, hardened, type HGW-II |
 |
double shell, degressive spirals, internal axis (two point) | hard chrome plated, superfinish-polished, hardened sleeve | good cooling efficiency, minimized deformation thanks to internal axis and two-point-support |
| Polishing Roll, Easy-Clean |
 |
double shell, degressive spirals, flexible metallic sleeve | hard chrome plated, superfinish-polished | good cooling efficiency, special interior design to ensure cleaning of the spirals |
| Polishing Roll, hardened, peripheral boreholes |
 |
solid material with peripheral boreholes | hard chrome plated, superfinish-polished | “average, normal” cooling efficiency, special interior design to ensure outstanding stiffness |
| Special designs / Rubber Roll |
 |
double shell, degressive spirals | rubber coated, alternatively including Teflon-sleeve | low cooling efficiency, good stiffness |
| Special designs / Embossing Roll |
 |
Double shell, degressive spirals | leather, prism, hygienic, sand, skyto, chessboard, orange peal a.m.o. | good cooling efficiency, good stiffness |
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Corresponding type of rollers
Type
Polishing Roll, Std.Design
double shell, degressive spiralsSurface
hard chrome plated, superfinish-polishedFeatures
good cooling efficiency, good stiffness
Type
Polishing Roll, Std, hardened, reinforcedDesign
double shell, degressive spiralsSurface
hard chrome plated, superfinish-polished, hardened sleeveFeatures
good cooling efficiency, improved stiffness
Type
Polishing Roll, hardened, solid materialDesign
double shell, degressive spiralsSurface
hard chrome plated, superfinish-polished, hardened sleeveFeatures
good cooling efficiency, best stiffness thanks to solid body
Type
Polishing Roll, Flexi-RollDesign
double shell, degressive spirals, flexible metallic sleeveSurface
hard chrome plated, superfinish-polishedFeatures
outstanding cooling efficiency, flexible metallic (!) sleeve to adapt nip tolerances
Type
Heating/Cooling Roll, double shellDesign
Double shell, degressive spiralsSurface
hard chrome plated, polishedFeatures
good heating-/cooling efficiency
Type
Heating / Cooling Roll – Jet-RollerDesign
double shell, degressive spirals, aluminum sleeveSurface
hard chrome plated, finish-polishedFeatures
aluminum-sleeve, very good cooling efficiency self-drive/rotation thanks to cooling water pressure “plug and play”-delivery including bearing- and rotary.union
Type
Heating / Cooling Roll – Low-friction-rollerDesign
double shell, degressive spiralsSurface
hard chrome plated, finish-polishedFeatures
good cooling efficiency, low-friction rotation thanks to specially designed bearings “plug and play”-delivery including bearing- and rotary.union
Type
Polishing Roll, hardened, type HGW-IDesign
double shell, degressive spirals, internal axis (one point)Surface
hard chrome plated, superfinish-polished, hardened sleeveFeatures
good cooling efficiency, compensation of bending to minimize film thickness tolerances
Type
Polishing Roll, hardened, type HGW-IIDesign
double shell, degressive spirals, internal axis (two point)Surface
hard chrome plated, superfinish-polished, hardened sleeveFeatures
good cooling efficiency, minimized deformation thanks to internal axis and two-point-support
Type
Polishing Roll, Easy-CleanDesign
double shell, degressive spirals, flexible metallic sleeveSurface
hard chrome plated, superfinish-polishedFeatures
good cooling efficiency, special interior design to ensure cleaning of the spirals
Type
Polishing Roll, hardened, peripheral boreholesDesign
solid material with peripheral boreholesSurface
hard chrome plated, superfinish-polishedFeatures
“average, normal” cooling efficiency, special interior design to ensure outstanding stiffness
Type
Special designs / Rubber RollDesign
double shell, degressive spiralsSurface
rubber coated, alternatively including Teflon-sleeveFeatures
low cooling efficiency, good stiffness