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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