| AWU produces rolls | - Work rolls (intermediate rolls, support rolls, skin-pass rolls, draw-in rolls)
- Straightening rolls (intermediate rolls, support rolls, draw-in rolls, transporting rolls, extension rolls)
- Slitting rollers (cutter blocks and shearing rolls)
- Hollow rolls
- hardened, partially hardened
- with high-precision processing, turning, drilling, milling and grinding
- high dimensional accuracy while keeping the tolerances of shape and position
|
| Fields of applications | - for tensioning and straightening devices
- for spreading devices
- for stain, slitting and cross cutting lines
- duo-, quatro-, sendzimir- and multirolls-scaffolds
- printing machines
- packing machines
|
| Material | - 51CrV4, 100Cr6, Cf53, Ck45, X155CrVMo12 or others upon request
|
| Surface roughness | |
| Heat Treatment | - Induction surface hardening - hardening depth 4 - 6 mm with the removal of internal stresses
|
| AWU - Tolerances | - Diameters in h6 are standard, h5 and h4 possible
- Straightness up to 3 μm/m
- Surface quality up to Ra 0,025 μm, Rz 0,1 μm
- Alignment up to 3 µm/m
|
| Diameters | |
| AWU - Tolerances | - Diameters in h6 are standard, h5 and h4 possible
- Straightness up to 3 μm/m
- Surface quality up to Ra 0,025 μm, Rz 0,1 μm
- Alignment up to 3 µm/m
|
| Lengths | - up to 4 000 mm turning and grinding
- up to 3 000 mm hardening
|
| Products weights | |
