Schafer SVRM 3200 x 140 mm
Informazione tecniche
- Number of rolls4 rolls
- Roll capacity cold3000 x 70 mm
- Roll capacity warm3200 x 140 mm
- Roll dia upside650 mm
- Power needed180 HP
- Weight140 ton
- Pre-bending yes
Informazioni supplementari
- 4 roll bending roll >> can also be used for hot rolling & also appropriate for heavy duty conical rolling
The 3 lower rolls can all tilt independently on both sides, this is a unique and rare feature which allows for heavy duty conical rolling. Usually for normal conical rolling only the side rolls can tilt.
3 lower rolls are mechanically driven with driveshafts = no slip possible of workpiece
Hydrostatic motors (can be independently controlled) connected to gearbox
Hydraulic upper & lower movement of rolls and support bearing
Diameter of upper- & lower roll: 650 mm
Max distance between upper- & lower roll: 300 mm
Diameter of side rolls: 500 mm
Treated rolls 42CrMo4
Smallest diameter of workpiece at 60 mm thickness (cold) = 720 mm
Working speed: 1 > 8 m/min
600 ton clamping force
350 ton rolling force
- Tipo/Modello: SVRM 3200 x 140 mm
- Numero di magazzino: O.06 12489
- Categoria: [O] Presse piegatrici, curvatrici, raddrizzatrici, punzonatrici, impianti taglio laser e impianti ossitaglio e linee di profilatura
- Sottocategoria: [O.06] Calandre
- Il marchio: Schafer