W12-50×2000 four-roll plate-rolling machine
W12-50x2000 is a listed Durmapress four-roll machine with 50 mm maximum bending thickness and 40 mm pre-bending thickness on the original 245 MPa yield-limit basis.
W12-50×2000 is a listed Durmapress four-roll machine with 50 mm maximum bending thickness and 40 mm pre-bending thickness on the original 245 MPa yield-limit basis.
Only this exact W12 model and technical-table row. Bending and pre-bending capacities are different ratings on a 245 MPa yield-limit basis. Working-roll length is the original 2050, 2550 or 3100 mm table value, not the nominal model suffix. Confirm material, diameter, width and configuration for a particular job.
Specifications
| Attribute | Value | Conditions | Source |
|---|---|---|---|
| Maximum bending thickness | 50 mm | Original maximum bending thickness; table yield-limit basis 245 MPa. | Anhui Durmapress CNC Machine Tool Manufacturing Co., Ltd. original public information |
| Pre-bending thickness | 40 mm | Original pre-bending column, distinct from maximum bending thickness; table yield-limit basis 245 MPa. | Anhui Durmapress CNC Machine Tool Manufacturing Co., Ltd. original public information |
| Maximum working length of rolls | 2050 mm | Exact working-length table value; not inferred from the nominal model suffix. | Anhui Durmapress CNC Machine Tool Manufacturing Co., Ltd. original public information |
| Upper roller diameter | 550 mm | Original Top roller diameter column. | Anhui Durmapress CNC Machine Tool Manufacturing Co., Ltd. original public information |
| Main power | 45 kW | Original Main power column; actual electrical consumption is not inferred. | Anhui Durmapress CNC Machine Tool Manufacturing Co., Ltd. original public information |
Applications
- Plate rolling and plate-edge pre-bending
Sources and updates
Scope of this page: Only this exact W12 model and technical-table row. Bending and pre-bending capacities are different ratings on a 245 MPa yield-limit basis. Working-roll length is the original 2050, 2550 or 3100 mm table value, not the nominal model suffix. Confirm material, diameter, width and configuration for a particular job.
Anhui Durmapress CNC Machine Tool Manufacturing Co., Ltd. original public information
Original publication · Anhui Durmapress CNC Machine Tool Manufacturing Co., Ltd.
Source accessed: 27 October 2026
Content updated 27 October 2026. Source dates describe the documents or the recorded access to them.
How information is documented