Sheet stamping press Fagor H4-2500-5000-3000 — 2500 ton
Fagor H4-2500-5000-3000 sheet stamping press - description
Technical specifications Fagor H4-2500-5000-3000 (ID:75889)
| Type | Sheet stamping press |
|---|---|
| Manufacturer | Fagor |
| Model | H4-2500-5000-3000 |
| Force | 2500 ton |
| Table | 5000 x 3000 mm |
| Table height over floor | 820 mm |
| Stroke | 1800 mm |
| Ram (hydr. press) | |
| — number of main-cylinders | 4 |
| — approximation velocity max. | 490 mm/s |
| — working velocity max. | 17 mm/s |
| — return velocity max. | 250 mm/s |
| Cushion in ram | |
| — force of cushion | 350 ton |
| — stroke | 200 mm |
| — clamping surface | 4300 x 2500 mm |
| — working principle | hydraulical |
| — regulated | yes |
| Die Cushion (table cushion) | |
| — force of cushion | 600 ton |
| — stroke | 400 mm |
| — clamping surface | 4320 x 2700 mm |
| — working principle | hydraulical |
| — regulated | yes |
| Tool assembly dimensions | |
| Distance between columns (H-frame) | 5050 mm |
| Distance table — ram max. | 2700 mm |
| Electrical specifications | |
| — total power consumption | 565 kW |
| — mains voltage | 400 V |
| — mains frequency | 50 Hz |
| Dimensions / weights | |
| — height above floor level | 10350 mm |
| — total weight approx. | 370000 kg |
Sheet stamping press Fagor - technological processes and operations
| Sheet stamping | Sheet stamping is a class of operations for forming parts from sheet material using dies. The workpiece is deformed in the tool without significant change in thickness, acquiring the specified shape. This group includes blanking, punching, bending, drawing, and other processes performed on presses. Sheet stamping is the foundation of mass production of body panels, housings, and other thin metal parts. |
|---|---|
| Drawing | Drawing turns a flat blank into a hollow product. The sheet is clamped at the edges while the tool presses the central part, forcing the metal to flow into the die cavity and form walls. This is how cups, caps, housings, and other parts with one open side are produced. |
| Punching | Punching holes in sheet metal is performed in a die: a tool with sharp edges passes through the workpiece, separating material along a closed contour. The process is fast and precise, leaving no burrs when properly set up. Used for producing holes, slots, and cutouts in sheet metal parts. |
| Blanking | Blanking a part from a sheet along a closed contour is performed on a press using a blanking die. The tool passes through the material, separating the finished part from the sheet. The accuracy of the contour and the cleanliness of the edge determine the quality of the final product. |
| Bending | Bending gives a sheet blank an angle or curvature. The metal is bent in the die under the force of the press: the outer layers stretch, the inner layers compress, and the middle retains its original length. The operation allows producing parts with the specified geometry without changing the material thickness. |