| Reference Specification | |
|---|---|
| Item | Specification |
| Make / model | Original Heidelberg Cylinder SBB |
| Serial number | SBB 34262 |
| Year | approx. 1969–1970 |
| Max. sheet size | 570 × 820 mm (22½ × 32¼") |
| Min. sheet size | 210 × 280 mm (8¼ × 11") |
| Max. punching size | approx. 540 × 772 mm (21¼ × 30⅜") |
| Punching pressure | approx. 60 tons |
| Gripper margin | 8–10 mm (5/16–3/8") |
| Max. stock thickness | approx. 0.75 mm (0.030") |
| Max. speed | 4,000–4,600 sheets/hour |