KRRASS WC67K-100T/3200 vs ADH WC67K-100t/3200
KRRASS WC67K-100T/3200 and ADH WC67K-100t/3200 share a model code and a size: both are 100 t press brakes with a 3,200 mm bending length, synchronised by a torsion bar.
| Specification | KRRASS WC67K-100T/3200 | ADH WC67K-100t/3200 | Difference |
|---|---|---|---|
| Drive System | Hydraulic | Hydraulic | |
| Synchronisation | Torsion bar (mechanical) | Torsion bar (mechanical) | |
| CNC controller | E21, E310P, E315PS or ESA S829 | Not provided | |
| Bending length | 3,200 mm | 3,200 mm | Same |
| Pressing force | 100 t | 100 t | Same |
| Distance between side frames | 2,600 mm | 2,510 mm | 90 mm |
| Maximum opening | 400 mm | 430 mm | 30 mm |
| Maximum stroke | 150 mm | 160 mm | 10 mm |
| Throat depth | 320 mm | 320 mm | Same |
| Closing speed | 80 mm/s | 100 mm/s | 20 mm/s |
| Maximum working speed | Not provided | 7.5 mm/s | |
| Return speed | 70 mm/s | 70 mm/s | Same |
| Source | krrass.com, 27 October 2026 | adhmt.com, 27 October 2026 |
What differs
The published figures differ in the details. ADH WC67K-100t/3200 has 30 mm more opening and 10 mm more stroke, while throat depth is the same at 320 mm.
ADH WC67K-100t/3200 approaches faster, at 100 mm/s against 80 mm/s; both return at 70 mm/s.
KRRASS lists its controller options (Estun, ESA); ADH does not publish one for this model. The WC67K code is used by several Chinese makers, so compare the published figures rather than the name.
How this page was made
- Both columns come from the makers’ own specification tables; nothing is estimated, and a value a maker does not publish is shown as Not provided.
- Sources: ADH (adhmt.com, read 27 October 2026); KRRASS (krrass.com, read 27 October 2026). Each machine links to its own page with the source row.
- The text was drafted with an AI model (Claude, from Anthropic) from these figures only, checked against the table by Claude (AI) on 28 October 2026. Counts and values in the text are computed from the table.