
CHMER AD4L is a CHMER EDM drilling machine for holes in hardened and hard materials. A Ø0.2–3.0 mm electrode goes where a drill cannot: start holes for wire cutting, cooling channels and holes in carbide.
| Brand | CHMER |
| Country of manufacture | Taiwan |
| Category | Electrical discharge machining · EDM drilling machines |
| Working area | |
| Electrode diameter | Ø0.2–3.0 mm |
| Electrode length, max. | 400 mm |
| Workpiece weight, max. | 900 kg |
| Workpiece size | 760 × 700 × 310 mm |
| W travel | 500 mm |
| Z travel | 300 mm |
| Dimensions and power supply | |
| Weight | 2900 kg |
| Other specifications | |
| Process | EDM hole drilling |
| X / Y travels | 400 × 300 mm |
Specifications are given from the data available from the manufacturer. The final configuration, controls and equipment are confirmed in the technical quotation.