




| Compare |
|---|
Model | Max. Hollow drill dia. | Max. spiral drill dia. | Max. drilling depth | Working pressure | Air consumption | Power | Drilling times | Stroke | Noise level | Vibration level | Weight |
mm | mm | mm | Mpa | m³/min | kW | s | mm | dB(A) | m/s² | kg | |
DM22-016 | 45 | 16 | 45 | 0.6 | 0.8 | 0.8 | ﹤30 | 120 | ﹤60 | ﹤4 | 12 |
DM22-023 | 50 | 23 | 50 | 0.6 | 1.0 | 1.0 | ﹤30 | 160 | ﹤65 | ﹤5 | 13 |
DM22-030 | 55 | 30 | 55 | 0.6 | 1.3 | 1.2 | ﹤30 | 160 | ﹤70 | ﹤5 | 15 |