
COMACCHIO MC 22 A is a hydraulic drilling rig for micropiles, anchors and ground improvement. Its articulated mast arrangement supports different drilling orientations in foundation work. The rotary head, feed system and tooling are selected for the required drilling method.
The MC 22 A adds an automatic magazine for rods and casings. The magazine accepts a narrower dimensional range than the machine clamps, defining which tools can be handled automatically.
| Technical data | |
|---|---|
| Diesel engine power | 180–205 kW |
| Pullback force | 9,500 daN |
| Feed stroke | 5,800–7,000 mm |
| Torque range | 1,700–2,900 daNm |
| Clamping range | 45–365 mm |
Performance and dimensional ranges cover different versions. The drilling method, head and auxiliary equipment determine the specific machine configuration.
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