# COMACCHIO X CX 20 DD Diamond Core Drill Rig

URL: https://knoedlseder.com/en/products/comacchio-x-cx-20-dd-bohrgeraet-fuer-diamantkernbohrungen  
Languages: [de](https://knoedlseder.com/de/products/comacchio-x-cx-20-dd-bohrgeraet-fuer-diamantkernbohrungen?format=md) · [en](https://knoedlseder.com/en/products/comacchio-x-cx-20-dd-bohrgeraet-fuer-diamantkernbohrungen?format=md) · [cz](https://knoedlseder.com/cz/products/comacchio-x-cx-20-dd-bohrgeraet-fuer-diamantkernbohrungen?format=md)

![COMACCHIO X CX 20 DD Raupenbohrgerät für Diamantkernbohrungen im Explorationseinsatz](https://knoedlseder.com/media-cache/uploads/2026/09/cx-20-dd-2560x2560-1.jpg)

Category: [Machines and Drilling Rigs](https://knoedlseder.com/en/products/categories/maschinen-und-bohrgeraete?format=md)

**COMACCHIO CX 20 DD** is an exploration rig for diamond core drilling. The method recovers continuous rock cores for geological investigation. Controlled rotation and feed support the coring process; the barrel, rods and drilling fluid are selected for the formation and required sample diameter.

The CX 20 DD is intended for coring projects with higher pullback requirements. Different mast configurations combine pullback capacity with variable rod lengths.

| Technical data |
| --- |
| Diesel engine power | 168–180 kW |
| Pullback force | 20,000 daN |
| Feed stroke | 4,500–7,000 mm |
| Maximum torque | 15,200 Nm |
| Maximum rotation speed | 1,250 rpm |

Performance and dimensional ranges cover different versions. The drilling method, head and auxiliary equipment determine the specific machine configuration.

### Manufacturer Link

Detailed technical information can be found on the manufacturer’s product page.

[Manufacturer Link](https://comacchioexploration.com/products/diamond-core-drilling/cx-20-dd)

## Documents

- [COMACCHIO X CX 20 DD Diamantkernbohrgerät – Datenblatt](https://knoedlseder.com/media-cache/uploads/2026/10/comacchio-cx-20-dd-datenblatt-42037f250e7f.pdf)

## Related Products

- [COMACCHIO X CX-T 20 DD Truck-Mounted Diamond Core Drill Rig](https://knoedlseder.com/en/products/comacchio-x-cx-t-20-dd-lkw-bohrgeraet-fuer-diamantkernbohrungen?format=md)
- [COMACCHIO X CX 20A DD Diamond Core Drill Rig](https://knoedlseder.com/en/products/comacchio-x-cx-20a-dd-bohrgeraet-fuer-diamantkernbohrungen?format=md)
- [LiPAD®-100 | Portable Drill Rig Alignment System](https://knoedlseder.com/en/products/lipad-100-ausrichtsystem-fuer-bohrgeraete-praezises-ausrichten?format=md)

## Contact Person

- [Head of Business Development](https://knoedlseder.com/en/team_members/christoph-damberger-b-eng?format=md)  
  Head of Business Development  
  Gotthard Knödlseder Hammerwerk GmbH