# COMACCHIO X CX-T 20 RC Truck-Mounted Reverse Circulation Drill Rig

URL: https://knoedlseder.com/en/products/comacchio-x-cx-t-20-rc-lkw-bohrgeraet-fuer-reverse-circulation-bohrungen  
Languages: [de](https://knoedlseder.com/de/products/comacchio-x-cx-t-20-rc-lkw-bohrgeraet-fuer-reverse-circulation-bohrungen?format=md) · [en](https://knoedlseder.com/en/products/comacchio-x-cx-t-20-rc-lkw-bohrgeraet-fuer-reverse-circulation-bohrungen?format=md) · [cz](https://knoedlseder.com/cz/products/comacchio-x-cx-t-20-rc-lkw-bohrgeraet-fuer-reverse-circulation-bohrungen?format=md)

![COMACCHIO X CX-T 20 RC leistungsstarkes LKW-Bohrgerät für Reverse-Circulation-Bohrungen](https://knoedlseder.com/media-cache/uploads/2026/09/cx-t-20-rc-2560x2560-1.jpg)

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

**COMACCHIO CX-T 20 RC** is an exploration rig for air reverse-circulation drilling. Cuttings return through the inner tube of a dual-wall drill string to the sampling equipment at the surface. The air supply, hammer and sampling system are selected for the diameter, depth and formation.

The CX-T 20 RC provides increased pullback force and high torque on a truck carrier. Different compressor and power configurations allow the complete RC unit to be specified for the task.

| Technical data |
| --- |
| Feed force | 12,000 daN |
| Pullback force | 20,000 daN |
| Feed stroke | 7,000 mm |
| Maximum torque | 37,500 Nm |
| Clamping range | 45–365 mm |

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/reverse-circulation/cx-t-20-rc)

## Documents

- [COMACCHIO X CX-T 20 RC RC-Bohrgerät – Datenblatt](https://knoedlseder.com/media-cache/uploads/2026/10/comacchio-cx-t-20-rc-datenblatt-7c8c21a3fea8.pdf)

## Related Products

- [COMACCHIO X CX-T 30 RC Truck-Mounted Reverse Circulation Drill Rig](https://knoedlseder.com/en/products/comacchio-x-cx-t-30-rc-lkw-bohrgeraet-fuer-reverse-circulation-bohrungen?format=md)
- [COMACCHIO X CX 20 RC Reverse Circulation Drill Rig](https://knoedlseder.com/en/products/comacchio-x-cx-20-rc-bohrgeraet-fuer-reverse-circulation-bohrungen?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