# EURODRILL RH4X X-Series Drilling Drive

URL: https://knoedlseder.com/en/products/eurodrill-rh4x-x-serien-bohrantrieb  
Languages: [de](https://knoedlseder.com/de/products/eurodrill-rh4x-x-serien-bohrantrieb?format=md) · [en](https://knoedlseder.com/en/products/eurodrill-rh4x-x-serien-bohrantrieb?format=md) · [cz](https://knoedlseder.com/cz/products/eurodrill-rh4x-x-serien-bohrantrieb?format=md)

![EURODRILL RH4X Bohrantrieb der X-Serie für flexible Bohranwendungen](https://knoedlseder.com/media-cache/uploads/2026/09/eurodrill-rh4x-2560x2560-1.jpg)

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

The EURODRILL RH4X is an X-series drilling head that transmits torque to the drill string. Its gearbox, tool connection and flushing arrangement define how the head is integrated into the drilling system. With the appropriate hydraulic percussion unit, the head is used for rotary-percussive drilling; the rotation-only version serves rotary drilling.

| Equipment and technical features |
| --- |
| Shank adapter options include H55/H64 and R32, R38, R51, T38 and T45 |
| Listed percussion unit versions | type 20 and ED15 |
| Two-speed rotary gearbox; motor types 103 and 105 |
| Weight depending on configuration | 120–200 kg |
| Permissible pull force depending on configuration | 100 kN |

### Manufacturer Link

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

[Manufacturer Link](https://eurodrill.de/produktdetail/x-serie/rh-4-x)

## Documents

- [EURODRILL RH4X X-Serien-Bohrantrieb – Datenblatt](https://knoedlseder.com/media-cache/uploads/2026/10/eurodrill-rh4x-datenblatt-632a2a863126.pdf)

## Related Products

- [EURODRILL RH6X X-Series Drilling Drive](https://knoedlseder.com/en/products/eurodrill-rh6x-x-serien-bohrantrieb?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