X-SERIES
RH4X
The RH4X is a hydraulic drilling head from the X-Series. Interchangeable attachments convert it between rotary head and drifter. This size is designed to fit standard carrier devices.
RH4X
Option: Percussion power 15 kW
OVERVIEW
| WEIGHT | 120 – 210 kg |
| TRACTION | 100 kN |
| TORQUE | up to 5000 Nm |
| ROTATION | up to 192 min⁻¹ |
| PERCUSSION FREQUENCY | up to 2500 min⁻¹ |
TECHNICAL SPECIFICATIONS
Standard motors · Rotary mechanism RH4X
| Motor type | 103 | 103 | 105 | 105 |
|---|---|---|---|---|
| GEAR | 1 | 2 | 1 | 2 |
| TORQUE · Nm | 3300 | 1650 | 5000 | 2500 |
| ROTATION · min⁻¹ | 96 | 192 | 64 | 128 |
| p = 200 bar · Q = 100 l/min | ||||
Percussion unit Type 20
| OPERATING PRESSURE · bar | … 160 - 200 |
| OIL CAPACITY · l/min | … 40 - 55 |
| SINGLE BLOW ENERGY · Nm | … 320 |
| NO. OF BLOWS · min⁻¹ | … 2500 |
Percussion unit ED15
| OPERATING PRESSURE · bar | … 200 |
| OIL CAPACITY · l/min | … 95 |
| PERCUSSION POWER· kW | … 15 |
| NO. OF BLOWS · Hz | … 75 |
Shank adapters
| H55 LH / RH |
| H64 LH / RH & H66 / R38 |
| R32, R38, R51, T38, T45 & T76, IB30, IB40 & IB52 |
Other shank adapters on request
Drive shafts
| Flange connection |
Other connections on request
Options
| Hydraulic, electric or manual shifting |
| Mounting plates |
| Flushing heads |
| Weight reduced version |
DIMENSIONAL DRAWING
IMPRESSIONS FROM THE FIELD
