X-SERIES
RH8X
The RH8X 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.
RH8X
OVERVIEW
| WEIGHT | 160 – 300 kg |
| TRACTION | 130 kN |
| TORQUE | up to 8,35 kNm |
| ROTATION | up to 195 min⁻¹ |
| PERCUSSION FREQUENCY | up to 2800 min⁻¹ |
TECHNICAL SPECIFICATIONS
Variable C-Motors · Rotary mechanism RH8X
Single speed - motor · Rotary mechanism RH8X
| Motor type | 95 | 96 | 97 |
|---|---|---|---|
| GEAR | 1 | 1 | 1 |
| TORQUE · kNm | 3.45 | 4.35 | 5.5 |
| ROTATION · min⁻¹ | 138 | 110 | 86 |
| p = 250 bar · Q = 120 l/min | |||
Option percussion unit
| Type | 20 | 4 |
|---|---|---|
| OPERATING PRESSURE · bar | 160 – 200 | 160 – 200 |
| OIL CAPACITY · l/min | 40 – 55 | 80 – 95 |
| SINGLE BLOW ENERGY · Nm | … 320 | … 550 |
| NO. OF BLOWS · min⁻¹ | … 2500 | … 2800 |
Shank adapters
| R32, 38, 51, T45 & T76 |
| H55, H64 & C64 LH/RH |
Other shank adapters on request
Drive shafts
| Flange connection |
Other connections on request
Options
| Hydraulic or electric control |
| Mounting plates |
| Flushing heads 2“ & 3“ |
| Shock Absorber |
| Floating spindle |
| Percussion unit type 20 or 4 |
DIMENSIONAL DRAWING
