RD1840C
RD1840C rock drill is intended for enormous opening boring of Ø 140… 178 mm (5½"… 7") openings with high 49 kW penetrating power. Its vigorous plan and even lengthy cylinder percussion bundle are made particularly for requesting conditions. The long cylinder innovation creates high-sway energy with ideal heartbeat structure. This gives amazing penetrating execution in enormous opening boring without compromising the stone instruments' administration life. The calculation and actual components of the RD1840C rock drill have been improved for the Top Hammer XL penetrating framework.
As an extra choice, RD1840C will be accessible with the Fortuna RockPulse™ instrument pressure checking framework. The framework offers the drill administrator ongoing estimation information on three key penetrating boundaries: boring apparatus reaction, instruments burden and feed level. The framework estimates the pressure waves and guides the administrator to observe the right boring boundaries for the best stone contact and execution.
| Technical data | |
| Hole diameter | 140-178 mm (5½-7) |
| Power class | 49 kW |
| Percussion rate | 39 Hz |
| Operating pressure Percussion Rotation (max.) |
|
| Rotation motor size | 630 cc 800 cc |
| Drill steels | MF tube LT90, GT60 |
| Shanks | Ø80mm / LT90 Ø800mm / GT60 |
| Weight | 570 kg (1255 lbs) |