Rock Breakers
M - Series
| Product Description | NRB-79-M1 | NRB-79-M2 | NRB-79-M3 |
|---|---|---|---|
| Operating Weight (Kg) | 319 | 393 | 307 |
| Working Pressure (Bar) | 60-90 | 60-90 | 60-90 |
| Required Oil Flow (Lpm) | 40-100 | 40-100 | 40-100 |
| Stroke (b.p.m) | 315-865 | 315-865 | 315-865 |
| Chisel Weight (Kgs) | 25 | 25 | 25 |
| Chisel Dia (mm) | 79 | 79 | 79 |
| Excavator Class (Tons) | 4-7 | 4-7 | 4-7 |
| Casing Type | Open | Silent | Open |
F - Series
| Product Description | NRB-100-F1 | NRB-135-F1 | NRB-150-F1 |
|---|---|---|---|
| Operating Weight (Kg) | 795 | 1710 | 2150 |
| Working Pressure (Bar) | 150-170 | 160-180 | 160-180 |
| Required Oil Flow (Lpm) | 80-110 | 125-150 | 160-190 |
| Stroke (b.p.m) | 450-630 | 400-550 | 400-550 |
| Chisel Weight (Kgs) | 50 | 122 | 155 |
| Chisel Dia (mm) | 100 | 135 | 150 |
| Excavator Class (Tons) | 10-16 | 18-25 | 27-35 |
| Casing Type | Silent | Silent | Silent |
