Brokk Breaker Attachment
SB 302
Brokk Breaker Attachment
SB 302
Everything you want from a hydraulic breaker. SB hydraulic breakers are slim, compact and simple to handle, making them extremely versatile. Combining superior efficiency and performance with high reliability and serviceability.
- Energy recovery
- Optional ContiLube (TM) II micro, water nozzles. Available as scaler version
- Maintenance-free high-pressure accumulator with a patented diaphragm support delivers consistent performance and high reliability
Energy recovery
Optional ContiLube (TM) II micro, water nozzles. Available as scaler version.
Maintenance-free high-pressure accumulator with a patented diaphragm support delivers consistent performance and high reliability
Technical
Specifications
| Carrier weight class ¹ | 4,5 t - 9 t |
| Service weight ² | 300 kg |
| Working tool diameter | 80 mm |
| Working length of tool | 400 mm |
| Hydraulic input power, max | 20 kW |
| Oil flow | 50 l/min - 80 l/min |
| Operating pressure | 100 bar - 150 bar |
| Impact rate | 600 blows/min - 1 400 blows/min |
| Sound power level, guaranteed ³ | 119 dB(A) |