The Chicago Pneumatic BRK 55 is the ideal choice for road building and maintenance applications. Whether it’s asphalt, brickwork, frozen soil, or concrete, the BRK 55 gives you reliable performance. Can be used with both 8 gpm and 5 gpm power packs.
View and/or Download BRK 55: Datasheet
CP hydraulic breakers range from flexible, lightweight models up to super heavy-duty models.
Hoses are available for fast and easy connections in all work situations.
Hydraulic breakers require minimal servicing to maintain peak operating efficiency over extended periods of rugged use.
SPECIFICATIONS
| BRK 55 VR | Hydraulic Breaker | |
| Weight | lbs | 62 |
| Length | in | 27 |
| Shank Size | Hex in | 1 x 4 1/4- 1 1/8 x 6 |
| Oil Flow | gpm | 8 |
| Working Pressure | psi | 1668-1885 |
| Return Line Pressure Max | psi | 510 |
| Vibration Level | m/s2 | 5.0 |
| Impact Rate (5 GPM) | BPM | 1500 |
| Impact Rate (8 GPM) | BPM | 2100 |