The SB range of hydraulic breakers represent a unique concept in breaker technology with a patented, one-piece housing construction, the Solid Body concept. SB breakers have an outstanding power to weight ratio and are quick and easy to position. One piecing housing also means fewer components and less maintenance.
Features & benefits
- AutoStart
- Energy recovery
- Solid Body concept
- Noise reduction
- Dust protection
- Overload protection valve
- Double tool retainer bars
- Integrated maintenance free accumulator
Applications
- Road construction
- Smaller trenching and demolition jobs
- Building renovation
- Landscaping
- Boulder size reduction in quarries
Technical data
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| Carrier weight class | 4.5 - 9 t |
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| Service weight ** | 300 kg |
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| Oil flow | 50 - 80 l/min |
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| Operating pressure | 100 - 150 bar |
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| Impact rate | 600 - 1400 blows/min |
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| Working tool diameter | 80 mm |
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| Working length of tool | 440 mm |
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| Max. hydraulic input power | 20 kW |
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| Sound power level guaranteed *** | 119 dB(A) |
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| Sound pressure level (r=10m) *** | 91 dB(A) |
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| Carrier weight class | 9900 - 19840 lb |
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| Service weight ** | 670 lb |
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| Oil flow | 13 - 21 gpm |
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| Operating pressure | 1450 - 2175 psi |
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| Impact rate | 600 - 1400 blows/min |
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| Working tool diameter | 3.15 inch |
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| Working length of tool | 17.2 inch |
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| Max. hydraulic input power | 20 kW |
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| Sound power level guaranteed *** | 119 dB(A) |
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| Sound pressure level (r=10m) *** | 91 dB(A) |
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