AtlasCopco Hydraulic Hammer
MB Hydraulic Breakers for carriers from 19 up to 32 t weight
MB 1700
Atlas Copco"s range of medium-duty hydraulic breakers was developed
for a wide variety of applications. The combined gas/oil power
principle means they are both powerful and highly flexible with regard
to oil flow rate and pressure. Their technically advanced percussion
mechanism, e.g. with long piston stroke, reduce unavoidable vibrations
far more efficiently than many other makes.
Features & benefits
· VibroSilenced Plus system
· ContiLube II
· StartSelect
· AutoControl
· Energy recovery
· Percussion chamber ventilation
Applications
· Demolition
· Foundation work
· Tunneling
· Trenching
· Underwater work
· Boulder size reduction in quarries
Technical data
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Technical Specifications
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Carrier weight class
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19 - 32 t
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Service weight **
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1700 kg
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Oil flow
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130 - 170 l/min
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Operating pressure
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160 - 180 bar
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Impact rate
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320 - 640 blows/min
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Working tool diameter
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140 mm
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Working length of tool
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650 mm
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Max. hydraulic input power
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51 kW
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Sound power level guaranteed ***
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117 dB(A)
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Sound pressure level (r=10m) ***
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87 dB(A)
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