Atlas Copco HB 4700

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Adaptable, efficient and performing

StartSelect, Air inlet, ContiLube TM II, wide range of working tools, EnergyRecovery, hybrid technology, AutoControl, internal control valve

High durability

DustProtector II, ContiLube TM II, PowerAdapt, StartSelect, percussion chamber ventilation, vibration damping tie rods, double tool retainer bars, Hardox reinforced breaker box, rock claws

Low noise and vibration

VibroSilences Plus, EnergyRecovery, hybrid technology


Carrier weight class

99,000 lb - 176,500 lb

Service weight

10,350 lb

Oil flow

69 gpm - 95 gpm

Operating pressure

2,320 psi - 2,610 psi

Impact rate

280 blows/min - 540 blows/min

Working tool diameter

7.48 inch

Working length of tool

34 inch

Hydraulic input power, max

145 HP

Sound power level, guaranteed

126 LwAdB(A)

Sound pressure level (r=10m) ***

97 dB(A)

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