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Three new heavy hydraulic breakers with PowerAdapt and optimized power-to-weight ratio

heavy hydraulic breakers
At Bauma 2010 fair Atlas Copco are introducing three new heavy hydraulic breaker models with PowerAdapt and optimized power-to-weight ratio. The HB 2000 with its service weight of 2000 kg offers 10% more power than its predecessor, the HB 2200. The new HB 3100 and HB 4700 with a service weight of 3100 and 4700 kg, respectively, deliver 5% and 13% more power than their predecessor models.    

Doing so, Atlas Copco sticks to the principle of developing and building attachments offering an improved power-to-weight ratio. The same performance can be achieved with a smaller attachment and carrier unit. Investment, maintenance costs and environmental impacts are reduced. More power also means a higher strain against which the attachments are protected by proven and new product features.
All three hydraulic breakers are equipped with the PowerAdapt system which shuts down the breaker in case the oil pressure is too high. This supports the customer in making full use of the equipment in terms of efficiency and power.
The improved guide system of the hydraulic breakers provides a better stability and resistance to tough operating conditions. A new retaining bar provides a better protection especially in the lower part of the hydraulic breaker which has to take a lot of wear and tear.
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For further information please contact:

Anja Kaulbach, Marketing Communications/Media Relations
Phone +49-201-633-2233

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