[font=Verdana][font=Verdana]The new HB 4200 features Krupp percussion technology and a four-tonservice weight, making it suitable for demolition, tunneling, trenching, foundation work and primary and secondary quarry breaking. Accepting a maximum hydraulic flow of 84 gallons per minute at 2,610 psi of pressure, it delivers an impact rate of up to 530 blows per minute. It comes standard with AutoControl, a monitoring system that allows the hammer to adapt frequency and power output for operating conditions. [/font]

[font=Verdana]Atlas Copco Construction Inc.[/font]
[font=Verdana]413-746-0020[/font]
[font=Verdana][color=windowtext]www.us.atlascopco.com[/font]

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