CN-102071809-A - Concrete Pump Truck Damping Device and

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  • EP2103760B1 - Method to control the vibrations in an ...

    Method to control the vibrations in an articulated arm for pumping concrete and relative device Download PDF Info Publication number EP2103760B1. EP2103760B1 EP09155211.7A EP09155211A EP2103760B1 EP 2103760 B1 EP2103760 B1 EP 2103760B1 EP 09155211 A EP09155211 A EP 09155211A EP 2103760 B1 EP2103760 B1 EP 2103760B1

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  • Boom stability control: A new solution to reduce ...

    With boom lengths ranging from less than 65 feet (20 meters) to over 200 feet (60 meters) concrete pump trucks are an application where the effect of boom oscillation is pronounced and particularly detrimental to productivity. In operation as the boom is maneuvering and pumping concrete the tip can oscillate 4 to 6 feet (1.5 to 2 meters).

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  • CN102071809A - Concrete pump truck damping device and ...

    The invention provides a concrete pump truck a damping device and a damping method for a concrete pump trunk arm support. The damping device of the concrete pump trunk arm support comprises a damping control unit an arm support tail end vibration monitoring unit and an arm support posture monitoring unit wherein the damping control unit is connected with an electromagnetic proportional ...

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  • US3663129A - Concrete pump - Google Patents

    A constant flow concrete pump having a number of hydraulically actuated concrete pump assemblies connected to inlet openings in one wall of a semi-fluid concrete hopper which has a single discharge opening in the opposite wall and a valve mounted in the hopper and having an inlet of sufficient length to encompass at least two of the inlet openings in the hopper wall relative movement is ...

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  • Boom stability control: A new solution to reduce ...

    With boom lengths ranging from less than 65 feet (20 meters) to over 200 feet (60 meters) concrete pump trucks are an application where the effect of boom oscillation is pronounced and particularly detrimental to productivity. In operation as the boom is maneuvering and pumping concrete the tip can oscillate 4 to 6 feet (1.5 to 2 meters).

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  • Machine For Concrete 40 Meter 40m Concrete Pump Truck ...

    Machine for concrete 40 meters covers a wide range of brands like Sany Volvo Putzmeister etc. The concrete pumps are excellent in performance with high efficiency. And find other concrete pumps in our Concrete Machinery category. Send emails to [email protected]

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