The late 1960s, the introduction of 16
meters Putzmeister boom pump; in 1986, it developed the world's longest
boom pump 62 meters birth. All told, the Germans with nearly two
decades, the boom lift height of nearly 40 meters. And again this record
refresh, and wait for the full 20 years, this time the protagonist has
become China enterprises. Concrete pump in it step by step with the new new technology:
(1) energy conservation, environmental protection has become the development trend of pump.
Improve concrete pump energy saving, environmental performance has become a trend, wind cooling gradually to replace water cooling, engine emission standards also increased, mostly reach Europe Ⅱ or Euro Ⅲ standard.
(2) the control system more functional.
Concrete boom pump started nearly two years of rapid development of electrical systems, domestic manufacturers to produce concrete pump electric control system from the traditional PLC control to a dedicated controller and computer intelligent control, touch screen, you can achieve human-computer dialogue, The various operating parameters can be stored and displayed on the vehicle to achieve automatic control. Once the machine is running fails, except alarm outside also brings up the relevant parameters for failure analysis, diagnosis. Meanwhile, the application of intelligent control systems technology boom, boom, etc. can achieve a high level of amplitude and smart casting.
(3) structure is more applicable.
Concrete pump truck boom started work often limited by the upper space, requiring a minimum height of the boom unfolded top, folding boom four or less generally use a single R or Z-shaped pattern. More than five boom due to space limitations, the type commonly used to achieve RZ combination folding boom extension and retraction, applicability, enhanced mobility and flexibility, especially in the construction of tunnels and indoor work efficiency has improved significantly. Domestic boom length of nearly two years longer and longer trend, the future will have more concrete boom pump to the market. In addition, the boom started concrete pump leg work by floor space is often limited, especially large boom started concrete pump, concrete pump truck boom started therefore outrigger design showing a personalized, diversified characteristics.
(4) Concrete greater displacement volume.
Centre higher pressure pumping system, greater throughput, will become the future development trend of the domestic boom started concrete pump central pumping system. With the boom started concrete pump truck boom is getting higher, bigger and bigger models, the delivery cylinder bore is also bigger and bigger, and because the progress of the project have become increasingly demanding, requires pumping capacity at 80 ~ 120m3 / h of the project, more and more large displacement will become the future development direction of concrete pump truck boom started. In addition, more and more high pumping pressure. Concrete outlet pressure has now reached 22MPa, but also continue to improve the trend.
(1) energy conservation, environmental protection has become the development trend of pump.
Improve concrete pump energy saving, environmental performance has become a trend, wind cooling gradually to replace water cooling, engine emission standards also increased, mostly reach Europe Ⅱ or Euro Ⅲ standard.
(2) the control system more functional.
Concrete boom pump started nearly two years of rapid development of electrical systems, domestic manufacturers to produce concrete pump electric control system from the traditional PLC control to a dedicated controller and computer intelligent control, touch screen, you can achieve human-computer dialogue, The various operating parameters can be stored and displayed on the vehicle to achieve automatic control. Once the machine is running fails, except alarm outside also brings up the relevant parameters for failure analysis, diagnosis. Meanwhile, the application of intelligent control systems technology boom, boom, etc. can achieve a high level of amplitude and smart casting.
(3) structure is more applicable.
Concrete pump truck boom started work often limited by the upper space, requiring a minimum height of the boom unfolded top, folding boom four or less generally use a single R or Z-shaped pattern. More than five boom due to space limitations, the type commonly used to achieve RZ combination folding boom extension and retraction, applicability, enhanced mobility and flexibility, especially in the construction of tunnels and indoor work efficiency has improved significantly. Domestic boom length of nearly two years longer and longer trend, the future will have more concrete boom pump to the market. In addition, the boom started concrete pump leg work by floor space is often limited, especially large boom started concrete pump, concrete pump truck boom started therefore outrigger design showing a personalized, diversified characteristics.
(4) Concrete greater displacement volume.
Centre higher pressure pumping system, greater throughput, will become the future development trend of the domestic boom started concrete pump central pumping system. With the boom started concrete pump truck boom is getting higher, bigger and bigger models, the delivery cylinder bore is also bigger and bigger, and because the progress of the project have become increasingly demanding, requires pumping capacity at 80 ~ 120m3 / h of the project, more and more large displacement will become the future development direction of concrete pump truck boom started. In addition, more and more high pumping pressure. Concrete outlet pressure has now reached 22MPa, but also continue to improve the trend.
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