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液压摆动式砼泵在我国应用越来越广泛,其主要优点是输送压力高,输送距离远,输送能力强。目前进口数量较多的是日本新泻WCP-7S(6om~3/h),西德普茨迈斯特BSA1406E(6om~3/h)和BSA1405(50m~3/h)等。国内生产的以风动输送泵为主,只有夹江生产的HT30(30m~3/h)和沈阳准备引进普茨迈斯特公司的技术。产量远远不能满足需要,则要花费大量外汇从国外购置。因此,在我国发展摆动式液压砼
Hydraulic oscillating hydrazine pump is more and more widely used in our country, its main advantages are high delivery pressure, long distance transmission, and strong conveying capacity. At present, the number of imported products is Japan’s Niigata’s WCP-7S (6om~3/h), West German Putzmeister BSA1406E (6om~3/h) and BSA1405 (50m~3/h). The domestic production is mainly driven by pneumatic conveying pumps. Only the HT30 produced by Jiajiang (30m~3/h) and Shenyang are preparing to introduce Putzmeister’s technology. If the output is far from meeting the needs, it will take a lot of foreign exchange to purchase from abroad. Therefore, the development of swing hydraulic rakes in our country