E-A10VSO28DFR1/31R-PPA12N00力士樂泵28排量E-A10VSO28DFR1/31R-PPA12N00力士樂泵28排量
博士力士樂一級代理 德國原裝力士樂 Bosch Rexroth力士樂4WE10電磁閥 博士
力士樂庫存現(xiàn)貨
博士力士樂一級代理 德國原裝力士樂 Bosch Rexroth力士樂4WE10電磁閥 博士
力士樂庫存現(xiàn)貨
博士力士樂一級代理 德國原裝力士樂 Bosch Rexroth力士樂4WE10電磁閥 博士
力士樂庫存現(xiàn)貨
液壓元件分類
動力元件：齒輪泵、葉片泵、柱塞泵、螺桿泵；
執(zhí)行元件：液壓缸、活塞液壓缸、柱塞液壓缸、擺動液壓缸、組合液壓缸；
液壓馬達：齒輪式液壓馬達、葉片液壓馬達、柱塞液壓馬達；
控制元件：方向控制閥、單向閥、換向閥；
壓力控制閥：溢流閥、減壓閥、順序閥、壓力繼電器等；
流量控制閥：節(jié)流閥、調(diào)速閥、分流閥；
軸向柱塞泵與徑向柱塞泵比較，排出壓力高，它一般可在20～50MPa范圍內(nèi)工作
，效率也高，徑向尺寸小、結(jié)構(gòu)緊湊、體積小、重量輕。但結(jié)構(gòu)較徑向柱塞泵復
雜，加工制造要求高，價格較貴。
軸向柱塞泵一般用于機床、冶金、鍛壓、礦山及起重機械的液壓傳動系統(tǒng)中，特
別廣泛地應用于大功率的液壓傳動系統(tǒng)中。為了提高效率，在應軸向柱塞泵一般
都由缸體、配油盤、柱塞和斜盤等主要零件組成。缸體內(nèi)有多個柱塞，柱塞是軸
向排列的，即柱塞的中心線平行于傳動軸的軸線，因此稱它為軸向柱塞泵。但它
又不同于往復式柱塞泵，因為它的柱塞不僅在泵缸內(nèi)做往復運動，而且柱塞和泵
缸與斜盤相對有旋轉(zhuǎn)運動。柱塞以一球形端頭與斜盤接觸。在配油盤上有高低壓
月形溝槽，它們彼此由隔墻隔開，保證一定的密封性，它們分別與泵的進油口和
出油口連通。斜盤的軸線與缸體軸線之間有一傾斜角度。
德國博世Rexroth力士樂柱塞泵
A4V、A10VS0、A2FO系列柱塞泵，A2FE、A2FM液壓馬達，HED系列壓力繼電器。
力士樂柱塞泵http://www.wh-jinbo.com/
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A10VSO柱塞泵 A4VSO變量泵
A10VSO18DFR1/31R-PPB12N00
A10VS018DFR1/31R-PPB12N00
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A10VSO28DRF1/31R-PSA12N00
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A10VSO28DR/32R-PPA121V00
A10VO28DFR1/31L-PSC62N00
A10VO28DFR1/31R-PSC62N00
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A10VSO71DFR1/31R-PPA12N00
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A10VSO71DFR1/31R-PPA12KB5
A10VSO71DFR/31R-PSC62K07
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A10VSO71DFR1/32R-VPB22U99
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EA10VSO71DR/31R-PPA12N00
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A10VS0100DR/31R-PTA12N00
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A10VSO140DRS/32R-VPB12N00
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A10VSO140DFR1/31R-PPB12N00
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A4VSO40LR2G/10R-PPB13N00
A4VSO71DFR/10X-PPB13N00
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A4VSO125DR/22R-PPB13N00
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A4VSO125LR2/22R-PPB13N00
A4VSO125LR2G/22R-PPB13N00
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A4VSO180LR2N/22R-PPB13N00
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A4VSO180DFR/22R-PPB13N00
A4VSO180DR/22R-PPB13N00
A4VSO180DRG/22R-PPB13N00
此類型泵特點:
— 用于液壓開式回路的斜盤結(jié)構(gòu)軸向柱塞變量泵
— 流量正比于驅(qū)動轉(zhuǎn)速和排量，并能通過調(diào)節(jié)斜盤傾角實 現(xiàn)無級變量
— ISO標準的安裝法蘭
— 法蘭連接符合SAE米制
— 有兩個殼體泄油孔
— 優(yōu)良的吸入性能
— 允許連續(xù)運行壓力可達280 bar
— 低噪聲
— 長壽命
— 驅(qū)動軸能承受軸向及徑向負載
— 高的功率/重量比
— 廣范圍的多種控制形式
— 控制響應時間短
— 采用通軸結(jié)構(gòu)，可用于多回路系統(tǒng)
