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深圳市伯特液壓設(shè)備有限公司企業(yè)會(huì)員第4年
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力士樂(lè)Rexroth簡(jiǎn)介
力士樂(lè)柱塞泵為博世-力士樂(lè)Bosch Rexroth旗下品牌,是世界高科技企業(yè)之一,50多年來(lái),Bosch Rexroth集團(tuán)及Bosch Rexroth公司的業(yè)務(wù)部門(mén)致力開(kāi)發(fā)專(zhuān)業(yè)型液壓傳動(dòng)領(lǐng)域高科技產(chǎn)品,產(chǎn)品和品牌已享譽(yù)。力士樂(lè)的產(chǎn)品,目前沒(méi)有其他的品牌能向顧客提供所有傳動(dòng)與控制技術(shù),專(zhuān)門(mén)化與一體化并舉。正因如此,博世-力士樂(lè)在液壓傳動(dòng)、控制及移動(dòng)技術(shù)等領(lǐng)域成為了世界性的榜樣。
Rexroth柱塞泵的優(yōu)點(diǎn)
1. 參數(shù)高:額定壓力高,轉(zhuǎn)速高,力士樂(lè)油泵的驅(qū)動(dòng)功率大
2. 效率高,容積效率為95%左右,總效率為90%左右
3. 壽命長(zhǎng)
4. 變量方便,形式多
5. 單位功率的重量輕
6. 力士樂(lè)柱塞泵主要零件均受壓應(yīng)力,材料強(qiáng)度性能可得以充分利用
用途
Rexroth 柱塞泵被廣泛用于高壓、大流量、大功率的系統(tǒng)中和流量需要調(diào)節(jié)的場(chǎng)合,如龍門(mén)刨床、拉床、液壓機(jī)、工程機(jī)械等得到廣泛的應(yīng)用。
1.Rexroth柱塞泵的形式很多。
2.Rexroth柱塞泵按柱塞的排列和運(yùn)動(dòng)方向不同,可分為Rexroth徑向柱塞泵和Rexroth軸向柱塞泵。
3.Rexroth柱塞泵按配流方式的不同,可分為斜盤(pán)式(直軸式)和斜軸式。
德國(guó)力士樂(lè)變量柱塞泵有開(kāi)槽控制的斜盤(pán)設(shè)計(jì),連續(xù)可變的排量,良好的自吸性,允許連續(xù)工作壓力達(dá)到350bar,低噪音,使用壽命長(zhǎng),驅(qū)動(dòng)軸能吸收軸向和徑向載荷,模塊化設(shè)計(jì),通軸驅(qū)動(dòng)控制時(shí)間短,可實(shí)現(xiàn)多回路系統(tǒng)。可選擇不同的泵位置,安裝位置也可選擇,可在降低的工作參數(shù)下用HFC液工作。
力士樂(lè)A11VO變量柱塞泵壓力控制、流量控制、恒功率控制、交叉總功率控制、半交叉功率控制、腹肌功率越權(quán)控制、正極功率越權(quán)控制、電子越權(quán)控制等變量原理圖文詳解。
力士樂(lè)柱塞泵A11VO系列特性:
1. 斜盤(pán)結(jié)構(gòu)軸向柱塞變量泵用于開(kāi)式回路液壓傳動(dòng);
2. 主要應(yīng)用于混凝土泵車(chē) 鏟運(yùn)機(jī)械、混凝土機(jī)械、路面機(jī)械、壓實(shí)機(jī)械及起重機(jī)械等工程機(jī)械領(lǐng)域;
3. 泵在自吸條件下,油箱加壓或帶升壓泵(離心泵)工作;
4. 可提供多種變量機(jī)構(gòu)用于不同的控制和調(diào)節(jié)功能;
5. 即使機(jī)器運(yùn)行時(shí)也可經(jīng)外部來(lái)設(shè)定功率控制;
6. 該泵可帶有通軸驅(qū)動(dòng)以承裝齒輪泵或直到相同規(guī)格的軸向柱塞泵(通軸驅(qū)
動(dòng));
A11VO75LRDS/10L-NZD12N00
A11VO75LRDS/10R-NZD12K01
A11VO75LRDS/10R-NPD12N00
A11VO75LRDS/10R-NSD12N00
A11VO75LRDS/10R-NZD12K81
A11vo75LRDS/10R-NSD12N00-S
A11VO75LR3S/10R-NZD12N00
A11VO75LRDS/10R-NSD12N00-S
A11VO95系列
A11VO95LRDS/10R-NSD12N00
A11VO95EP2D/10R-NSD12K02H
A11VO95SLRDS/10R-NZD12K82
A11VO40系列
A11VO40LRDH1/10R-NZC12K02
A11VO40DR/10R-NSC12N00
A11VO40DRG/10R-NPC12N00
A11VO40DR/10R-NPC12K04
A11VO40DR/10R-NSC12N00
A11VO40DR/10R-NPC12K02
A11VO40DR/10L-NTC12K04
A11VO40DR/10L-NSC12N00
A11VO40DR/10R-NPC12N00V
A11VO40DR/10R-NSC12K01
A11VO40DR/10R-NPC12K01
A11VO40DR/10L-NZC12K01
A11VO40DR/10R-NSC12K02
A11VO40DR/10R-NZC12K01
A11VO40DR/10R-NZC12K02
A11VO40DR/10L-NZC12N00
A11VO40DR/10R-NPC12N00
A11VO40DR/10R-NZC12N00
A11VO40DR/10R-NSC-12N00
A11VO40DRG/10R-NPC12N00
A11VO60系列
A11VO60DR/10L-NSC12K02
A11VO60DR/10L-NSC12N00
A11VO60DR/10R-NZC12N00
A11VO60DR/10L-NSC12K04
A11VO60DR/10R-NSC12N00
A11VO60DR/10R-NZC12K02
A11VO60DR/10L-NSC12K07
A11VO60DR/10R-NPC12K01
A11VO60DR/10R-NPC12N00E
A11VO60DR/10R-NSC12K01
A11VO60DR/10R-NSC12K02
A11VO60DR/10R-NPC12K52
A11VO60DR/10R-NZC12K01
A11VO60DR/10R-NPC12K61
A11VO60DR/10R-NPC12N00
A11VO60DRS/10R-NZC12N00
A11VO60DRS/10L-NZC12K07
A11VO75DRS/10R-NPD12K01
A11VO95LRS/10R-NSD12N00
A11VO95LRS/10R-NPD12N00
A11VO95LRS/10R-NSD12K01
A11VO95LRS/10R-NPD12K01
A11VO95LRH2/10R-NSD12N00
A11VO95LRH2/10R-NPD12N00
A11VO95LRH2/10R-NSD12K01
A11VO95LRH2/10R-NPD12K01
A11VO95DRS/10R-NSD12N00
A11VO95DRS/10R-NPD12N00
A11VO95DRS/10R-NSD12K01
A11VO95DRS/10R-NPD12K01
A11VO130LRS/10R-NSD12N00
A11VO130LRS/10R-NPD12N00
A11VO130LRS/10R-NSD12K02
A11VO130LRS/10R-NPD12K02
A11VO130LRH2/10R-NSD12N00
A11VO130LRH2/10R-NPD12N00
A11VO130LRH2/10R-NSD12K02
A11VO130LRH2/10R-NPD12K02
A11VO130DRS/10R-NSD12N00
A11VO130DRS/10R-NPD12N00
A11VO130DRS/10R-NSD12K02
A11VO130DRS/10R-NPD12K02
A11VLO190LRS/11R-NSD12N00 2015194
A11VLO190LRS/11R-NPD12N00
A11VLO190LRS/11R-NSD12K02
A11VLO190LRS/11R-NPD12K02
A11VLO190HD1/11R-NSD12N00
A11VLO190HD1/11R-NPD12N00
A11VLO190HD1/11R-NSD12K02
A11VLO190HD1/11R-NPD12K02
A11VLO190HD2/11R-NSD12N00
A11VLO190HD2/11R-NPD12N00
A11VLO190HD2/11R-NSD12K02
A11VLO190HD2/11R-NPD12K02
A11VLO190EP2/11R-NSD12N00
A11VLO190EP2/11R-NPD12N00