產品列表 / products
德國Rexroth力士樂A4VG系列柱塞(sai)變(bian)量泵的EP控(kong)制(zhi)采用比例閥直接控(kong)制(zhi)變(bian)量活塞(sai),結構簡單,制(zhi)造成本(ben)低,抗污(wu)染能力強。其控(kong)制(zhi)電(dian)(dian)l流(liu)要(yao)求大(da)(即操作功(gong)率要(yao)求大(da)),zui大(da)流(liu)zui所需.zui大(da)電(dian)(dian)流(liu)為600mA(24V電(dian)(dian)壓),響應速度(du)也較慢。
特性:
– 斜盤結構軸向柱(zhu)塞變量(liang)泵(beng),用于閉式(shi)回路(lu)中的靜液(ye)壓傳動
– 流(liu)量與驅動轉速和排量成(cheng)比(bi)例,可無級調節
– 輸(shu)出流量隨斜(xie)盤(pan)擺角從零(ling)增加到最大值
– 使斜盤擺過中位(wei)可平(ping)穩改(gai)變(bian)液流方向(xiang)
– 多種(zhong)高兼容性的控(kong)制設(she)備,提供各(ge)種(zhong)控(kong)制和(he)調節功能(neng)
– 每個高(gao)壓側均配有兩個溢流(liu)閥,用以(yi)防(fang)止靜液壓傳動(泵和馬達(da))過載(zai)
– 溢流閥同時也具有補油閥的功能
– 內置補油泵(beng)用(yong)作供(gong)油和控(kong)制泵(beng)
– 最大補油壓力由內置補油溢流閥限(xian)制
– 內置壓力(li)切斷閥為(wei)標配
控制方式:
NV型,無控制裝置
DG-液壓(ya)控制,直控式(shi)
EZ-電氣(qi)兩點控(kong)制(zhi),帶開關電磁鐵
HD-液壓控制(zhi),與先導壓力有關
HW-液壓控制,機(ji)械伺服
EP-電氣控(kong)制,帶比例電磁鐵
DA-液壓控制,與轉速(su)有關
a4vg180hd9mte/32r-nsd02f00
a4vg28ez1dm1/32l-nzc10n005e
a4vg28hwd1/32r-nzc10n005e
a4vg40ez1dm1/32l-nsc02f003s
a4vg56da1d7/32r-nzc02f005sh
a4vg56da1d7/32r-nzc02f005sh-es
a4vg56da1d7/32r-nzc02f005sh-es
a4vg56da2d2/32r-nzc02f013sh-s
a4vg56ep2d1/32r-nsc02f005sh-e
a4vg56hwd1/32r-nsc02f025s
4vg56hwdt1/32r-nsc02k023e-s
A4VG71EP4D1/32L-NSP10F004DT-S柱塞泵
A11VO130LRDS/10R柱(zhu)塞泵長期供應
A10VG45EP4D1/10L-NSC10F005DP液(ye)壓泵
A10VSO28DFR1/31R-PPA12N00液壓泵
A10VSO45DFR/31R-PPA12N00 柱塞泵
A4VG90DA1D3L/32R-NZX02F001S-S 柱塞(sai)泵
A10VSO28DR1/31R+A10VSO10DR/52R 柱塞泵
A11VO190LRDS/11R-NSD12KXX-S 柱塞泵
A4VG90HWDL1/32R-NZF02F011S 柱塞泵
A11VLO190EP2D/11R-NZD12K01 柱塞泵(beng)
A4VG40EP4D1/32L-NUC02F005FP柱塞泵
A4VG90EP1D1/32L-NAF02F011SP柱(zhu)塞(sai)泵
天(tian)津(jin)萬寶隆(long)流體控制(zhi)設備有(you)限公司主(zhu)導產品:液壓(ya)系統(tong)(tong)(tong)、潤滑(hua)系統(tong)(tong)(tong)、電(dian)控系統(tong)(tong)(tong)、液壓(ya)缸(gang)(gang),泵,閥,油缸(gang)(gang),馬達,接頭,管件,傳感器(qi),蓄能器(qi),繼電(dian)器(qi),密封圈等。同時擁(yong)有(you)熟悉國(guo)內(nei)外液壓(ya)機電(dian)產品的專(zhuan)業(ye)人(ren)員為您解決機械液壓(ya)方面的問題,并匯集了一(yi)批在流體傳動領域內(nei)具(ju)有(you)豐富實(shi)踐經驗的專(zhuan)業(ye)技術(shu)人(ren)才,致力于各種(zhong)高液壓(ya)產品及系統(tong)(tong)(tong)的研制(zhi)工作。