Rexroth R902418820

Rexroth R902418820 柱塞泵是上海韋米機(jī)電設(shè)備有限公司主要經(jīng)銷(xiāo)產(chǎn)品之一，保證產(chǎn)品【原裝正品】，價(jià)格優(yōu)惠，貨期短，發(fā)貨快；常規(guī)產(chǎn)品現(xiàn)貨供應(yīng)，放心購(gòu)買(mǎi)。我公司專(zhuān)業(yè)經(jīng)營(yíng)國(guó)外進(jìn)口液壓氣動(dòng)備件、自動(dòng)化儀表；主營(yíng)產(chǎn)品：液壓配件、氣動(dòng)元件、柱塞泵、齒輪泵、葉片泵、電磁閥、節(jié)流閥、比例閥、溢流閥、換向閥、流量閥；伺服驅(qū)動(dòng)器、伺服模塊、伺服電機(jī)、探頭、傳感器、電纜、電源模塊、編碼器、接近開(kāi)關(guān)等。常規(guī)型號(hào)產(chǎn)品現(xiàn)貨供應(yīng)，熱誠(chéng)歡迎新老客戶來(lái)電咨詢(xún)采購(gòu)！

柱塞泵是液壓系統(tǒng)的一個(gè)重要裝置。它依靠柱塞在缸體中往復(fù)運(yùn)動(dòng)，使密封工作容腔的容積發(fā)生變化來(lái)實(shí)現(xiàn)吸油、壓油。柱塞泵具有額定壓力高、結(jié)構(gòu)緊湊、效率高和流量調(diào)節(jié)方便等優(yōu)點(diǎn)，被廣泛應(yīng)用于高壓、大流量和流量需要調(diào)節(jié)的場(chǎng)合，諸如液壓機(jī)、工程機(jī)械和船舶中。

博世力士樂(lè)rexroth三通結(jié)構(gòu)的比例減壓閥

3DREP和3DREPE型 力士樂(lè)rexroth比例減壓閥 博世力士樂(lè)比例先導(dǎo)閥

博世力士樂(lè)rexroth比例溢流閥 博世力士樂(lè)電磁閥

R900700593 3DREPE6C-2X/16EG24N9K31/A1V

R900576424 3DREP6C-1X/25A24N2JK10M

R900573750 3DREP6C-1X/25A24N9K4V

R900551330 3DREP6C-1X/25A24NK4V

R900550096 3DREP6C-1X/16A24N9K4M

R900547100 3DREP6C-1X/25A24N9K4M

R900498677 3DREP6A-1X/25A24NJM

R900498673 3DREP6C-1X/25A24NJM

R900498672 3DREP6C-1X/25A24JM

R900498485 3DREP6C-1X/25A12NK4M

R900494199 3DREP6A-1X/45A24NK4M

R900494195 3DREP6B-1X/45A24NK4M

R900494193 3DREP6B-1X/45A24K4M

R900494191 3DREP6C-1X/45A24NK4M

R900494190 3DREP6C-1X/45A24NK4V

R900494189 3DREP6C-1X/45A24K4M

R900494175 3DREP6A-1X/25A24NK4M

R900494171 3DREP6B-1X/25A24NK4M

R900494167 3DREP6C-1X/25A24NK4M

R900494165 3DREP6C-1X/25A24K4M

R900494163 3DREP6A-1X/16A24NK4M

R900494155 3DREP6C-1X/16A24NK4M

R900494153 3DREP6C-1X/16A24K4M

R900484840 3DREP6C-1X/16A24NJM

R900451448 3DREP6A-1X/45A24N9K4M

R961000391 DICHTUNGSSATZ3DREP6.-2X/V

R961000390 DICHTUNGSSATZ3DREP6.-2X/M

R961000388 DICHTUNGSSATZ3DREP6.-1X/V

R961000330 DICHTUNGSSATZ3DREP6.-1X/M

R901094369 3DREPE6C-2X/45EG24K31/A1V

R901089114 3DREP6B-2X/16EG24N9K4/M

R901087988 3DREP6A-2X/16EG24N9K4/M-596

R901077122 3DREP6B-2X/45EG24NJK31/M

R901076954 3DREPE6B-2X/25EG24N9K31/F1M

R901060431 3DREPE6B-2X/45EG24K31/A1M

R901052777 3DREP6A-2X/45EG24XEJ/V

R901051881 3DREPE6A-2X/45EG24N9K31/A1M

R901033013 3DREPE6A-2X/25EG24N9K31/F1M

R901025350 3DREP6C-2X/25EG24XEJ/V

R901025332 3DREP6A-2X/25EG24XEJ/V

R901025268 3DREP6C-2X/45EG24XEJ/V

R901017699 BETRIEBSANLEITUNG3DREP6-2X/XE-EU

R901016018 3DREPE6B-2X/45EG24N9K31/A1M

R901015676 3DREPE6C-2X/16EG24N9K31/A1M

R901012117 3DREPE6C-2X/45EG24N9K31/F1M

R901010399 3DREPE6A-2X/25EG24N9K31/A1M

R901007642 STIFT3DREP6-N

R900978110 3DREPE6A-2X/45EG24N9K31/F1M

R900975912 3DREPE6A-2X/25EG24N9K31/F1V

R900974956 3DREP6C-2X/25EG24JK31/M

R900974816 3DREP6A-2X/16EG24N9K4/M

R900973913 3DREPE6C-2X/25EG24K31/F1M

R900970698 3DREPE6C-2X/45EG24N9K31/F1V

R900967550 3DREP6A-1X/25A24NK4M-596

R900967209 3DREP6A-2X/16EG24N9K4/V

R900967164 3DREPE6A-2X/25EG24K31/A1V

R900964865 3DREP6B-2X/25EG24K4/M

R900963713 3DREPE6C-2X/45EG24N9K31/A1V

R900962045 3DREP6A-2X/45EG24N9K4/M

R900961820 3DREP6C-2X/25EG24NJK31/V

R900960161 3DREP6B-1X/45A24N9K4M

R900959741 3DREP6C-1X/45A24N9K4M

R900959338 3DREPE6B-2X/25EG24K31/F1M

R900959251 3DREP6C-2X/25EG24NJK31/M

R900959129 3DREP6A-2X/45EG24N9K4/V

R900958848 3DREPE6C-2X/25EG24N9K31/F1M

R900958136 3DREP6C-1X/25A24NK4M-232

R900956636 3DREP6B-2X/25EG24N9K4/M

R900956182 3DREPE6B-2X/25EG24K31/A1M

R900956100 3DREP6C-2X/16EG24N9K4/M

R900955887 3DREP6C-2X/25EG24N9K4/M

R900955862 3DREPE6B-2X/25EG24N9K31/A1M

R900955853 3DREPE6C-2X/25EG24K31/F1V

R900955803 3DREP6A-2X/25EG24N9K4/M

R900955796 3DREP6C-2X/45EG24N9K4/M

R900955784 3DREPE6C-2X/25EG24N9K31/A1M

R900954828 3DREP6A-1X/45A12NK4M

R900954474 3DREP6A-2X/16EG24K4/M

R900954428 3DREPE6C-2X/45EG24K31/A1M

R900954427 3DREPE6C-2X/25EG24K31/A1M

R900954425 3DREPE6C-2X/16EG24K31/A1M

R900954424 3DREPE6A-2X/45EG24K31/A1M

R900954423 3DREPE6A-2X/25EG24K31/A1M

R900954422 3DREPE6A-2X/16EG24K31/A1M

R900954421 3DREP6C-2X/45EG24K4/M

R900954420 3DREP6C-2X/25EG24K4/M

R900954419 3DREP6C-2X/16EG24K4/M

R900954418 3DREP6A-2X/45EG24K4/M

R900954417 3DREP6A-2X/25EG24K4/M

R900950505 3DREP6A-1X/45A24K4M

R900947955 3DREP6B-2X/25EG24N9K4/V

R900947444 3DREP6C-2X/45EG24N9K4/V

R900945801 3DREP6A-2X/25EG24N9K4/V

R900944231 3DREP6C-2X/16EG24N9K4/V

R900943943 3DREPE6B-2X/25EG24N9K31/F1V

R900943289 3DREPE6A-2X/45EG24N9K31/A1V

R900939656 3DREP6C-1X/25A24K4V

R900938781 3DREP6C-1X/25A24NK4M-20

R900934398 3DREP6A-1X/25A24K4M

R900932154 3DREP6C-2X/25EG24K4/V

R900931050 3DREPE6B-2X/25EG24N9K31/A1V

R900929529 3DREP6C-2X/25EG24N9K4/V

R900926984 3DREPE6C-2X/25EG24N9K31/F1V

R900926631 3DREP6A-1X/25A24N9K4M

R900926231 3DREP6C-1X/25A24NK4M-66

R900925707 3DREPEB6C-2X/25EG24N9K31/A1V

R900925527 3DREPE6C-2X/25EG24K31/A1V

R900925526 3DREPE6A-2X/25EG24N9K31/A1V

R900925484 3DREPE6C-2X/25EG24N9K31/A1V

R900925013 3DREPE6B-2X/45EG24N9K31/A1V

R900917218 3DREP6B-1X/25A24N9K4M

R900857683 KOLBEN3DREP6.-20/45BARBG

R900857682 KOLBEN3DREP6.-20/25BARBG

R900857681 KOLBEN3DREP6.-20/16BARBG

R900857680 BOLZEN5,0X18,63DREP6.-20/25BAR

R900782219 3DREPE6C-2X/16EG24N9K31/F1M

R900753106 3DREP6C-2X/25EG24N6K4/M

R900747117 3DREP6A-1X/16A24N9K4M

R900728553 3DREP6B-2X/45EG24K4/M

R900718718 3DREP6B-1X/25A24N9K4V

R900713629 3DREP6B-2X/45EG24N9K4/M

R900706435 3DREPEB6A-2X/25EG24N9K31/A1V

R900962045 3DREP6A-2X/45EG24N9K4/M

R900958859 3DREPE6C-2X=25EG24N9K31/F1M=00

R900958848 3DREPE6C-2X/25EG24N9K31/F1M

R900955887 3DREP6C-2X/25EG24N9K4/M

R900954420 3DREP6C-2X/25EG24K4/M

R900943943 3DREPE6B-2X/25EG24N9K31/F1V

R900942696 3DREP6C-1X/25A24NK4M-5

R900932154 3DREP6C-2X/25EG24K4/V

R900929529 3DREP6C-2X/25EG24N9K4/V

R900926984 3DREPE6C-2X/25EG24N9K31/F1V

R900317497 KOLBEN3DREP6.-11/45BG

R900317495 KOLBEN3DREP6.-11/25BG

R900312772 DICHTUNGSSATZ4WRA/WRE6+3DREP/M

R900056582 BETAETIGUNG3DREP6.-2X/JPILZKNOPFNOTH.

R900978110 3DREPE6A-2X/45EG24N9K31/F1M

R900890638 REGULATOR3DREPE6.-20/F1K31

R900858305 REGULATOR3DREPE6.-20/F1

R900494167 3DREP6C-1X/25A24NK4M

力士樂(lè)rexroth濕式插腳支流電磁線圈的四位三通 四位二通方向閥 R901124903 4WE4E2X/EG24N9K4/B10 R901102869 4WE4J2X/EG24N9K4/B12 R901102868 4WE4D2X/EG24N9K4/B12 R901042646 4WE4C2X/EG24N9K4 R901041008 4WE4D2XK/EG24XEZ2 R901007609 4WE4G2X/EG24N9K4 R900770149 4WE4Y2X/EG24N9K4 R900770148 4WE4J2X/EG24N9K4 R900770147 4WE4E2X/EG24N9K4 R900770145 4WE4D2X/OFEG24N9K4 R900770141 4WE4D2X/EG24N9K4 力士樂(lè)rexroth濕式直流電磁閥 博世力士樂(lè)rexroth電磁換向閥 R901133322 4WE6HA7X/HG24N9K4 R901130747 4WE6G7X/HG24N9K4 R901130745 4WE6H7X/HG24N9K4 R901089244 3WE6A7X/HG24N9K4 R901089243 4WE6Y7X/HG24N9K4 R901089241 4WE6J7X/HG24N9K4 R901087088 4WE6D7X/HG24N9K4 R901137806 4WE6JA7X/HG24N9K4/V R901135571 4WE6J7X/HG24N9K4/B10V R901133322 4WE6HA7X/HG24N9K4 R901130747 4WE6G7X/HG24N9K4 R901130745 4WE6H7X/HG24N9K4 R901128201 4WE6J7X/HG24N9K4/V R901116077 3WE6B7X/HG24N9K4 R901108989 4WE6JB7X/HG24N9K4/B10 R901108713 4WE6EB7X/HG24N9K4 R901108712 4WE6EA7X/HG24N9K4 R901108705 4WE6JB7X/HG24N9K4 R901108702 4WE6JA7X/HG24N9K4 R901089245 4WE6C7X/HG24N9K4 R901089244 3WE6A7X/HG24N9K4 R901089243 4WE6Y7X/HG24N9K4 R901089241 4WE6J7X/HG24N9K4 R901087088 4WE6D7X/HG24N9K4 R901087087 4WE6E7X/HG24N9K4 力士樂(lè)rexroth先導(dǎo)閥溢流閥 博世力士樂(lè)rexroth溢流閥 博世力士樂(lè)先導(dǎo)溢流閥 博世力士樂(lè)流量閥 博世力士樂(lè)比例閥 力士樂(lè)流量閥 博世比例閥 博世bosch力士樂(lè)換向閥 0811105217      DB6DPW2-1X/315V  R900597484 DBT2-5X/315J R900597460 DBT2-5X/200 R900597232 DBT2-5X/100 R900597178 DBT2-5X/315 R900597177 DBT1-5X/100 R900597125 DBT3-5X/315 R900596647 DBT1-5X/315 R900561355 DBT1-5X/315V R900525776 DBT2-5X/50 R900513534 MHDBT22K2-1X/420B12M R900506467 MHDBT22K2-1X/420B09M R900504096 DBT2-5X/315SO383 1817414511 ZDBT-XP3-1X/160V 0811104131 DBT-XP2-1X/350 0811104130 ZDBT-XP2-1X/350 0811104121 ZDBT-XA2-1X/315 0811104120 ZDBT-XA2-1X/160 0811104119 ZDBT-XA8-1X/315 0811104118 ZDBT-XA8-1X/160 0811104117 ZDBT-XP3-1X/315 0811104116 ZDBT-XP3-1X/160 0811104115 ZDBT-XP7-1X/315 0811104114 ZDBT-XP7-1X/160 0811104113 ZDBT-XP2-1X/315 0811104112 ZDBT-XP2-1X/160 0811104111 ZDBT-XP8-1X/315 0811104110 ZDBT-XP8-1X/160 0811104109 DBT-XP1-1X/315 0811104108 DBT-XP1-1X/160 0811104107 DBT-XP3-1X/315 0811104106 DBT-XP3-1X/160 0811104105 DBT-XP7-1X/315 0811104104 DBT-XP7-1X/160 0811104103 DBT-XP2-1X/315 0811104102 DBT-XP2-1X/160 0811104101 DBT-XP8-1X/315 0811104100 DBT-XP8-1X/160 0811104021 DBT-G7-1X/160 0811104013 DBT-G1-1X/315 0811104007 DBT-G1-1X/160 R900841444 DECKELMHDBV40P10/LC40MHDBT22YIN.90^ R900722843 DICHTUNGSSATZDAC/DBC/DBT/DRC/DZC.-3X/V R900722842 DICHTUNGSSATZDAC/DBC/DBT/DRC/DZC.-3X/ R900401141 MHDBT22K2-1X/420B33M R900359582 MHDBT22K2-1X/050B18V R900722842 SEALKITDAC/DBC/DBT/DRC/DZC& 0811104121 ZDBT-XA2-1X/315 0811104119 ZDBT-XA8-1X/315 0811104118 ZDBT-XA8-1X/160 0811104113 ZDBT-XP2-1X/315 0811104112 ZDBT-XP2-1X/160 0811104110 ZDBT-XP8-1X/160 0811104109 DBT-XP1-1X/315 0811104101 DBT-XP8-1X/315 0811104127 DZT-XA2-1X/315 0811104126 DZT-XA2-1X/160 0811104125 DZT-XA2-1X/80 0811104124 DZT-XB2-1X/60 0811104123 DZT-XB2-1X/315 力士樂(lè)rexroth液控單向閥 博世力士樂(lè)rexroth液壓閥 力士樂(lè)rexroth液控單向閥 博世力士樂(lè)單向閥 力士樂(lè)液壓閥 R900597726 SL6PB4-6X/ R900594742 SL6PB1-6X/V R900590651 SL6PB3-6X/ R900590409 SL6PB2-6X/ R900567192 SL6PB3-6X/V R900565317 SL6PA1-6X/SO310 R900523244 SL6PB2-6X/V R900491117 SL6PB1-6X/ R900597726 SL6PB4-6X/ R900590409 SL6PB2-6X/ R900523244 SL6PB2-6X/V R900491117 SL6PB1-6X/ R900598166 SV6PB3-6X/ R900597481 SV6PB3-6X/V R900593008 SV6PB1-6X/V R900589253 SV6PB2-6X/ R900586840 SV6PB4-6X/ R900516497 SV6PB2-6X/V R900494086 SV6PB1-6X/ R900411995 SV6PB1-6X/W64 R900247185 SV6PB4-6X/V R900589253 SV6PB2-6X/ R900586840 SV6PB4-6X/ R988004505 SL10PA1-4X/ R900586396 SL10PA2-4X/V R900580052 SL10GB1-4X/V R900536395 SL10GB4-4X/ R900527575 SL10PB4-4X/V R900521462 SL10GA2-4X//12 R900518317 SL10PA1-4X/SO286 R900514645 SL10PB2-4X/V R900507043 SL10GB1-4X//12 R900504957 SL10PA3-4X/V R900502670 SL10GA2-4X/V R900501943 SL10PA1-4X/SO139 R900483371 SL10PA1-4X/ R900483370 SL10GA1-4X/ R900474395 SL10GB2-4X/ R900473900 SL10GB2-4X/V R900457710 SL102FA1-1X/ R900457388 SL10PA1-4X/V R900457386 SL10PB2-4X/ R900454520 SL10GA3-4X/ R900451335 SL10PB4-4X/ R900451135 SL10GB1-4X/ R900450776 SL10GA2-4X/ R900450160 SL10GA1-4X/V R900448378 SL10GA1-4X//12 R900447726 SL10GB3-4X/ R900445826 SL10GA4-4X/ R900443419 SL10PB1-4X/ R900443418 SL10PA3-4X/ R900442260 SL10PA2-4X/ R900438637 SL10PB3-4X/ R901121247 SL10PB3-4X/V R901031296 SL10PA2-4X/SO96 R900992028 SL10PA1-4X/SO284 R900425616 SL10PA1-4X/J R900419510 SL10PA4-4X/ R900406641 SL10PB1-4X/V R900403795 SL10PB1-4X/J R900403579 SL10PA4-4X/V R900321381 EINBAUSATZSV/SL10.B2-40 R900321380 EINBAUSATZSV/SL10.B1-40 R900223712 SL10PB1-4X/SO286 R900204833 SL10GB3-4X/SO311 R988002099 SL10PA1-4X/ R900586396 SL10PA2-4X/V R900514645 SL10PB2-4X/V R900502670 SL10GA2-4X/V R900483371 SL10PA1-4X/ R900483370 SL10GA1-4X/ R900474395 SL10GB2-4X/ R900457388 SL10PA1-4X/V R900457386 SL10PB2-4X/ R900454520 SL10GA3-4X/ R900450776 SL10GA2-4X/ R900443419 SL10PB1-4X/ R900443418 SL10PA3-4X/ R900442260 SL10PA2-4X/ R900596177 SV10GA4-4X/ R900591864 2SV10G3-6X/ R900582637 SV10PA4-4X/ R900582578 SV10PB2-4X/V R900564454 SV10PA1-4X/MT R900532574 SV10PA1-4X/SO450 R900511928 SV10GA4-4X/SO287 R900509610 SV10GB4-4X/V R900509453 SV10GB2-4X/V R900508968 SV10GA2-4X/SO43 R900505678 SV10PB4-4X/ R900483369 SV10PA1-4X/ R900483368 SV10GA1-4X/ R900481097 SV10GA1-4X//12 R900467724 SV10PB1-4X/ R900466324 SV10PA3-4X/V R900465776 SV10GA1-4X/V R900464954 SV10GB2-4X/ R900464707 SV10PB3-4X/ R900463364 SV10PA1-4X/V R900459915 SV10PA3-4X/ R900455086 SV10GB4-4X/ R900455015 SV10GA2-4X/ R900453511 SV10GB1-4X/ R900451042 SV10PA2-4X/ R900442169 SV10GB1-4X/V R901114401 SV10PA4-4X/V R901098930 SV10PB3-4X/V R900426646 SV10GB1-4X//12 R900423202 SV10PB1-4X/V R900415197 SV10GA1-4X/SO450 R900403672 SV10PB2-4X/ R900403578 SV10PA2-4X/V R900403533 SV10GB3-4X/ R900402853 SV10GA3-4X/ R900371102 MH2SV10GB2-1X/M01 R900312985 DICHTSATZMH2DCU10K10/+MH2SV10P10/M R900033054 SV10GB2-4X/B08 R900483369 SV10PA1-4X/ R900483368 SV10GA1-4X/ R900467724 SV10PB1-4X/ R900464954 SV10GB2-4X/ R900463364 SV10PA1-4X/V R900462117 SV10GA1-4X/V/12 R900451042 SV10PA2-4X/ R900403672 SV10PB2-4X/ R900403578 SV10PA2-4X/V 力士樂(lè)疊加式減壓閥 博世力士樂(lè)rexroth減壓閥 R900595461 ZDRK 10 VA5-1X/100YV R900566915 ZDRK 10 VP5-1X/210YMV/12 R900566914 ZDRK 10 VB5-1X/210YV/12 R900566913 ZDRK 10 VA5-1X/210YV/12 R900564553 ZDRK 10 VP5-1X/210YMV R900564552 ZDRK 10 VP5-1X/100YMV R900564551 ZDRK 10 VP5-1X/50YMV R900564550 ZDRK 10 VB5-1X/210YV R900564549 ZDRK 10 VB5-1X/100YV R900564548 ZDRK 10 VB5-1X/50YV R900564547 ZDRK 10 VA5-1X/210YV R900564546 ZDRK 10 VA5-1X/50YV R900721404 ZDRK 10 VB5-1X/100YV/12 R900721396 ZDRK 10 VP5-1X/100YMV/12 R900712080 ZDRK 10 VA5-1X/100YV/12 R900564553 ZDRK 10 VP5-1X/210YMV R900564552 ZDRK 10 VP5-1X/100YMV R900564547 ZDRK 10 VA5-1X/210YV 0811145060 DR10Z6-5X/160XYM 0811145058 DR10Z6-5X/315XY 0811145057 DR10Z7-5X/80XY 0811145056 DR10Z7-5X/80XYM 0811145055 DR10Z4-5X/160XY 0811145053 DR10Z4-5X/315XY 0811145052 DR10Z4-5X/160XYM 0811145051 DR10Z-5X/...XM 0811145050 DR10Z4-5X/315XYM 0811145178 ZDRY10VP5-1X/315YMV 常用液壓泵的種類(lèi)： 1、按流量是否可調(diào)節(jié)可分為：變量泵和定量泵。輸出流量可以根據(jù)需要來(lái)調(diào)節(jié)的稱(chēng)為變量泵，流量不能調(diào)節(jié)的稱(chēng)為定量泵。 2、按液壓系統(tǒng)中常用的泵結(jié)構(gòu)分為：齒輪泵、葉片泵和柱塞泵3種。 齒輪泵：體積較小，結(jié)構(gòu)較簡(jiǎn)單，對(duì)油的清潔度要求不嚴(yán)，價(jià)格較便宜；但泵軸受不平衡力，磨損嚴(yán)重，泄漏較大。 葉片泵：分為雙作用葉片泵和單作用葉片泵。這種泵流量均勻、運(yùn)轉(zhuǎn)平穩(wěn)、噪音小、作壓力和容積效率比齒輪泵高、結(jié)構(gòu)比齒輪泵復(fù)雜。 液壓泵內(nèi)部結(jié)構(gòu)圖 液壓泵內(nèi)部結(jié)構(gòu)圖 柱塞泵：容積效率高、泄漏小、可在高壓下工作、大多用於大功率液壓系統(tǒng)；但結(jié)構(gòu)復(fù)雜，材料和加工精度要求高、價(jià)格貴、對(duì)油的清潔度要求高。 一般在齒輪泵和葉片泵不能滿足要求時(shí)才用柱塞泵。還有一些其他形式的液壓泵，如螺桿泵等，但應(yīng)用不如上述3種普遍。 液壓泵特點(diǎn) 鋁合金制造、強(qiáng)度高、耐腐蝕、重量輕、適合各種環(huán)境下作業(yè)。 雙速特性減少了打壓次數(shù)，在低壓室快速處于負(fù)載用功狀態(tài)，立刻轉(zhuǎn)換成高壓，縮短每次作業(yè)周期。 配有壓力調(diào)節(jié)閥，可調(diào)節(jié)控制及設(shè)定工作壓力。