工作原理2345544465679—3和6和51YWZ系列液壓推桿制動(dòng)機(jī)技術(shù)參數(shù)(JB/ZQ4388-86)mm總質(zhì)量制動(dòng)器型號(hào)（）（N）（）（）－100/18－150/25－200/25－300/25－300/45－400/45－400/90－500/90－500/90－600/180－700/180－800/180－800/3201001502003003004004005006006007008008000.60.60.70.70.70.80.80.80.80.80.80.80.9－18Z/2－25Z/4－25ZB/4－25ZC/4－45Z/5－45Z/5－90Z/8－90Z/8－90Z/8－180Z/12－180Z/12－180Z/12－320Z/129.821212125254545457575751503202504060736304505012012025025025040040040011008010001600250032005000800010000125004505013016022040043050072011009008090080900801800180018003200120120120120mmYWZ系列液壓推桿制動(dòng)器基本尺寸制動(dòng)器型號(hào)—100/18—150/25—200/25—300/25—300/45—400/45—400/90—500/90—600/90—600/180—700/180—800/180—800/320DHAbdeLL1BL10015020030030040040050060060070080080010014017024024032032040047547555060060032030035050050065065076095095010801240124040131717222222222226263434346757015895282901811153209012613038014016017040014016017049018021021049018021021061020025024061024030531084324030531084228039038084028039046082932043640088732581001001301301801802002202202703203203828224408010101212161818252525586805921301301501701702002402407357402251621623105263828851310100013301000166211501816133418771334111012251225146413901.需要特殊型產(chǎn)品，如：常開式、手機(jī)二用式、顯示裝置式等產(chǎn)品，請(qǐng)訂貨時(shí)事先聯(lián)系。2．用戶用于出口配套特殊產(chǎn)品，在訂貨時(shí)應(yīng)注明出口國別、地區(qū)及有關(guān)技術(shù)條件，并事先聯(lián)系。根據(jù)用戶要求，可提供（地面、井下）防爆電機(jī)型和三防型等不同電壓的派生品種。電力液壓推動(dòng)機(jī)技術(shù)性能(JB/ZQ4388-86)25—額定推力250NZ—表示推動(dòng)器本身不帶負(fù)荷彈簧4—額定行程40mm電力液推動(dòng)器技術(shù)性能（）－18Z/2－25Z/4－45Z/5－45Z/6－90Z/6－90Z/8YT1－180Z/12YT1－320Z/121825045045090090018003200720720720720720720720720600.1225600.2545800.251201200.401.10150電力液壓推動(dòng)器的主要尺寸mm型L（B12）L（b12）HD(H11)12D(H11)121YT1－18Z/2YT1－25Z/4YT1－45Z/5YT1－45Z/6YT1－90Z/6YT1－90Z/8YT1－180Z/12YT1－320Z/1225324747606085100320400406490600600820877295360460460555555765815121620202525303512