Rexroth力士乐A7VO柱塞泵特点：变量泵配有采用斜轴式设计的轴向锥形柱塞转子组，用于在开式回路中进行静液压传动;用于移动和固定的应用场合;流量与传动速度和排量成比例，并在qvmax至qvmin（0）的范围内无级变化;有多种控制设备可供选择;紧凑、坚固的轴承系统具有较长的使用寿命.Rexroth力士乐A7VO柱塞泵常用型号:A7VO28DR/63R-NPB01A7VO55DR/63R-NZB01A7VO55LRD/63LNZB01A7VO55L***/63L-NZB01-SA7VO80LR/63R-NZB01A7VO80LRH1/61R-PZBO1A7VO107EP/63R-NPB01A7VO107LR/63R-NZB01A7VO160LR1/63R-NZB01A7VO160LR/63R-NZB01A7VO160EP/63R-NPB01A7VO160EP1/63R-NPB01A7VO250LRD/63R-VPB02A7VO250EP2D/63R-PPB02A7VO55LRH1/63R-NZB019610373A7VO55LRD/63R-NZB019610555A7VO55DR/63R-NZB019610374A7VO55EP/63R-NZB019610376A7VO80LRH1/63R-NZB019610383A7VO80LRD/63R-NZB019610557A7VO80DR/63R-NZB019610384A7VO80EP/63R-NZB019610386A7VO107LRH1/63R-NZB019610393A7VO107LRD/63R-NZB019610559A7VO107DR/63R-NZB019610394A7VO107EP/63R-NZB019610396A7VO160LRH1/63R-NZB019610403A7VO160LRD/63R-NZB019610561A7VO160DR/63R-NZB019610404A7VO160EP/63R-NZB019610406A7VO250DR/63R-VPB02934705A7VO250LRD/63R-VPB02940153A7VO160EP/63R-NZB01A7VO160DR/63R-NPB01A7VO107LRH1/63R-NZB01A7VO107LR/63L-NZB01A7VO107EP/63R-NZB01A7V355DR51RPFOO/210A7VO107LRD/63R-NZB01)