T6E-050-2R03-A1柱塞式分流馬達2.屬于第二區段故障（1）活塞頂部泄油孔密封鋼球失去密封作用，嚴重漏油，這種故障不易在外部判斷，只能分解油缸進行檢查。（2）活塞與油缸磨損嚴重，密封環帶被破壞或拉傷嚴重，造成漏油，影響提升力。（3）油缸頂部進油管松動，造成嚴重漏油。如果油缸上螺孔滑扣，應更換新油缸。在液壓泵維修的過程中，葉片泵的故障原因一般體現在：噪音大(已做專題分析)，壓力振擺，系統掉壓，無壓力，系統油溫過高等問題。高壓雙聯葉片泵PV2R12-26/31,PV2R12-33/10,PV2R12-41/23,PV2R12-59/31,PV2R12-53/17,PV2R12-41/23,PV2R12-47/23,PV2R12-33/19,PV2R12-59/31,PV2R12-59/12,PV2R12-65/28,PV2R12-59/23,PV2R12-33/33,PV2R12-31/26,PV2R12-53/28,PV2R12-65/28, PV2R13-52/31,PV2R13-60/28,PV2R13-66/25,PV2R13-76/23,PV2R13-94/19,PV2R13-116/31,PV2R13-8/52,PV2R13-66/14,PV2R13-23/116,PV2R13-94/23,PV2R13-116/28,PV2R13-94/25, PV2R13-94/28,PV2R13-116/23,PV2R13-28/94,PV2R13-116/66,PV2R23-52/116,PV2R23-60/33,PV2R23-66/41,PV2R23-53/66,PV2R23-65/116,PV2R23-53/94,PV2R23-116/63,PV2R23-66/53,PV2R23-65/116PV2R23-53/94PV2R23-116/63PV2R23-66/53
T6E-050-2R03-A1柱塞式分流馬達恒美斯-YB1-40/25YB1-40/20YB1-40/16YB1-40/12YB1-32/25
T6E-050-2R03-A1雙聯泵 21V(2520V) YB-E40/8 42/8 56/10 600-1800 16MPa 請參考單泵 大小泵功率相加 71dB 23.5 疊加閥系列管式壓力繼電器YKZ-02-K
