


武汉恒美斯液压机电设备有限公司
李志龙:13808603867
电话:027-85830898
传真:027-85830812
,GM5-12-1FE13S-20,CB2-125,
A2FM63/61W-VBB010
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A2FM80/61W-VBB020柱塞泵,GM5-12-1FE13S-20,CB2-125,
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柱塞头部圆柱面上切有斜槽,并通过径向孔、轴向孔与顶部相通,其目的是改变循环供油量;柱塞套上制有进、回油孔,均与泵上体内低压油腔相通,柱塞套装入泵上体后,应用定位螺钉定位。, GM5-12-1FE13S-20,CB2-125,

