液压设备内外清洁；各滑动面及丝杠、齿轮、齿条等无油污、无碰伤；各部位不漏油、不漏水、不漏气、不漏电；切屑垃圾清扫干净。整齐。工具、工件、附件放置整齐；安全防护装置齐全；线路管道完整。安全：实行定人定机和交接班制度；熟悉液压设备结构和遵守操作规程，合理使用液压设备、精心维护液压设备、防止发生事故。润滑。按时加油换油，油质符合要求；油壶、油枪、油杯、油毡、油线清洁齐全，油标明亮，油路畅通。4WE10J31B/CG24N9Z5L4WE10J31B/CW220-50N9Z5L4WE10L31B/CG24N9Z5L4WE10L31B/CW220-50N9Z5L4WE10M31B/CG24N9Z5L4WE10M31B/CW220-50N9Z5LSV10PA1-40B/SV10PA2-40B/SV10PA3-40B/SV10PA4-40B/SV10PB1-40B/SV10PB2-40B/SV10PB3-40B/SV10PB4-40B/2FRM6B36-20B/1.5QR2FRM6B36-20B/3QR2FRM6B36-20B/10QR2FRM6B36-20B/10QR2FRM6B36-20B/16QR2FRM6B36-20B/25QR2FRM6B36-20B/1.5QRM2FRM6B36-20B/3QRM2FRM6B36-20B/10QRM2FRM6B36-20B/10QRM2FRM6B36-20B/16QRM2FRM6B36-20B/25QRMFD25KA12B/B00FD25KA12B/B40FD25KB12B/B00FD25KB12B/B40FD25PA12B/B00FD25PA12B/B40FD25PB12B/B00FD25PB12B/B40FD25FA12B/B00FD25FA12B/B40FD25FB12B/B00FD25FB12B/B404WE6U61B/CG24N9Z5L4WE6U61B/CG12N9Z5L4WE6U61B/CW220-50N9Z5L4WE6V61B/CG24N9Z5L4WE6V61B/CG12N9Z5L4WE6V61B/CW220-50N9Z5L4WE6W61B/CG24N9Z5L4WE6W61B/CG12N9Z5L4WE6W61B/CW220-50N9Z5L)