20VQ 11A 1D 30
20VQ 11A 1D 30
20VQ 11A 1D 30
20VQ 11A 1D 30
VICKERS电磁阀出来的先导油控制主换向阀阀芯的移动,使工作泵的来油进入动臂油缸实现动臂上升。比例先导减压阀的输出压力越大,控制主换向阀阀芯的位移越大,主换向阀通过的流量越大,动臂上升的速度越快。当操作手柄拉至极限位置时,手柄中的限位电磁铁通电,手柄在极限位置被吸合。动臂以的速度上升,当升至动臂上位限位开关所限定的位置时,操作手柄限位电磁铁断电,手柄自动恢复到中位,动臂就可保持在所限定的位置。在动臂上升的过程中,若需要动臂在某一位置停留,则需将操作手柄退回中位。
PVE21 B2R STE2F 41 C19VP 11P 13
PVQ40AR02AA10A2100000200 100CD0A
PVE21 B2R STE9F 41 C19VP 11P 13
PVQ40AR02AA10B211100A100 100CD0A
PVE21 B2R STS1F 41 C19VP 11B 13
PVQ40AR02AA10B211100A1AA 100CD0A
PVE21 B2R STS2F 41 C19 1 2 PVQ40AR02AA10B211100A1AE
100CD0A
PVE21 B2R STS2F 41 C19VP 11P 13
PVQ40AR02AA10D0100000100 100CD0A
PVE21 B2R STS9F 41 C19 1 2 PVQ40AR02AA10D01000001AE
100CD0A
PVE210L08AA10B1811000100 100CD0A PVQ40AR02AA10D0100000200
100CD0A
PVE210L08AA10B1824000100 100CDEA PVQ40AR02AA30D01000001AA
100CD0A
PVE210L08AA10B182400A1AG 100CD0A PVQ40AR02AB10A2100000100
100CD0A
PVE21AL21AA10B1811000100 100CDE
PVQ40AR02AB10D0300000100 100CD0A
PVE21AR02AA10A1800000100 100CD0
PVQ40AR05AA10A2100000100 100CD0A
PVE21AR05AA10B191100A100 100CD0A PVQ40AR05AA10D0100000100
100CD0A
PVE21AR08AA10B181100A100 100CD0
PVQ40AR05AB10A2100000100 100CD0A
PVE21AR08AA10B211100A1AG 100CD0
PVQ40AR08AA10A2100000100 100CD0A
PVE21 B2L STS9F 41 C19VP 11B 13 PVQ40AR08AA10B211100A100
100CD0A
PVE21L 9 30 C 10