換向閥構(gòu)成的制動(dòng)油路,動(dòng)臂在將鏟斗舉升到zui高位置和下降至zui低放平位置時(shí)能自行限位制動(dòng),圖中的回位限位閥(即M型和H型四位四通換向閥)是靠鋼球定位的,當(dāng)鏟斗移至限位點(diǎn)時(shí)碰觸開(kāi)關(guān),二位電磁閥換向,接入壓縮空氣,將定位鋼球壓回槽內(nèi),回位限位閥便在彈簧作用下恢復(fù)中位,切斷動(dòng)臂油缸的進(jìn)、回油油路,于是動(dòng)臂連同鏟斗一起被限位制動(dòng)。 3、利用H型、Y型換向?qū)崿F(xiàn)浮動(dòng)。
:
:
G122-202A001液壓元件,
電子元器件,
威格士PARKER
迪普馬ASCOMOOG、
機(jī)械零配件,
泵閥產(chǎn)品4WMM10E3X/F, D.C.Vlv:4WEH22 EA 7X/6E W230 N9K4
R983031467 D.C.Vlv:4WEH22 EB 7X/6E G24 N9K4
D.C.Vlv:4WEH22 EB 7X/6E W230 N9K4
R983031468 D.C.Vlv:4WEH22 G 7X/6E G24 N9K4
R983031431 D.C.Vlv:4WEH22 G 7X/6E W110 N9K4
R983031429 D.C.Vlv:4WEH22 G 7X/6E W230 N9K4
D.C.Vlv:4WEH22 GA 7X/6E G24 N9K4
D.C.Vlv:4WEH22 GA 7X/6E W230 N9K4 單向電磁閥HED8OP-2X/100P070K14S
R983031481 D.C.Vlv:4WEH22 GB 7X/6E G24 N9K4
D.C.Vlv:4WEH22 GB 7X/6E W230 N9K4
R983031469 D.C.Vlv:4WEH22 H 7X/6E G24 單向電磁閥HED8OP-2X/100P070K14SN9K4
R983031434 D.C.Vlv:4WEH22 H 7X/6E W230 N9K4
R983031470 D.C.Vlv:4WEH22 HD 7X/O6E G24 N9K4
R983031445 D.C.Vlv:4WEH22 HD 7X/O6E W230 N9K4
D.C.Vlv:4WEH22 HD 7X/OF6E G24 N9K4
D.C.Vlv:4WEH22 HD 7X/OF6E W230 N9K4
R983031471 D.C.Vlv:4WEH22 J 7X/6E G24 N9K4
R983031422 D.C.Vlv:4WEH22 J 7X/6E W110 N9K4
R983031412 D.C.Vlv:4WEH22 J 7X/6E W230 N9K4
D.C.Vlv:4WEH22 JA 7X/6E G24 N9K4
D.C.Vlv:4WEH22 JA 7X/6E W110 N9K4
D.C.Vlv:4WEH22 JA 7X/6E W230 N9K4
D.C.Vlv:4WEH22 JB 7X/6E G24 N9K4
D.C.Vlv:4WEH22 JB 7X/6E W110 N9K4
D.C.Vlv:4WEH22 JB 7X/6E W230 N9K4
D.C.Vlv:4WEH22 L 7X/6E W110 N9K4
R983031472 D.C.Vlv:4WEH22 Q 7X/6E G24 N9K4
R983031473 D.C.Vlv:4WEH22 R 7X/6E G24 N9K4
R983031428 D.C.Vlv:4WEH22 R 7X/6E W230 N9K4
D.C.Vlv:4WEH22 RA 7X/6E G24 N9K4
D.C.Vlv:4WEH22 RA 7X/6E W230 N9K4
柱塞泵A10VSO140馬達(dá)
還有系列單向閥CKBB-XCN,
CKCB-XAN
Z2DB6VC2-4X/200V
Z2DB6VC2-4X/200V
4WE10D73-3X/OFCG24N9K4
4WE10D73-3X/OFCG24N9K4
FD力士樂(lè)平衡閥
FD12FA2X/B00/V-006
FD12FA2X/B00V
FD12FA2X/B03/V
FD12FA2X/B03/V-006
FD12FA2X/B03V12
FD12FA2X/B04V
FD12FA2X/B04V-016
FD12FA2X/B06V
FD12FB2X/200B00V
FD12FB2X/200-B03/V
FD12FB2X/200B03V-006
FD12FB2X/200B03V12
FD12FB2X/200B04V
FD12FB2X/300B00V
FD12FB2X/300B03/V
FD12FB2X/300B03V-006
FD12FB2X/300JB03V
FD12FB2X/400B00V
FD12FB2X/400-B03/V
FD12FB2X/400B03V12