PC200-6 PC300-8 Excavator Loader accessories 723-40-85100
Paub meej
Qhov Loj (L * W * H):txheem
Valve hom:Solenoid reversing valve
Kub: -20 ~ + 80 ℃
Ib puag ncig kub:qhov kub thiab txias
Siv tau kev lag luam:tshuab
Hom tsav:electromagnetism
Siv tau nruab nrab:cov khoom siv roj av
Cov ntsiab lus rau kev mloog
Hydraulic excavator hydraulic system kom ntxaws qhia
Raws li cov kev xav tau ntawm kev sib kis ntawm cov cuab yeej ua haujlwm excavator thiab txhua lub tshuab, cov khoom sib dhos uas txuas nrog ntau yam hydraulic nrog cov kav dej yog hu ua hydraulic system ntawm excavator. Nws txoj haujlwm yog siv cov roj ua haujlwm nruab nrab, siv lub twj tso kua mis hydraulic los hloov lub zog ntawm lub cav rau hauv lub zog hydraulic thiab hloov nws, thiab tom qab ntawd los ntawm hydraulic lub tog raj kheej thiab hydraulic lub cev muaj zog tig lub zog hydraulic rov qab mus rau hauv lub tshuab hluav taws xob, kom ua tiav ntau yam kev ua ntawm excavator.
Ua ntej, cov kev cai yooj yim
Qhov kev txiav txim ntawm hydraulic excavator yog complex, qhov twg lub mechanism feem ntau pib, braking, thim rov qab, load hloov, poob siab thiab vibration nquag, thiab teb ua hauj lwm, kub thiab geographic qhov chaw hloov heev, yog li raws li cov yam ntxwv ua hauj lwm thiab ib puag ncig cov yam ntxwv ntawm lub excavator, hydraulic system yuav tsum ua raws li cov hauv qab no:
(1) Txhawm rau kom ntseeg tau tias lub caj npab excavator, thoob pas nrig thiab lub thoob tuaj yeem ua haujlwm sib cais, thiab tseem tuaj yeem koom tes nrog ib leeg kom ua tiav cov haujlwm sib xyaw.
(2) Kev ua haujlwm ntawm cov cuab yeej ua haujlwm thiab kev sib hloov ntawm lub turntable tuaj yeem ua tiav ob qho tib si ntawm tus kheej thiab ua ke los txhim kho cov khoom lag luam ntawm excavator.
(3) Sab laug thiab sab xis ntawm lub crawler excavator yog feem ntau tsav, kom lub excavator yooj yim rau kev taug kev, hloov tau yooj yim tig, thiab tuaj yeem tig rau ntawm qhov chaw los txhim kho qhov yooj yim ntawm excavator.
(4) Guarantee lub excavator. Tag nrho cov kev txav yog thim rov qab thiab tsis tu ncua hloov pauv.
(5) Ua kom muaj kev nyab xeeb thiab txhim khu kev ua haujlwm ntawm excavator, thiab cov khoom siv hluav taws xob (lub tog raj kheej hydraulic, hydraulic lub cev muaj zog, thiab lwm yam) muaj kev tiv thaiv zoo tshaj; Rotary mechanism thiab cov cuab yeej taug kev muaj kev ruaj ntseg braking thiab ceev txwv; Tiv thaiv kom tsis txhob ntog nrawm vim nws qhov hnyav thiab tag nrho lub tshuab nrawm nrawm