1. spintroduction ntawm ceev hitch Coupler:

Excavator ceev sib koom ua ke yog ib qho ntawm cov khoom siv ntawm kev siv tshuab, uas yog tsim thiab tsim thiab tsim tawm cov kev cai tshwj xeeb ntawm kev ua haujlwm.

Kev sib koom ua ke nrawm ua lub luag haujlwm tseem ceeb hauv kev txuas cov thoob txuas ntxiv, ripper, hydraulic shear tshuab thiab lwm yam. Peb tuaj yeem pom daim duab nrawm nrawm hauv cov thee tsuas, kev siv rhuav tshem, kho txoj hauv kev hauv txoj kev thiab lwm yam. Hloov hloov ceev ntawm excavators, haum rau txhua hom sib txawv tonnage ntawm excavators, kuj tseem tuaj yeem kho raws li cov qauv khawb.

Feem ntau peb hu nws sib txuas nrawm (tseem hu ua kev sib koom nrawm, nrawm, nrawm nrawm), txuag lub sijhawm thiab txhim kho kev ua haujlwm tau zoo.

2.types ntawm nrawm haum:

Muaj ob hom ceev kho tshuab thiab pob qij txha hydraulic rau cov excavators. Mechanical ceev tuaj yeem siv tsis tau siv tsis tau cov raj xa hluav taws xob thiab cov txheej txheem hydraulic ntawm excavator (nqi qis); Lub hydraulic sib koom ua ke nrawm yuav tsum tau ua kom zoo dua nrog cov tshuab khawb hluav taws xob thiab cov kab ke hydraulic kom tau raws li cov kev xav tau ntawm kev hloov tsis siv neeg.

HYDRAULIC CEEV HARD: Ob pawg ntawm cov roj kab tau txuas nrog lub sib koom nrawm los ntawm cov roj nqus valve ntawm lub excavator nws tus kheej. Cov haujlwm ua haujlwm ntawm excavator tuaj yeem hloov kho los ntawm kev tsav tsheb hydraulic.

Cov txiaj ntsig zoo: Lub zog muaj zog, muaj zog ruaj khov, kev ua haujlwm yooj yim, tsuas yog xav tau tswj cov roj Circuit Hloov.

Qhov tsis zoo: Kev nce qib ntxiv thiab lub tog raj kheej hydraulic, tus nqi ntau; Muaj kev pheej hmoo ntawm cov neeg ua haujlwm tsis raug cov roj hloov.

Mechanical ceev Hitch: Los ntawm kev sib hloov cov cuab yeej siv tshuab los kho qhov kev ncua deb ntawm cov kev tshem tawm, yog li kom paub cov kev ua haujlwm ntawm cov excavator.

Cov txiaj ntsig: Cov qauv yooj yim, tus nqi qis.

Qhov tsis zoo: Vim yog lub sijhawm ntev, muaj lub zog reciproppating txav, yooj yim rau ua rau muaj kev puas tsuaj ntsia hlau xoob, xov puas; Lub chaw ua haujlwm tsis zoo, nws yog qhov ua haujlwm ntau dua los rhuav tshem thiab nruab cov xov rotating; Nrog lub sijhawm hla, cov neeg kho tshuab yog doomed rau anatolescence.

3. Kev tsim tawm ntawm nrawm haum:

1. Lub Zog Loj; Haum rau 3-45 tons ntawm excavator thiab backhoe.

2. Txais hydraulic tswj xyuas lub valve kev ruaj ntseg ntaus ntawv kom paub tseeb.

3. Cov excavator configuration tuaj yeem hloov tsis tau hloov kho lossis tshem tawm cov pins lossis tshem tawm cov pins, kom nws tau teeb tsa sai thiab kev ua haujlwm tau zoo dua.

4. Tsis muaj qhov yuav tsum tau tsoo lub plhaw pin ntawm lub rauj hlau thiab lub thoob. Tsuas yog qhib lub pob nyem thiab lub thoob no tuaj yeem sib pauv nyob rau hauv 10s, txuag sijhawm thiab kev rau siab, yooj yim thiab yooj yim.

Tus xovtheej ceev rau cov khoom tsim qauv cov txheej txheem, uas yog tsim ntawm lub ntsiab bracket, movable clamping thaiv, hydraulic kheej kheej, tus lej PIN thiab lwm qhov chaw.

Nws cov txheej txheem ntau lawm suav nrog txiav, tig, drilling, tsim, sib tsoo, txau, sib dhos thiab lwm cov txheej txheem. Nco ntsoov, hauv lub neej tiag tiag, qhov zoo tshaj plaws excavator ceev yuav tsis tuaj tawm, koj tsuas yog pom cov feem tsim nyog rau koj raws li qhov kev thov thiab tus nqi.