1.Introduction ntawm ceev hitch coupler:

Excavator ceev coupler sib koom ua ke yog ib qho ntawm cov khoom siv ntawm kev tsim kho tshuab, uas yog tsim los ntawm nws tus kheej, tsim thiab tsim raws li kev ua haujlwm tshwj xeeb ntawm excavator.

Kev sib koom tes nrawm ua lub luag haujlwm tseem ceeb hauv kev sib txuas cov thoob excavator, ripper, hydraulic pob zeb tawg, hydraulic shear tshuab thiab lwm yam.Peb tuaj yeem pom daim duab nrawm nrawm hauv cov thee mining, kev tsim kho demolition, kev kho qhov chaw thiab lwm yam.Kev hloov ceev ntawm excavators, haum rau txhua yam sib txawv tonnage ntawm excavators, kuj tuaj yeem kho raws li tus qauv excavator.

Feem ntau peb hu nws ceev sib koom ua ke ntawm excavator (tseem hu ua kev sib koom ua ke nrawm, nrawm nrawm, nrawm nrawm, nrawm nrawm), uas tuaj yeem nthuav dav ntawm kev siv excavator, txuag lub sijhawm thiab txhim kho kev ua haujlwm.

2. Hom ceev haum:

Muaj ob hom kev sib txuas ceev ceev thiab hydraulic rau excavators.Mechanical ceev-hanging tuaj yeem siv yam tsis muaj kev hloov kho cov kav dej thiab hydraulic system ntawm excavator (yam tsawg tus nqi);Lub hydraulic ceev sib koom yuav tsum tau hloov kho nrog lub excavator pipeline thiab hydraulic system kom tau raws li qhov yuav tsum tau ntawm tsis siv neeg hloov.

Hydraulic ceev hitch: ob pawg ntawm cov roj kab txuas nrog kev sib txuas ceev los ntawm cov roj twj tso kua mis tswj valve ntawm excavator nws tus kheej.Qhov chaw ua haujlwm ntawm excavator tuaj yeem hloov tau sai los ntawm hydraulic tsav lub tog raj kheej.

Qhov zoo: lub zog muaj zog, kev ruaj ntseg siab, kev ua haujlwm yooj yim, tsuas yog yuav tsum tau tswj cov roj hluav taws xob hloov hluav taws xob.

Disadvantages: nce routing system thiab hydraulic lub tog raj kheej, tus nqi siab;Muaj kev pheej hmoo ntawm cov neeg ua haujlwm ua haujlwm tsis zoo ntawm cov roj hloov.

Mechanical ceev hitch: los ntawm rotating cov neeg kho tshuab ntsia hlau los kho qhov kev ncua deb ntawm lub tsiv block, thiaj li mus paub lub disassembly thiab installation ntawm lub chaw ua hauj lwm ntawm lub excavator.

Qhov zoo: cov qauv yooj yim, tus nqi qis.

Disadvantages: vim lub sij hawm ntev, siab zog reciprocating txav, yooj yim ua rau txhua yam ntsia hlau loosening, xov puas;Qhov chaw ua hauj lwm tsis zoo, nws yog ib qho nyuaj rau disassemble thiab nruab cov rotating xov;Nrog rau lub sijhawm dhau mus, mechanical yog doomed rau obsolescence.

3.Structure ntawm ceev haum:

1. Muaj zog hlau;Haum rau 3-45 tons ntawm excavator thiab backhoe.

2. Txais hydraulic tswj xyuas valve kev ruaj ntseg ntaus ntawv kom muaj kev nyab xeeb.

3. Lub excavator configuration tuaj yeem hloov pauv yam tsis muaj kev hloov kho lossis tshem tawm cov pins, kom nws tuaj yeem ntsia tau sai thiab kev ua haujlwm tau zoo heev.

4. Tsis muaj qhov yuav tsum tau tuav lub thoob lub thoob ntawm hydraulic rauj thiab lub thoob.Tsuas yog qhib qhov hloov pauv thiab hydraulic crusher thiab lub thoob tuaj yeem hloov pauv hauv 10s, txuag lub sijhawm thiab kev siv zog, yooj yim thiab yooj yim.

Lub nrawm nrawm belongs rau cov khoom tsim, uas yog tsim los ntawm lub ntsiab bracket, txav clamping thaiv, hydraulic lub tog raj kheej, tus pin thiab lwm yam.

Nws cov txheej txheem tsim muaj xws li txiav, tig, milling, drilling, sib sau, vuam, sib tsoo, sandblasting, txau, sib dhos thiab lwm yam txheej txheem.Nco ntsoov, nyob rau hauv lub neej tiag tiag, qhov zoo tshaj plaws excavator ceev match yuav tsis tawm, koj tsuas tuaj yeem nrhiav tau qhov zoo tshaj plaws rau koj raws li qhov kev thov thiab tus nqi.