Isetyenziselwe iCaterpillar 140h Motor Grader eneRipper

Intshayelelo yeMveliso

I-Caterpillar 140K i-motor grader iyimveliso ye-Caterpillar Co., Ltd. Idibaniswe ne-Caterpillar C7 injini, ukuhanjiswa kwamandla okutshintsha kunye nesixhobo sokubona umthwalo we-hydraulic, onokugqiba umsebenzi wokulinganisa ngokufanelekileyo nangokukhawuleza.I-Cat 140K Motor Grader yongeza imbuyekezo yakho kutyalo-mali ngokuzisa imveliso ephezulu kunye nokuqina.I-injini ye-Cat C7, ukuhanjiswa kwe-powershift ngqo kunye ne-hydraulics eva umthwalo womthwalo zisebenza kunye ukuqinisekisa amandla kunye nokuchaneka okufunekayo ukuze kwenziwe umsebenzi.

Iimpawu zeMveliso

1. Iinjini zeCat C7 ACERT zidibana ne-US EPA Tier 3/EU Inqanaba IIIA imigangatho elinganayo yokukhupha okanye iSigaba 2/Inqanaba II elilingana nemigangatho yokukhutshwa ngokuxhomekeke kwimigangatho ethile yokukhutshwa kwelizwe.I-injini idityaniswe ne-powershift countershaft transmission ukwenzela ugqithiso lwamandla aphezulu emhlabeni.

2. Ukulawulwa kwe-throttle ye-elektroniki kunceda ukwandisa imveliso ngokwandisa amandla kunye ne-torque ukuhlangabezana neemfuno zamandla zesicelo.Ii-engile zeblade eziphezulu, ibhodi yokugoba ephuculweyo kunye nokucocwa komqala obanzi kuvumela imathiriyeli ukuba iqengqeleke ngokukhululekileyo ecaleni kwencakuba ukwandisa ukusebenza kakuhle.Abalandeli be-hydraulic abafunwa ngokuzenzekelayo bahlengahlengisa isantya ukuze bahambelane neemfuno zokupholisa, ukwandisa ukuhanjiswa kwamandla emhlabeni kunye nokuphucula ukusebenza kakuhle kwamafutha.Isixhobo sokuvalwa kwe-injini siyafumaneka esivala i-injini emva kwexesha elithile, ukonga amafutha kunye nokunceda ukunciphisa ukukhutshwa kwe-injini.

3. I-Proportional Priority-Compensation (PPPC, iProportional Priority Pressure-Compensation) ibonelela ngolawulo olugqwesileyo, ukusebenza okuphuculweyo kunye nokusebenza okuphezulu kweenkqubo zokuva umthwalo we-hydraulic.Uthumelo oluzenzekelayo lweshifti luphucula lula ukusebenza kwaye lwandise imveliso ngokuvumela ukuhanjiswa kutshintshe ngokuzenzekelayo kwisixhobo esifanelekileyo.Iingalo zerocker kunye nokutshintsha kokulawula kufikeleleka lula.Ulawulo oluqhelekileyo olungqiniweyo lubonelela ngeepatheni zolawulo olusemgangathweni kunye nokuziva kwintshukumo echanekileyo yokusika.

4. Izinxibo zenayiloni ezijijekileyo ezidityanisiweyo zongeza itorque ye-turntable kunye nokwandisa ubomi becandelo.Imicu yokunxiba yesilayidi yobhedu ibekwe phakathi kwendibano yokuxhoma iincakuba kunye nebhodi yokungunda kwaye ihlengahlengiswa ngokulula kwaye inokutshintshwa.Indawo yenkonzo ekhohlo ikufutshane nomhlaba ukukhawulezisa ukugcinwa nokuqinisekisa ukulungiswa kwexesha eliqhelekileyo.

5. Umqhubi unokuqwalasela ngokucacileyo ingcambu ye-moldboard kunye namathayi e-tandem, ukuphucula imveliso kunye nokhuseleko lokusebenza.I-accumulator yokunyusa i-blade ifunxa imithwalo yempembelelo efunyanwa yi-moldboard ngokuvumela i-blade ukuba ihambe ngokuthe nkqo.

6. Iibhuleki zifakwe kwivili ngalinye le-double-wheel set, kwaye indawo yokuqhawula iyonke iyona nkulu kwishishini, ngoko ke i-braking force inokwethenjelwa kakhulu.I-clutch eqhelekileyo yesangqa se-drive slip clutch ikhusela i-drawbar, isangqa kunye ne-moldboard kwimithwalo yothuso xa i-blade idibana nezinto ezinzima-ukuhambisa.Ukucinywa kwenjini kumgangatho osezantsi kuvumela nabani na okufutshane ukuba avale injini ngexesha likaxakeka.