Caterpillar 14M Motor Graders

Chiyambi cha Zamalonda

Second hand Caterpillar 14M Motor Graders amagwiritsidwa ntchito kwambiri pantchito zazikulu zokweza pansi monga misewu, ma eyapoti, ndi ma grader amagalimoto.14M motor grader ndikusintha kwa magwiridwe antchito, mawonekedwe, magwiridwe antchito ndi zokolola zonse, kuyika miyezo yatsopano ndikupitilira mwambo wamakhalidwe omwe mungadalire.Chifukwa chomwe grader yamagalimoto imakhala ndi ntchito zingapo zothandizira ndikuti moldboard yake imatha kumaliza kuyenda kwa 6-degree mumlengalenga.Zitha kuchitika zokha kapena kuphatikiza.Panthawi yomanga msewu, grader ikhoza kupereka mphamvu zokwanira komanso kukhazikika kwa msewu.Njira zake zazikulu pakumanga kocheperako zikuphatikiza ntchito zowongolera, ma burashi otsetsereka, ndi kudzaza mipanda.

Zogulitsa Zamalonda

1. Injini

Injini ya Cat C11 yogwira ntchito kwambiri yokhala ndi ACERT Technology imakupangitsani kukhala pa liwiro lokhazikika kuti mugwire bwino ntchito.Torque yapadera komanso mphamvu yokoka imapereka mphamvu zambiri kuti muzitha kunyamula katundu wadzidzidzi, kwakanthawi kochepa mosavuta.Ukadaulo wa ACERT umachepetsa kutentha kwa chipinda choyaka ndikuwonjezera kuyaka kwamafuta, zomwe zikutanthauza kuti ntchito zambiri zitha kuchitidwa pamtengo womwewo wamafuta.Variable Horsepower (VHP) ndi yokhazikika ndipo imapereka zowonjezera 3.73 kW (5 hp) mu 1 mpaka 4 kutsogolo ndi 1 mpaka 3 reverse.Chotsatira chake ndi kulinganiza pakati pa traction, liwiro ndi mphamvu, zomwe zimapangitsa kuti rimpull zichepetse komanso kuchepetsa kugwiritsa ntchito mafuta.VHP Plus ikupezeka ngati njira ndipo imapereka zowonjezera 3.73 kW (5 hp) mu 5th mpaka 8th magiya owonjezera mphamvu pa liwiro lalikulu.

2. Powertrain

14M idapangidwa kuti ikuthandizireni kuti mukwaniritse zokolola zambiri komanso moyo wautali pamapulogalamu ovuta kwambiri.

Dongosolo la Fully Electronic Clutch Pressure Control (ECPC) lothandizira kusintha kwa inching, kusuntha kosalala ndi chiwongolero, kuchepetsa kupsinjika kwa magiya.

Injini ya mphaka imalumikizidwa mwachindunji ndi njira yolumikizirana ya powershift kuti isamutsidwe mphamvu zambiri pansi.

Magiya opangidwa mwapadera asanu ndi atatu opita kutsogolo ndi asanu ndi limodzi obwerera kumbuyo amapereka njira yokwanira yogwirira ntchito kuti ikhale yogwira bwino ntchito mosasamala kanthu za kusuntha kwa dziko.

Kutetezedwa kwa injini mopitilira muyeso kumalepheretsa kufalikira kuti kusatsike mpaka liwiro loyendetsa bwino lifike.

3. Dongosolo la Hydraulic

Dongosolo lotsimikizika lozindikira katundu ndi makina otsogola a electro-hydraulic amaphatikiza kuti akupatseni kuwongolera kwapamwamba komanso kuyankha kwama hydraulic, kupangitsa ntchito ya wogwiritsa ntchito kukhala yosavuta.Mwa kufananiza mosalekeza kuyenda kwa hydraulic / kukakamizidwa ndi kufunikira kwa mphamvu, kutulutsa kutentha kumachepetsedwa ndipo kugwiritsa ntchito mphamvu kumachepetsedwa.

Ma valve a Proportional Split, Priority, Pressure Compensating (PPPC) ali ndi mitundu yosiyanasiyana yamafuta a hydraulic pamutu ndi kumapeto kwa ndodo kuti atsimikizire kuyankha kokhazikika, kodalirika.

Mayendedwe a hydraulic amagawidwa kuti awonetsetse kuti zida zonse zitha kugwiritsidwa ntchito nthawi imodzi popanda kuchepetsa injini kapena zida zina.

4. Kutonthoza

Kuwoneka bwino ndikofunikira pachitetezo chanu komanso kuchita bwino.Mawindo akuluakulu amapereka mwayi wosavuta ku moldboard ndi matayala, komanso kumbuyo kwa makina.Kamera yowonera kumbuyo imakupatsani mwayi wowona bwino zomwe zili kuseri kwa makinawo, komanso mazenera othana ndi chipale chofewa amawathandiza kuti asamveke bwino pakazizira komanso chipale chofewa.

In-dash instrument cluster Zosavuta kuwerenga, geji zowonekera bwino ndi nyali zochenjeza zimakudziwitsani zambiri zamakina ofunikira.Cat Messenger imapereka magwiridwe antchito am'makina enieni komanso deta yowunikira m'zilankhulo zingapo kuti ikuthandizeni kupeza zambiri pamakina anu.

Makina awiri ogwiritsira ntchito ma electro-hydraulic okhala ndi mabokosi owongolera osinthika pakompyuta amalola woyendetsayo kuti akhazikike pamalo abwino kuti atonthozedwe bwino, awonekere komanso azigwira bwino ntchito.