I-D155 Bulldozer

IKomatsu D155 Bulldozer ngumatshini onamandla noguquguqukayo owenzelwe ukusetyenziswa kakhulu kwiiprojekthi zokwakha nezokuthutha umhlaba. Apha ngezantsi kukho inkcazo eneenkcukacha zeempawu zayo kunye neenkcukacha:
Injini
Imodeli: Komatsu SAA6D140E-5.
Uhlobo: Iisilinda ezi-6, ezipholiswe ngamanzi, ezine-turbocharged, inaliti ethe ngqo.
Amandla Ombane: 264 kW (354 HP) kwi-1,900 RPM.
Indawo yokufuduka: 15.24 iilitha.
Umthamo weTanki yeFuel: Iilitha ezingama-625.
Uthumelo
Uhlobo: Uthumelo lwe-TORQFLOW oluzenzekelayo lukaKomatsu.
Iimpawu: Isiguquli se-torque esipholileyo ngamanzi, esine-element ezintathu, esine-stage enye, esine-phase 1 esine-planetary gear, i-multiple-disc clutch transmission.
Ubukhulu kunye nobunzima
Ubunzima bokusebenza: 41,700 kg (kunye nezixhobo eziqhelekileyo kunye netanki epheleleyo yepetroli).
Ubude obupheleleyo: 8,700 mm.
Ububanzi obupheleleyo: 4,060 mm.
Ubude obupheleleyo: 3,385 mm.
Ububanzi bomzila: 610 mm.
Ukususwa komhlaba: 560 mm.
Ukusebenza
Umthamo weBlade: 7.8 cubic metres.
Isantya esiphezulu: Phambili - 11.5 km/h, Ukubuyela umva - 14.4 km/h.
Uxinzelelo Lomhlaba: 1.03 kg/cm².
Ubunzulu bokumba obuphezulu: 630 mm.
Isithuthi esingaphantsi kwemoto
Ukumiswa: Uhlobo lokujika olunebha yokulinganisa kunye neeshafti zepivot ezifakwe phambili.
Izihlangu zoMzila: Iitrekhi ezithanjiswe nge-lubricated ezinezitywino zothuli ezikhethekileyo ukuthintela ukuba izinto ezirhabaxa zangaphandle zingangeni.
Indawo yoNxibelelwano emhlabeni: 35,280 cm².
Ukhuseleko kunye neNtlalontle
Ikhabhathi: I-ROPS (Ulwakhiwo oluKhuselayo oluGqibelelayo) kunye ne-FOPS (Ulwakhiwo oluKhuselayo lweZinto eziFayo) ziyahambelana.
Ulawulo: Inkqubo yoLawulo loMyalelo wePalm (PCCS) ukuze kube lula ukulawula kwicala elithile.
Ukubonakala: Uyilo oluyilwe kakuhle ukuze kuncitshiswe iindawo ezingabonakaliyo.
Iimpawu ezongezelelweyo
Inkqubo Yokupholisa: Ifeni yokupholisa enesantya esiguquguqukayo, eqhutywa ngamanzi.
Ulawulo Lokukhupha Umoya: Ixhotyiswe ngeKomatsu Diesel Particulate Filter (KDPF) ukuze ihlangabezane nemigaqo yokukhupha umoya.
Iinketho zeRipper: I-ripper enezikhonkwane ezininzi eziguquguqukayo kunye ne-ripper enkulu ziyafumaneka.
I-D155 Bulldozer yaziwa ngokuqina kwayo, ukusebenza kwayo okuphezulu, kunye nentuthuzelo yomqhubi, nto leyo eyenza ukuba ibe lukhetho oluthembekileyo kwiintlobo ngeentlobo zezicelo ezinzima.