SD7N Bulldozer
SD7N Bulldozer
● Whakaahuatanga
Ko te bulldozer SD7N he 230 horsepower track-type dozer me te sprocket teitei, te puku neke hiko, te ahua-maroke iri me te mana waipēhi.
Ko te SD7-230 horsepower, ko te putunga sprocket bulldozer teitei e hono ana ki te hoahoa modular he ngawari ki te whakatika me te tiaki, Ka whakahekehia te hinu me te pehanga rereke, ka mahi te punaha hydraulic hei tiaki i te taiao me te whakaora i te kaha me te kaha o te mahi.Ko te ahuatanga o te mahi haumaru, te tirotiro hiko me te kaahini ROPS me te kounga katoa o te kounga, ko te ratonga pai ko to maataki mohio.
Ka taea te whakauru ki te mata titaha tika, te mata koki, te mata pana waro, te mata ahua U;ripper shank kotahi, ripper shanks toru;ROPS, FOPS, ngahere tiaki whare me etahi atu.. Ka taea e te miihini pai te whakamahi i roto i te whakawhitiwhiti korero, te mara hinu, te mana, te maina me etahi atu kaupapa neke whenua nui.
● Nga korero matua
Dozer: Titaha
Te taumaha mahi (tae atu ki te ripper) (Kg): 23800
Te pēhanga whenua(tae atu ki te ripper) (KPa): 71.9
Ine ara(mm): 1980
Rōnaki: 30/25
Min.whakawātea whenua (mm): 404
Te kaha whakamoe (m): 8.4
Te whanui o te mata (mm): 3500
Max.hōhonu keri (mm): 498
Tarahinga (mm): 567735003402
Mihini
Momo: CUMMINS NTA855-C280S10
Hurorirori kau (rpm): 2100
Te mana wīra (KW/HP): 169/230
Max.taipana (Nm/rpm): 1097/1500
Whakataunga kohi wahie(g/KWh): 235
Pūnaha waka raro
Momo: He tapatoru te ahua o te riu.
He rapa teitei te porotiti kua whakatarewahia:7
Te maha o nga roera ara (ia taha): 7
Piki (mm): 216
Te whanui o te hu (mm): 530
Taputapu 1st 2nd 3rd
Whakamua (Km/h) 0-3.9 0-6.5 0-10.9
Whakamuri (Km/h) 0-4.8 0-8.2 0-13.2
Te whakatinana i te punaha waipulu
Max.pēhanga pūnaha (MPa): 18.6
Momo papu: Puma hinu nihowhiti
Putanga PūnahaL/mene: 194
Pūnaha taraiwa
Kaihurihuri hiko: Ko te kaitahuri hiko he mana wehe i te momo miihini-wairua
Whakawhitinga: Te aorangi, te whakawhiti hiko hiko me te toru tere whakamua me te toru tere whakamuri, tere me te ahunga ka tere te neke.
Mamau urungi: Ko te mamau urungi ka pehia te waipēhi, ko te tikanga he mamau wehe.
Mamau braking: Ka pehia te mamau braking e te puna, waipēhi wehe, momo mata.
Puku Whakamutunga: Ko te taraiwa whakamutunga ko nga waahanga e rua-waahanga taputapu taputapu whakaheke i te ao, he whakahinuhinu parai.
