Fa'avasegaina ma auala filifilia o bulldozers fetolofi

O le bulldozer fetolofi ose masini fa'ainisinia ma'a e taua tele.E masani ona tatou vaʻaia i nofoaga faufale ma nofoaga fau auala, ae o lona faʻaaogaina e sili atu nai lo lena.O isi e pei o le la'uina, fa'asao vai, fa'ato'aga ma vaomatua, ma isi o lo'o a'afia i le eliina, Crawler bulldozers e matua'i mana'omia mo le fa'aputuina, toe fa'atumu ma fa'atūlagaina galuega.O le sili atu ona lavelave le siosiomaga faigaluega, o le sili atu ona manino le lelei o meafaigaluega crawler, ae o ona lava faʻataʻitaʻiga ua vaevaeina foi ina ia sili atu ona fetuunai i tulaga faigaluega eseese.O le isi, o Hongkai Xiaobian o le a faʻalauiloaina le faʻavasegaina ma le faʻatauina o metotia o crawler bulldozers.
1. Fa'avasegaina o bulldozers fetolofi
  
(1) Fa'avasegaina e tusa ma le mana afi
  
I le taimi nei, o le malosi o bulldozers crawler faʻatau atu i le maketi a loʻu atunuu e aofia ai le 95kW (130 horsepower), 102KW (140 horsepower), 118kW (160 horsepower), 169kW (220/230 horsepower), ma le 235kW (320 horsepower).E galue i lalo o tulaga faigaluega eseese, e aofia ai le 118kW (160 horsepower) o le oloa autu.
  
(2) Fa'avasegaina e tusa ai ma tulaga faigaluega talafeagai
  
E tusa ai ma tulaga patino o galuega, e mafai ona vaevaeina bulldozers crawler i ni ituaiga lautele se lua, ituaiga eleele matutu ma ituaiga eleele susu.), ituaiga eleele ultra-susū (lalo faʻavae faʻapitoa mamafa), ituaiga tumama (mo le puipuiga o le siosiomaga) ma isi ituaiga.
  
(3) Fa'avasegaina e tusa ai ma le auala fa'asalalau
  
Ole auala ole felauaiga ole crawler bulldozers e masani lava ona vaevaeina i ni ituaiga se lua: faʻainisinia ma faʻasalalauga eletise, ma o latou auala eletise e eseese.Feso'ota'iga fa'ainisinia: afi → pipi'i autu → pusa fa'ainisinia → ogatotonu.Feso'ota'iga totonugalemu → fa'aitiitiga fa'ai'u → faiga savali fetolofi;felauaiga hydraulic: afi → su'e su'e su'e eletise → pusa eletise suiga eletise → ala.Feso'ota'iga tutotonu → fa'ate'a fa'ai'u → faiga savali fetolofi.
2. Fa'afefea ona filifili ma fa'atau bulldozers totolo
  
(1) Fuafua le ituaiga bulldozer
  
E tusa ai ma tulaga o le eleele o le nofoaga o le fausiaina, fuafua pe filifili se bulldozer ituaiga eleele mago po o se bulldozer ituaiga eleele susu, ona filifili lea o le ituaiga o masini galue ma le faapipiiina ituaiga o le bulldozer e tusa ai ma le mea patino faagaoioia.
  
(2) Su'esu'e le malosi ole afi
  
E tatau ona filifilia le malosi o le afi o le crawler bulldozers e tusa ai ma le tele o le poloketi, o le tulaga moni o galuega i luga o le saite ma isi mea, e pei o le fausiaina o inisinia lautele, fausiaina o auala tetele, fausiaina o mea tetele, ma isi, e mafai ona filifili 95kW (130 horsepower), 102KW (140 horsepower) 118kW (160 horsepower), 169kW (220/230 horsepower), 235kW (320 horsepower) bulldozers;tele-fua conservancy vai, mining ma isi galuega faatino e mafai ona filifili 235kW (320 horsepower) po o sili bulldozers.