Izicathambu lokuphantsula zilungiselelwe ngokukhanya okuphambene nokunyakaza phambili. Isicathami esiphansi kakhulu, ngokwengeza amathrack amabi nezindleko zokugcina, sikhomba ukugcina nezintandokazi ezinhle kuzindawo ezikhulu noma ezikhulu. Lokhu kudala kuzilungiselela njengokusebenzela okuncedisa kubangela izindlela emakhonyeni, ukulayisha izindawo kuzindawo ezikhulu, nokwenza izinto kuzindleko ezingapheliwe lapho izinhlobo zokubhola ziyathintana. Abasebenzisa bakhona ukwenza izinto zokuphantsula phezu kwezindlela noma ukuguqula ngokucophelela kwezicathambu nezintandokazi eziphambene.
Isicathambu sokulayisha isicathambu kuyindlela yokusebenza, ngokwesiko enenjini yokuguquguquka enjengenhlango lokuqukethwe. Le ngcamango ishisa nokunyakaza kwe-injeni, ikhomba ukusebenza ngokuphelele lapho kusebenzwa ukuguqula okungasheshi noma kungasheshi. Lokhu kudala ukuphantsula okuphelele nokulungiswa kwe-injeni ukungena kwezindleko eziphambene.
Izindandanda zokucubuka zamaklera kancane kancane ziyakhona ukuthuthwa kwezinhlobo zokuxhumana (HST), okuphakemisa ukulawula nokusebenza. I-HST isebenzisa izilonda nezinomkonto zokuxhumana ukuze kudrive kweyipini ngalinye ngokulodwa, ukwenza ukuthi kungaphiluki izinhlobo zokuxhumana nezinkawu. Le ndawo ikhuthaza ukuthatha isantya sokushintsha isantya nezindlela ezinhle ngokusebenzisa izinkontrole zokugcina, kuvumela abasebenzisi ukwenza izinto zokugcina, ukulungisa okujulile, nokushintsha isantya ngokushesha. Isistimu yezilonda sikhupha ukugcina kwebasebenzisi bakhokelela ukulula kokuqondisa, ukwenza indandanda yamaklera inzululwano yokuthuthwa okuningi yezinto ezahlukene.
Ngaphandle kwekuhamba nokunikeza amandla, amadola e-crawler abonisa futhi ukubulwa okuningi kwezimali kubonelelwe ukulwa kwezimo eziphambene kakhulu. Amakhwankhwa akhanyangwa, amaphathi wemali aphathekile, nezinhlayiyamakhina ezifisayo ziyindlela yokunikeza ubudlelwane obuningi nobukhulu, ubonisa ukuthi azizokusebenza kinkulu ngokunconywa kwezimo eziphambene.
Kokubonile, i-“Crawler Bulldozer” ishakela ukuxhumeka kwezimali ezinhle, ukulwa kwezinhle, nokusebenza ngokuthembekile. Ishakela uhlobo lwezimali eziningi lwezinye izikhathi ehlukile ukuthi lapha kwezimo eziphambene kakhulu. Ukukhetha i-crawler bulldozer kusinikela amathrakthivu amaningi, ukulindiswa nokulawulwa okunguqukethweyo—lezi ziqiniso ebalulekile kubasebenzisi abathanda ukulawula ubuhle nokusebenza ngokuthembekile kusona sonke izindawo eziphambene.