O mea e maua mo Track roller ma Carrier roller o 40Mn2, 40MnB, 50Mn, faʻalagolago i tulaga faigaluega. O loʻo faʻavasegaina ma le saʻo le faʻamaʻiina aʻo leʻi oʻo i le togafitiga vevela atoa e ausia ai le maʻaʻa o luga poʻo le HRC52-6 ma le loloto o le faʻamaʻaʻaina e oʻo atu i le sili atu i le 7 -10mm(HRC45) .O lenei mea e mautinoa ai le maualuga maualuga ma le maualuga o le aʻafiaga o le aʻafiaga ma le faʻaogaina o luga ole laiga i luga ole laiga faʻafesoʻotaʻi o le roller.High quality floating saels and lubrcating system are usde to adapt to different climate and temperature O le ala ma le ave taavale e mafai ona e. galue i lalo o tulaga ogaoga faigaluega poʻo le tau e amata mai i le -45 ℃ ~ 120 ℃, faʻasaʻoloto vaega mai le mintenance.
O la matou Track Roller e faʻapipiʻiina aʻo leʻi faʻaogaina le saʻo i totonu o le CNC faʻapipiʻi lathe ma o le mea lea, e leai se faʻalavelave faʻalavelave. O le faagasologa e maua ai le tulaga lelei sili ona lelei e le mafaatusalia nai lo le faʻaogaina o le saʻo aʻo leʻi ueloina. fa'aogaina fa'afitauli, lea e fa'aleleia atili ai le ola tautua o oloa.