Njira ya rabara yapansi panthaka idapangidwa mwapadera kuti azinyamula kangaude.
Ndi unilateral , katundu mphamvu ndi matani 1-10.
Mapangidwe a unilateral amapangitsa kuti maloboti azikhala osinthasintha kukula kwake.
Pulatifomu yapansi panthaka idapangidwa mwapadera kuti ikhale loboti yozimitsa moto.
Kulemera kwa katundu kungakhale matani 1-10.
Triangle mphira njanji kamangidwe akhoza kuonjezera bata wa undercarriage.
Kampani yathu imapanga, kupanga ndi kupereka ma track a rabara apansi pa ntchito zosiyanasiyana. Chifukwa chake njanji za mphira zimagwiritsidwa ntchito nthawi zambiri muulimi, mafakitale ndi zomangamanga. Njira ya rabara yapansi panthaka ndi yokhazikika m'misewu yonse. Ma track a rabara ndi oyenda kwambiri komanso okhazikika, kuwonetsetsa kuti ntchito yabwino komanso yotetezeka.