Cov tes tuav tig tau
Lub rooj zaum hloov kho tau tag nrho
Cam tiv taus hloov pauv
Cov pas nrig hlau thiab cov pas nrig xaiv uas tau pleev xim zoo heev, plated
Cov ntaub npuag tawv heev, tiv taus kua muag yog ob chav xaws
Qhov hnyav uas muaj cov khoom siv npog npog yog 70 kg (100 kg xaiv tau)
Cov pulleys nylon fiberglass uas muaj cov channel v-grooved
Cov xov hlau uas muaj nylon coated, nws tus kheej lubricating, zoo li dav hlau
Ob chav, hmoov txheej tiav tiv thaiv kev khawb, chipping thiab tev tawm