Cov roj txiav-tiv taus yog qhov ruaj khov thiab muab kev tiv thaiv tsim nyog rau cov ntawv thov kom dhau.
Lawv tau ua raws li DIN en 381-5 thiab txiav kev tiv thaiv chav kawm 1 (20 M / S saw ceev). Cov ntaub npuag ua kom muaj kev ywj pheej txaus High-visikas refleachen ntawm ob txhais ceg thiab hnab ris ua rau koj pom meej txawm tias tsaus ntuj nti thiab pos huab.
Rau kev nyab xeeb ntau ntxiv, kev txiav txim siab-tiv taus nrog ultra-lub teeb Chainsaw tiv thaiv cov khoom siv High-tech khoom Dyneema. Cov ntaub ntawv no nyiam nrog nws cov siab ntev, kev siv zog dua, thiab qhov hnyav nyhav.
Ib qho ntxiv, cov ris tsho ua pa tau yooj yim thiab lav tias muaj kev nplij siab zoo nkauj.
Ntau cov hnab ris thiab loops puag ncig tus qauv thiab muab koj cov chaw rau kev nyab xeeb khaws cia thiab lwm yam cuab yeej siv.
Qhov txiav kev tiv thaiv chav kawm qhia tau cov saw ntau kawg ntawm cov chainsaw ntawm cov tshuaj tiv thaiv tsawg kawg yog lav.