Ergonomics ክብደት ንድፍ, ጠንካራ ቁሳዊ እና humanized skidproof ንድፍ ክወና ወቅት ከዋኝ ይበልጥ ምቹ ማድረግ.
Ergonomics design fudud, wax xoog iyo design skidproof humanized dhigi operator ka raaxo badan inta lagu jiro hawlgalka.