Wopereka zida zomangira zothetsera makina omanga kwa zaka 25.
Chilankhulo
Wopereka zida zomangira zothetsera makina omanga kwa zaka 25.
Steel bar bender ndi chida chabwino kwambiri chopindirira zitsulo. Imakhala ndi mawonekedwe okhathamiritsa, osavuta omwe amathandizira ogwiritsa ntchito kupindika zitsulo m'mawonekedwe osiyanasiyana. Makinawa amaphimba ma diameter a rebar kuyambira 3mm mpaka 42mm.Bender yachitsulo chodula bar ndi mankhwala omwe amagwiritsidwa ntchito kwambiri pomanga ndi kumanga, monga ntchito za mlatho ndi ngalande.
Ubwino wake
Kupulumutsa nkhawa: Zigawo zazikuluzikulu zimatha zaka 10 ndipo zimavala zida zaka zitatu. Amafuna chisamaliro chochepa.
Kupulumutsa Nthawi: Mapangidwe apamwamba kwambiri padziko lonse lapansi amatsimikizira kuthamanga kwachangu kothekera.
Kupulumutsa ntchito: Makina amodzi amagwiritsidwa ntchito kudula mipiringidzo yosiyanasiyana yachitsulo popanda kusintha tsamba.