GW40 REBAR PINDA MACINE ili ndi kapangidwe koyenera, kapangidwe kosavuta.Ikhoza kupindika zitsulo zachitsulo m'mimba mwake ku mawonekedwe aliwonse ofunikira kumanga mlatho, ngalande ndi ntchito zambiri zomanga. Ubwino: 1. Kuchepa kwa ntchito, ntchito yabwino kwambiri. 2. Kupanga nthawi imodzi, kumatha kupindika ma angles a 1-10, komanso kumatha kusintha ma angles onse okhazikitsidwa ndi pulogalamuyo. 3.Ngodya imatha kusinthidwa mwachisawawa (digiri ya 1 -350), ngodyayo ndi yolondola, ndipo kulolerana kumakhala kochepa kuposa ± 1. 4.Single phazi pedal, ntchito imodzi yokha ya batani, ntchito yosavuta komanso yofulumira, nthawi yochepa ndi khama. 5.Kuyambira kuwongolera molondola, kulekerera kwakukulu kwa kasupe kumakhala kochepa kuposa ± 0.5.