Zokumba zigawo

① Mikono yayikulu ndi yaying'ono, mikono yotalikirana kwa ochulukitsa, mikono yayikulu ndi yaying'ono (kuphatikizapo gawo la magawo awiri ndi magawo atatu osindikizidwa,

② Chidebe chokhazikika, chidebe cholimbikitsidwa, chidebe cha madzi, chidebe chophimba, chidebe cholumikizira, chidebe cha trapezoidal, trapezoidal, chotupa cha trapezoidal;

③ Hook, vatary hydraulic grab, hydraulic gramper, yolimba, yomwe ili ndi mitengo yamitengo, yogwira, yolumikizana mwachangu, dothi lolumikizira nthaka;

④ Zolumikizira mwachangu kwa ofukula, afukuru afundani, ophwanya, matope a hydraulic, mipando yankhusu, mawilo, mawilo, mawilo, mawilo, mawilo ogwirizira;

⑤ injini, mapampu ya hydraulic, valavu ya magawidwe, olerera, kuyenda, valavu, valavu yambiri, valavu, valavu yambiri, valve wamkulu, etc