Rig yobowola

Gookma Rotary Kubowola kumakhala ndi mitundu yosiyanasiyana, kuyamwa kwa max kumachokera ku 10m mpaka 90m, mainchesi obowola mpaka 2.5m. Makina onse ndi okonzedwa ndi injini zodziwika bwino, ndi mphamvu yamphamvu, torque yayikulu, yodalirika komanso yokhazikika. Makinawo ndioyenera mikhalidwe yosiyanasiyana monga mchenga, dongo, dothi lopanda matabwa, zomangamanga zamiyala, zomangamanga zamphamvu, maziko am'mimba, maziko a Minda, Maziko Akuluakulu, Maziko Ogwira Ntchito etc, yoyenera ma projekiti akulu ndi ang'onoang'ono.