SHEHWA-380-DTH ke mochini o chekang oa mofuta o phahameng oa pneumatic o ntlafalitsoeng le o hlahisoang ke SHEHWA Drilling Rig ho latela "indastering ea theko e tlase, e sebetsang hantle haholo" indastering ea ho cheka.
SHEHWA-370-DTH rig e sebelisoa haholo merafong e bulehileng e kang samente, metallurgy, merafo ea mashala, likwari, ho cheka mokoti seporong, mmileng o moholo, polokelo ea metsi, hydropower le merero ea kaho ea ts'ireletso ea naha.