Ku Holocene Nthawi, kufunikira kwa makina olemera m'makampani ambiri kwakhala kukukwera, kuphatikizapo kumanga, kugwera, ndi migodi. Izi zili ndi daide yopepuka yowonjezera pakufunika kwa njira yolimba komanso yokwanira yopangira thirakitara, rackator, backhoe, ndi pharsoe. Cholinga chake chasinthiratu kupita ku luso kuti mukwaniritse njira iyi, kukwaniritsa zofuna kusintha, ndikubwereketsa kusintha.osadziwika aiAmakhala ndi ntchito yovuta kwambiri bwino bwino zinthuzo, kapangidwe kake, ndi kukoka kuchepa kwa mphira.

Wopanga akhala akugwiritsa ntchito zapamwamba monga rateni yolimbitsa thupi ndikutsimikizira kuti chitsulo chachitsulo ndikulimbika kuti chikhale chopingasa ndikuvala kukana njira. Kuphatikiza apo, kapangidwe kake kameneka kumalimbikitsidwa kugawa bwino kwambiri, kupsinjika kwamakina ndi mphamvu zambiri. Konzekerani kuchepa kwakhalanso kofunika kwambiri kuti muchepetse kutsutsana ndi kusintha kwa mphamvu pakugwira ntchito. Kukweza uku kumakhala bwino kwambiri ndi kukhazikika.

Kapangidwe kakang'ono ka njira yamakono ya mphira ndi gawo lomata. Mwa kuphatikiza njira zopangira zakuthupi ndi zapamwamba, wopanga adatha kuchepetsa kulemera konse kwa njirayo osanyengerera nyonga ndi kukhazikika. Kapangidwe kabwino kameneka osati mapangidwe amadzi okhawo komanso magwiridwe antchito komanso kuchepetsa mphamvu pamtunda, ndikuwagwiritsa ntchito bwino madera osiyanasiyana. Mapangidwe awa amathandiziranso kupatuka kwachuma komanso zachilengedwe, kuchepetsa mafuta okwanira ndi kutuluka kwinaku akulimbikitsa kuteteza zachilengedwe.