Zopangira mphira za Excavatoramapangidwa kuti athe kupirira mikhalidwe yovuta kwambiri yogwirira ntchito, kuwapanga kukhala chisankho chodalirika pantchito yomanga ndi migodi. Mosiyana ndi mapepala achitsulo achitsulo, mapepala ofukula opangidwa kuchokera ku mphira wapamwamba amathandiza kwambiri kuti asawonongeke, amachepetsa kung'ambika ndi kung'ambika ngakhale m'madera a miyala kapena osafanana. Zida zofukula mphirazi zimalimbikitsidwa ndi zingwe zachitsulo kapena zigawo za Kevlar, zomwe zimawonjezera kukhulupirika kwawo komanso moyo wautali. Kuphatikiza apo, kusungunuka kwachilengedwe kwa mphira kumathandizira kuyamwa kugwedezeka, kuchepetsa kupsinjika kwa kavalo. Kaya amagwiritsidwa ntchito pomanga m'matauni kapena m'malo opanda msewu, mapadi a rabara ofukula amatsimikizira kugwira ntchito kwanthawi yayitali, kuchepetsa nthawi yocheperako komanso kukonzanso ndalama. Kukhoza kwawo kupirira katundu wolemetsa popanda kusweka kapena kugawanika kumawapangitsa kukhala abwino kwa mapulogalamu ovuta kumene ma digger trackpads ayenera kuchita modalirika pansi pa kupanikizika kosalekeza.

Ubwino umodzi wogwiritsa ntchito mphira wofukula ndikumangirira kwambiri pamalo osiyanasiyana, kuphatikiza phula, konkriti, ndi dothi lotayirira. Mitundu yosiyana siyana yopondapomapepala a excavatorkuteteza kutsetsereka, kuonetsetsa kuti ntchito ikuyenda bwino ngakhale pamalo amvula kapena oterera. Mosiyana ndi zitsulo zachitsulo, zofukula za mphira za rabara sizimawononga malo omalizidwa, kuwapanga kukhala abwino kwambiri popanga misewu ndi kukonza malo. Kusinthasintha kwa mphira kumapangitsa kuti zofukula zifanane ndi nthaka yosagwirizana, kuwongolera kugawa kulemera ndikuchepetsa kutsetsereka kwa njanji. Izi ndizopindulitsa makamaka pamadigger trackpads omwe amagwira ntchito pamtunda kapena dothi losakhazikika. Kuphatikiza apo, kusayika chizindikiro kwa mphira kumawonetsetsa kuti malo owoneka bwino amakhalabe osakandwa, chinthu chofunikira kwambiri m'magawo omanga a matauni ndi nyumba zogona.