Mapulogalamu apamwamba ndi makina ofunikira m'mafakitale ambiri, kuphatikizapo makampani opanga mill. Milandu yamapepala imafuna kukweza bwino ndikuyenda kwa katundu wolemera wonse pazinthu, kuchokera ku zida zopangira kuti zitheke. Mitundu isanu ndi iwiri pamwamba imapereka yankho loyenera la mapepala.
Choyamba,mikwinglePatsani chitetezo chokwanira, chomwe chili chofunikira kwambiri mu malo opangira chilichonse. Cranes awa adapangidwa kuti akweze ndi kunyamula zida zolemera, ndikuwonetsetsa kuti katunduyu wakwezedwa bwino komanso motetezeka. Kuphatikiza apo, zida pamwamba zimatha kunyamula katundu waukulu zomwe zingakhale zovuta kapena zosatheka kuti anthu akweze, ndikuchepetsa chiopsezo chovulaza kwa ogwira ntchito.
Kachiwiri, ma cranes pamwamba kwambiri, omwe amawapangitsa kuti azigwiritsa ntchito mu mapepala. Mapangidwe a crane amatha kugwirizanitsidwa mosavuta kuti akwaniritse zosowa zenizeni, kuphatikizapo kuyendetsa galimoto kapena kupanga kwamphamvu kwambiri kapena kupanga kwamphamvu kwambiri. Izi zikuwonetsetsa kuti mphero za pepala zitha kuphatikizaponso mitundu ya pamwamba pa njira zawo zopanga, zikuwonjezera mphamvu yonse.
Chachitatu, nyama zapamwamba zimathandizira ogwiritsa ntchito chomera kuti azigwira bwino zida zowoneka bwino komanso mwachangu, zikuwonjezereka. Zomera izi zimatha kukweza, kusunthira kapena malo olemera kapena olemera kwambiri osawoneka bwino komanso abwino, osasokoneza pang'ono pazopanga. Kuchita izi kumawonjezera zokolola mu pepala mapepala, kulola kuti zopangidwa ndi mapepala zambiri zipangidwire mkati mwa nthawi yochepa.
Komaliza,mikwinglendi makina olimba komanso olimba. Amatha kupirira malo ovuta ogwira ntchito ndipo amatha kugwiritsidwa ntchito kukweza ndi zida zonyamula katundu zolemera matani angapo. Ming'alu imathanso kugwira ntchito mosalekeza popanda kuthirira kapena kuphwanya - chinthu chovuta kwambiri pakupanga mafakitale a mphero.
