Mkuwa wolondolakulimbikitsa zidazomwe zimagwiritsidwa ntchito m'madzi am'madzi zimawonetsa kukhazikika komanso kudalirika. Zopangidwa kuchokera kuzitsulo zamkuwa zapamwamba kwambiri, zidazi zidapangidwa kuti zisawonongeke m'madzi am'madzi, kuphatikizapo dzimbiri lamadzi amchere komanso kupsinjika kwamakina kosalekeza. Umisiri wawo wolondola umatsimikizira kufalikira kwamphamvu kwamphamvu komanso koyenera, kofunikira pakugwira ntchito kwamakina apanyanja monga ma cranes, ma winchi, ndi makina oyendetsa. Ma copper spur gear osachita dzimbiri komanso kuchuluka kwa torque kumapangitsa kukhala chisankho chabwino pazombo zapamadzi, kupititsa patsogolo magwiridwe antchito ndikutalikitsa moyo wa zida.
Tili ndi zida zowunikira zapamwamba monga makina oyezera a Brown & Sharpe ogwirizanitsa atatu, Colin Begg P100/P65/P26 malo oyezera, chida cha German Marl cylindricity, Japan roughness tester, Optical Profiler, projector, makina oyezera kutalika ndi zina.