Isihlangu Sokulawula Insimbi Yesimo sezulu siyithuluzi lokuzivikela elisebenza kahle kakhulu elenzelwe ukuhlinzeka abantu abanezindlela eziqinile nezinokwethenjelwa zokuvikelwa ezimweni ezisengozini enkulu. Lesi sihlangu sensimbi sithuthukise ngokuqondile ukubekezelela amandla amakhulu futhi sinikeze ukumbozwa okuphezulu, okwenza kube yisinqumo esihle sokulawulwa kwesiphithiphithi, ukuphepha komphakathi, nokuvikela komuntu siqu. Isihlangu sakhiwe kusetshenziswa izinsimbi ezisezingeni eliphakeme, eziqinile ezifana nensimbi noma i-aluminium, eqinisekisa amandla ayo okumelana nomthelela futhi amelane nokungena. Idizayini yalo ye-ergonomic ivumela ukuphathwa okulula nokuqondisa, okwenza abasebenzisi bavikele ngempumelelo futhi bahlase ukuhlaselwa okuvela kuma-engeli ahlukahlukene. Ihlotshiswe ngesibambo esiqinile kanye ne-forearm, isihlangu sensimbi yokulawula izigebengu sinikeza ukubamba okuphephile futhi kuvumela ukulawula okungenamandla ngesikhathi sokuxabana. Indawo enkulu engaphezulu komhlaba inikezela ukumboza okubanzi, ukuvikela abasebenzisi kusuka kuma-projectiles, amabutho aluhlaza, nakwezinye izinsongo ezingaba khona. Ngaphezu kwalokho, isihlangu sibonisa iwindi elisobala le-polycarbonate windows, elibekwe ngamasu ukuhlinzeka abasebenzisi ukubonakala okungahleliwe ngenkathi kugcinwa izinga elidingekayo lokuvikelwa. Lokhu kuvumela abantu ukuthi bahlole indawo abahlala kuyo futhi benze izinqumo ezinolwazi ngesikhathi sezimo ezibucayi. Isihlangu sensimbi yokulawula izikebhe futhi sihlome ngezici ezingeziwe zokuthuthukisa ukusebenza kwalo. Lokhu kungafaka izibani ezihlanganisiwe ze-LED zokubonakala okuthuthukile ezimeni eziphansi, i-mask eyakhelwe ngaphakathi yegesi yokuvikela ukuphefumula komuntu, kanye nomkhawulo oqinisiwe wokuqina okukhula. Noma ngabe kusetshenziswe abasebenzi abasebenza ngomthetho, ochwepheshe bezokuphepha, noma abantu abafuna ukuvikelwa komuntu siqu, isivikelo sensimbi yokulawula izikebhe iyithuluzi elithembekile nelisebenzayo elingasiza ekunciphiseni ubungozi futhi baqinisekise ukuphepha komuntu. Ukwakhiwa kwayo okuqinile, ukwakhiwa kwayo kwe-ergonomic, kanye nokumboza okuphelele kwenza kube yimpahla ebalulekile ezimweni eziphakeme kakhulu lapho ukuzivikela kubaluleke kakhulu.