ChiyambiZida zowerengera za Roadlok zimagawidwa pambuyo poyesa mokhazikika komanso zoyeserera kuti zitsimikizire kuti wogwiritsa ntchitoyo ndi wogwiritsa ntchito kwambiri. Chida cha Roagelok Egeage chofanizira chimasiyanitsidwa ndi chida chofanana ndi chowonjezera cha gulu lauda lomwe lili pakati pa sublod chumba ndi radlok chubu chokwanira. Zida zowerengera za radelok zimagwiritsidwa ntchito pokhazikitsa ma chubu okwera pafupi. Chomwe chimapangitsa kuti wokhazikitsayo athetsenso kusiyana pakati pa mtedza ndi thupi loyenerera.
MawonekedweImapezeka kuyambira 1/16 mpaka 1in. ndi 3mmm to 25mmZiphuphu za ferusImaletsa kuyika kuti igwire ntchito yotseguka, yotetezekaZimapangitsa kuti kumaliza kukhazikitsidwa mwa kutsatira malangizo a Purelok chubu
UbwinoZisankho ZachumaYabwino kugwiritsa ntchitoMitundu yosiyanasiyana yazikulu zopezeka