Njira yowotchera yotentha imakhala yotsekera chitsulo, chotenthetsera kutentha, m'chipinda chotchedwa "chotengera" chokhala ndi kufa kumapeto kwina ndikutsegula mawonekedwe a gawo lomwe mukufuna, ndikuyika kukakamiza kuchitsulo. kudutsa kumapeto kwa chidebecho. Chitsulocho chimakakamizika kupyolera mu kutsegula, mawonekedwe ake omwe amalingalira pamtanda, pamene zitsulo zimayenda pulasitiki pansi pa zovuta zazikulu zomwe zimagwiritsidwa ntchito.
Teepogwiritsa ntchito zopangira zokhala ndi mainchesi akulu kuposa zomwe zamalizidwa, chotuluka chanthambi chimatuluka kuchokera ku chitoliro pomwe thupi lalikulu likukanikizidwa. Makulidwe a khoma la chotuluka amathanso kusinthidwa ngati pakufunika. Amagwiritsidwa ntchito kwa ma tee okhala ndi mainchesi akulu, makulidwe olemera a khoma ndi/kapena zida zapadera zogwira ntchito zovuta zomwe sizingapangidwe pogwiritsa ntchito njira ya hydraulic bulge.