Ngomshini wokwenza i-roller shutter door roll, sihlinzeka ngomshini wesakhiwo sephaneli yodonga engu-10-15m/min kanye nomshini wesakhiwo we-torrist ongu-20-30m/min.
Kumshini wesakhiwo sephaneli yephaneli engu-10-15m/min, izinyathelo zamarola zingamathani ayi-12, amathani angu-3 we-decoiler manual, ingxenye yokuqondisa enamarola aphezulu angu-2 down3 ukugwema ukuhlanekezela, ukusika okuqhutshwa ngamanzi.
Emshinini wesakhiwo se-torrist engu-20-30m/min, izinyathelo zamarola yi-12, amathani angu-3 wokukhipha i-manual, ingxenye yokuqondisa enamarola aphezulu angu-2 down3 ukugwema ukuhlanekezela, kanye nokusikwa kokulandela umkhondo we-servo.
Imishini yethu inomphumela omuhle wokwakha nempilo ende yesevisi, umkhiqizo oqediwe unokuqondisa okuphezulu. Futhi ingangeza ama-roller wephethini.