SWL ɗagawa (SWL Snail Wheel ɗagawa) ne wani samfurin da alama ɗagawa. Akwai arc hakora snail karafa snail drive sarrafawa ko nuts don yin daidai motsi. Ana amfani da shi a masana'antun karfe, ruwa, walda, mataki, nauyin masana'antu, injin masana'antu da sauransu. Ya raba bisa ga daban-daban motsi hanyoyin: 1 irin Screw motsi; 2 irin nuts motsi. raba bisa ga shigarwa hanyar: A irin Screw ko Nuts zuwa sama; B irin Screw ko Nuts zuwa ƙasa. An raba gudun zuwa sauri da jinkiri. Screw ta kai shigarwa nau'i ne daban-daban 4, kuma za a iya musamman tsara bisa ga abokin ciniki bukatun.

SWL ɗagawa (SWL snail ƙafafun ɗagawa) shigarwa juyawa ba zai iya wuce 1500r / min; Ana iya motsa ƙarfin kai tsaye ta injin ko wasu ƙarfin inji; Hakanan za a iya amfani da hannu. Saurin Screw da Nuts ba zai iya wuce 2.7m / min. Hanyar ɗagawa tana da SWL2.5, SWL5, SWL10, SWL15, SWL20, SWL25, SWL35, SWL50, SWL100 da SWL120. Kuma za a iya tsara samar da mafi girman ɗaukar kaya bisa ga bukatun abokin ciniki daban-daban.

SWL ɗagawa (SWL ɗagawa) za a iya amfani da shi guda ɗaya, ko kuma amfani da su da yawa. Hanyoyin shigarwa da yawa sune: Linear, T, U, H da 2H.