Khetha ihabhu elibanzi le-sprocket ne-sprocket kusuka ku-0.2 kuya ku-120 amathani we-crawler esindayo sokumba, imishini yokuklwebha neminye imishini ekhethekile.
I-casting sprocket, ibhawodi kanye ne-nut fastening yohlobo lwe-sprocket kanye nohlobo lwe-welding sprocket ingaqinisekisa ukuhlangana okuhle futhi ingaqeda ubungozi bebhawodi ayikwazi ukulungisa imbobo noma ukuxega.
Ukujula okusebenzayo kokucisha kuqinisekisa ukunqanda ukugqokwa okuhle kakhulu nokuphila isikhathi eside.
