sepcificationLWC40-4LWC60-4LWC80-4pipe range (mm)200-400500-600600-800pipe length(mm)400040004000total ppower152230model of motorYCT225-4BYCT250-4BYCT280-4Adia of guide pulley140273325 2.Appliation:irrigation ,During off water of Minicipal,administration highway culvert 3.Advantage of this machine Accurare and steadly ,High production efficiency .best quality