... .Reasonable structure 4.Application:Td75,DTII,DTIIA,etc belt buckle frames 1.Corrosion resistant 2.Revolves smooth3.Reasonable structure 4.Application ... 9.Application:Td75, DTII, DTIIA, DJI, DJII, DX 10.Package:wooden case or as your requirement 11.Standard:CEMA,DIN,JIS ... on each side or as drawing · Distance between each idler frames ranges from 900 mm to 1500 mm Roller· Distance are ...