... Screed modelTypeStretching methodWidth rangeVibrating speedMain amplitudeAuxiliary amplitudeDTV-I(RP951A)Dual-vibrating, eccentric vibrating, electric heatingMechanical assembly3.0-9 ... ,7,9mm0,3,6,9,12mmDTQ-I(RP952)Dual-vibrating, gas heatingMechanical assembly3.0-9.5m0-1470r/min3,5, ... 7,9mm0,3,6,9,12mmEDV60D(RP902)Dual-vibrating, eccentric ...