Model Number: RP451L Brand Name: oriemac Key Specifications/Special Features: Asphalt wheel paver 4m cement concrete road paver machine for XCMG RP451L2-4.5m paving width ItemsUnit Parameters Basic paving width m 2 Max paving width m 4.5 Max paving thickness mm 150 Paving speed m/min 0-13 Travel speed kph 0-13 Theoretical productivity t/h 240 Hopper capacity t 12 Grade ability % 20 Pavement evenness mm/3m 3 Transverse levelling accuracy % ±0.03 Centre crown ratio % 0-+3 Engine model 4JR3G1 Engine power kW 55 Engine speed rpm 2200 Fuel tank capacity L 130 Machine weight t 10.5 Dimensions mm 5690x2070x3590 Auger speed rpm 0-73 Conveyor speed m/min 0-30 Vibration frequency Hz 3-42 Screed heating Gas heating Auger and conveyor control Automatic control by ultrasonic sensors Automatic levelling control Simulation control simulation control