Four-wheel concrete laser screed can used in flat, slope, double slope road concrete screeding and rebar concrete project. The laser transmitter which measures the elevation is independent located, so there is no worry about the accumulative error. Compared with the traditional way, the construction joints will be greatly reduced, so the maintenance cost and slab use will be down greatly. Laser Concrete Machine mainly used for large area concrete construction concrete screeding, such as square, workshop, airport, playground and so on. Laser screeds can realize the high planeness and levelness of concrete screeding machine requirement. Four-wheel Concrete Laser Screed Floor Leveling Machine Enginelaser screed Leveling Systemlaser screed Engine Model Honda GX630, Electric Start Screed width 2500mm Type Gasoline Engine, OHV, Double Cylinder Screed Head Type Swing type Power 20HP/3600rpm Paving Mode Paving Auger Fuel Tank Capacity 40L Power Auger High TorqueHydraulic Motor Lubricant 1.5L Centrifugal Force 500N Fuel Consumption 313g/kWh Vibration Frequency 50Hz Travel Systemlaser screed Screed Plate Height 330mm Drive Hydraulic motor, Four-wheel drive Paving Depth 30-200mm Wheel Solid puncture proof tyre Translational Range 500mm Speed 0-50m/min Operationlaser screed Laser Controllaser screed Forward, Backward Handle Control, CVT Control Microcomputer Laser scanning Steering Hydraulic steering Control Effect Plane