Synchronous chip sealer can be used to synchronously spray the asphalt and distribute the aggregates, and can spray: the rubberized asphalt, hot (modified) asphalt, cutback asphalt, emulsified asphalt and other kinds of asphalts; and it can also be applicable to the construction of a new road underlayer sealing, bridge floor waterproof layer and the waterproof layer of asphalt overlay on the existing cement concrete pavement, as well as the wear layer of road surface during the preventive maintenance of asphalt roads.

• 1、Three-section folding spraying boom can lift up and down for performing triple or double spraying; the detachable nozzle cylinder makes maintenance convenient;
• 2、Conveying belt type stone chip bin makes it not necessary to lift the bin during construction, featuring good travel stability; hydraulic flexible stone chip spreader features even spraying and distribution;
• 3、American DICKEY-JOHN Radar can be used to automatically detect the travel speed of the distributor, with the PLC closed-loop control, it can automatically perform spraying only after the spraying dosage per square meter is set; and the asphalt distributor is equipped with manual and automatic spraying control systems;
• 4、Stainless steel packaged tank, featuring good thermal insulation performance; the distributor is equipped with a spiral mixing equipment, which meet construction requirements of rubberized asphalt;
• 5、Double-burner automatic heating system, which can be used to fully and automatically heat up and preserve the heat of the asphalt system, with fast heating speed;
• 6、Cummins 4BTA3.9-C110 engine, which provides power to the working equipment, spraying (spreading) performance which isn't affected by the speed of the chassis engine, featuring stable performance;
• 7、SINOTRUCK HOWO 8X4 heavy duty chassis, double-berth high-roof cab, 13-gear transmission, cold and ware air conditioner, ABS system, which make the operation and driving safe and comfort.
• 8、Asphalt pump and heat-transfer oil pump are international famous brands pumps, with reliable and high quality; asphalt tank and pipeline are packaged with stainless steel, featuring good thermal insulation, beautiful appearance and endurability;