Asphalt Sprayer Truck Fiber Asphalt Road Chip Sealer

Bitumen Gravel Chip Sealer Truck is to synchronize the intelligent asphalt sprayer and the screw chip spiral spreader, so that the surface contact between the asphalt binder and the stone chip can be achieved in the quickest time. The special construction equipment for maximum adhesion is used for the gravel seal process on the highway surface, bridge deck waterproofing, and under seal layer.

It is also a special kind of machinery developed by TongDa for asphalt pavement construction.

It can be widely used in the fast synchronous spraying of highways. The asphalt and aggregate can be sprayed (distributed) at the same time or respectively. The bitumen can be rubber bitumen, hot bitumen, emulsion etc.

Features

1. The equipment adopts electrical control and has a high degree of automation; the setting of radar speed feedback device, can precisely control the amount of asphalt sprayed and fiber cutting;

2. Stone chip spraying is controlled by the electric push rod, which is stable and reliable. The gravity of the chip is naturally dispersed and evenly distributed;

3. A good anti-corrosion and durable insulation layer ensures insulation performance index ≤ 22°C/8h;

4. It can be used to spread base asphalt, modified asphalt, emulsified asphalt and other media, with a wide range of construction;

5. One nozzle one control can realize one-button start, can realize single control and any combination spraying.

Application

1. It is used for the preventative maintenance surface course of all kinds of highways, first class roads, etc.

2. Asphalt surface course new repair low grade highway and rural road asphalt.

3. Waterproof surface of bridge deck and riverside highway.

4. Lower sealing layer of new asphalt pavement, it called stress absorbing layer.

5. Old cement pavement change to waterproof surface course of asphalt pavement.

6. Though multi-layer paving different grain sizes stone materials, repair below ten centimeters rut, sink, etc.

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