This fiber asphalt chip sealer can be used in a variety of ways, from highway pavement to bridge deck waterproofing and lower sealing. It can apply sealed asphalt binder, fibers, and gravel simultaneously, creating a high-tension and elastic structure with an asphalt layer, a fiber layer, another asphalt layer and a gravel layer. The network fiber seal has excellent absorption and stress dispersion capabilities, minimizing the likelihood of reflective cracks and greatly extending the road's lifespan.
This technology is suitable for the wearing course of asphalt pavement as well as semi-rigid asphalt pavement and old cement concrete pavement overlay stress-absorbing layers. It can also be used for various synchronous crushed stone seal processes of asphalt macadam and independent sprinkling (spreading) of asphalt and crushed stone in order to meet a variety of construction requirements.
|Chassis Manufacturer||Sinotruk (Optional upon request)|
|Chassis Engine Model||MC11.40|
|Chassis Engine Power||297 (400) kW (hp)|
|Wheel Base||1800+4225+1350 mm|
|Emission Standard||Euro 6 (Optional upon request)|
|Total Weight||31000 kg|
|Asphalt Tank Volume||8500 L|
|Tank Volume||12000 L|
|Fiber Tank Volume||1.5 t|
|Synchronous Sealing Layer Width||4000 mm|
|Asphalt Spray Volume||0.2-3.0 kg/㎡|
|Chip Spread Volume||2-22 kg/㎡|
|Fiber Spread Volume||30-120 g/㎡|
|Asphalt Spray Precision||1%|
|Stone Chip Diameter||3-25 mm|
|Fiber Spreading Length||30/60/120 mm|
|Spray Medium||Modified asphalt, hot asphalt, emulsified asphalt, and rubber asphalt|
|Asphalt Heating Method||Double burner with two U-shaped fire tubes providing efficient heat transfer and circulation of heat transfer oil, with automatic temperature regulation.|
|Asphalt Heating Rate||20 ℃/h|
|Recommended Construction Speed||3-6 km/h|
|Maximum Speed||80 km/h|
|Dimension (L×W×H)||12125×2550×3900 mm|
The Sinotruk HOWO China VI standard motor boasts a superior chassis design that is both robust and economical in fuel consumption, and provides a stable and light experience when in operation. It is equipped with a high-performance 297 kW (400 horsepower) Sinotruk technology engine, providing exceptional power for the main vehicle.
The integrated control system, both manual and automatic, ensures seamless construction operations. All types of spreading requirements can be completed either inside the cab or the rear console. Equipped with tank cameras and surveillance cameras at the back, operators can monitor the construction process from within the cab.
The double burner setup, paired with a double U-shaped fire tube and a heated oil circulation system, is perfect for rapid temperature rising and high efficiency. Plus, the automatic temperature control system makes it so the heating capabilities are even more efficient — heating to a temperature of at least 20 degrees every hour.
The asphalt pipeline is equipped with an automatic control valve, enabling the transition between various construction cycles to be done quickly and easily with a single press. The pipeline is filled with heat transfer oil, and when the construction is finished, the operation returns it to its original state without requiring any cleaning.
This innovative double-row structure distribution frame comes with adjustable height and a folding design. The fiber spreading mechanism can also swing from left to right for convenience.
The four-combination fiber box is designed with two groups on the front and back, which can be unfolded outwards independently. This allows for ample room around the box, making it easy to maintain and service.