| After-sales Service: | 1year |
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| Warranty: | 1year |
| Maxcapacity: | <1000KN |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier Asphalt Foam Test Machine
Foamed asphalt is made by adding a small amount of water to hot asphalt. When the water is injected into the hot asphalt, the water will evaporate rapidly, causing the asphalt to produce explosive foam in saturated steam, and the volume will expand to 15-20 times its original size. Foamed asphalt greatly increases the volume and surface activity of asphalt. During the foaming process, the viscosity of asphalt is significantly reduced, so that asphalt can fully diffuse into the aggregate. When foamed asphalt is used as a stabilizer, adding a small amount of cement can make the recycled mixture structure layer obtain the required strength, improve the surface quality and prevent cracks. This technology is mainly used for road overhaul paving.
Asphalt foam test consists of asphalt heating cylinder, asphalt pipeline heating system, water cooling pipeline system, gas storage tank, nozzle mechanism, temperature control instrument, pressure instrument, time relay, water flow meter, etc.
| Asphalt heating barrel | 20 liters |
| Range of temperature control meter | 0~300ºC |
| Heating power | asphalt heating barrel 2000W pipeline heating: 800W |
| Water pressure adjustment range | 0~0.8Mpa |
| Air pressure adjustment range | 0~0.8Mpa |
| Motor | 380V 1.5kW |
| Asphalt foam spraying time can be set | 0-999S |
| Flow conversion weight, please refer to the manual calibration table for details | |
1. Warranty 1 year of replacement and return.
2. Providing factory visit and study, technical training.
Suppliers with verified business licenses
Audited Supplier 
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