EAHB SE2000 truck mounted equipment hot in place asphalt road pavement recycling repairing machinery

Operation Procedures

Application range

EAHB-TEP2000 truck mounted asphalt hotbox & heater unit is professional and comprehensive equipment for asphalt pavement regenerative repairing.

EAHB-TEP2000 truck mounted asphalt hotbox & heater unit is consisted of asphalt hot box, blue ray asphalt heater, emulsion sprayer, hand roller, old material recycling bin, engine generator, hydraulic system, electric heating and temperature control system and chassis truck. And it has comprehensive functions of thermal insulation & heating asphalt mixture, spaying emulsion, heating & repairing asphalt pavement, raking and compacting asphalt pavement.

It has complete set of warning signal for the application safety, and it’s flexible to turn, u-turn and moving. It meets the requirement of fast reaching the working site, fast repairing and transition. Asphalt mixture heating and insulation functions ensure the maintenance all year round. It has been designed for the current asphalt pavement maintenance circumstance, with features of proper distribution, compact structure, integrated maintenance function, high efficiency, low energy consumption, no pollution, convenient operation and maintenance.

It’s suitable for repairing the asphalt pavement potholes, aligator cracks and other distresses in the highway, freeway, municipal road and airport.

Advantages

1. With the functions of cold material heating and thermal insulation, which ensure repairing in all seasons, and do not need to care the factor of asphalt mixture, save the raw material cost and improve the maintenance efficiency.

2. High thermal efficiency and low cost hotbox, Germany imported ceramic infrared electric heating heater, the cold asphalt mixture can be heated up to 140-170 ℃in 4 hours.

3. Large hotbox inside space is conforming to the heating transfer and exchange. Asphalt hotbox can heat up and regenerate the old asphalt mixture thhrough the space heat exchange of infrared energy, asphalt is not directly heated, never combustion or cause asphalt burnt. It can intermittent heat by adjusting the temperature controller, heating faster, thermal insulation longer, and never burn the asphalt.

4. Integrated intelligent control: To control the temperature of hotbox and heat the materials with electric heating by centralized control panel, adjust the heating time of the asphalt heater, select the heating area, open the hotbox door by electric, lift up and down the heater and control the hotbox discharging, with indicator light and alarm light for fault diagnosis.

5. Automatic materials discharging structure reduces the labor intensity of the operator. Electronically controlled hydraulic motor drive the helix feeding rod to transfer and mix the material. Discharge door controlled by the hydraulic system closed when not discharge avoid pollution and safety potential caused by scattered material. The discharged speed can be controlled freely and 2 cubic meters asphalt can be completely discharged within the 10 minutes.

6. Top heat insulation door can efficiently prevent heat loss, the material door is driven by electric control hydraulic cylinder. 50mm thick aluminum insulation in the material door can prevent the heat from loss in the air effectively, two doors composition for convenience feeding.

7. Hydraulic system powered by chassis engine or engine generator through power takeoff, no need a separate hydraulic power station, the machine power has been fully exerted, and the whole layout design is more proportional. Automatic material discharging, hotbox door open and close, asphalt heater lift and lay down, and old material recycling bin tilting, all of which are adopted the hydraulic driven, dynamic stability.

8. Integrated emulsified asphalt spraying system ensures the asphalt content of recycled materials. 45L emulsified asphalt tank, with a small air compressor, 8 meters length emulsified asphalt pipe, hand-held spray gun with automatic recovery function, and asphalt hose with self-cleaning function.

9. The hot box & asphalt heater unit is specially installedwith an old material recycling bin, electronic control hydraulic driven tilting. It can reduce the labor intensity while collect the materials in horizontal tilt, which can conveniently take away the waste generated in the construction, and keep the constructed road clean.

10. It dopts Cummins engine generator generator unit as power for heating and control system, fast starting, easy operation and maintenance, low use cost and strong environment adaptability. 55KW rated power generator, fully meet the heating needs of the hotbox, with power output interface to provide electricity for electric power tools.

11. Equipped LED indicator light, 200 meters sight distance, various display options including right diversion and left diversion, the integrated control panel in the electric cabinet, convenience control.

12. Transport easily to with a chassis truck, security and easy to operate. Adopting the strong brand Dongfeng for the chassis truck, power rate at 160HP, and maximum driving speed at 80KM/H, meeting the fast repairing and evacuating requirement of highway maintenance. Exhaust emission have reached the China third-level, no pollution. Air-conditioner equipped in the driving cab.

Technical parameter

Partial Hot-In-Place Patching Application Cases

At ENUO, we offer the best road maintenance solution for our customers by guarantee high quality and lower the production cost with controlling every process from product design to manufacturing.

Supply chain is not only a simple chain that join us to our customer, but also a value-added chain that the materiel can add its value from the stage of processing, packaging and transporting. We have a strict process from packaging to shipping, so we can ensure you on the quality of our products to the largest extent. 

At ENUO, 'QUALITY FISRT' is our first aim, we have developed a detailed quality assurance system,  and have passed ISO9001 international quality management system certification.