Asphalt regenerator RA-802

Asphalt regenerator is designed for asphalt concrete mix preparation during patching of roadway carrying out across the road from the repair site, which allows adhering to the hot asphalt repair technology at an ambient temperature range of between -5 up to +30 0C.

 

Asphalt regenerator RA-802 allows:

  • use secondary asphalt-concrete material in the form of scrap pieces, milling products or work pieces with a high content of bitumen;
  • reduce the total cost of patching up to 50% at the site of work compared to the delivery of finished mixture.

Asphalt regenerator is special equipment consisting of the following components:

  • thermally insulated drum with internally mounted blades;
  • of biaxial boogie;
  • engine HATZ (Germany);
  • heating systems (two-stage burner ELCO-France);
  • hydraulic systems;
  • auxiliary equipment;
  • electric equipment and control panels.

The design of asphalt regenerator provides:

  • filling with raw material by means of the upper loading tray (tray load capacity is 500 kg);
  • heating of the material by fire way (fuel burner is diesel);
  • mixing of the material;
  • unloading the finished mixture after opening the door.

TECHNICAL CHARACTERISTICS OF THE RENEGERATOR

Rated capacity, kg/h
at moisture content of basic materials of 3% and Δt = 140 °С,
where Δt is the temperature difference of the raw materials at the asphalt regenerator output and input 
2000
Drum loading is single, kg, maximum 800
Top tray:   
- volume, m3 0,28
- lading capacity, kg, maximum 500
Engine:  HATZ 1D50S 12V
- power according to ISO 3046-1 at speed of 3000 rpm, kW (hp)  7,5 (10,2)
- fuel diesel 
- fuel consumption at speed of 3000 rpm and maximum load, kg/h 2,025
- capacity of the fuel tank, l 7
Burner:  ELCO CB-P2.190 L-Z/LMO SV KN
heat power, kW 106-140
fuel diesel
fuel consumption, kg/h 8,9-11,8
fuel tank capacity, l 80
Hydrosystem:  
 - type of hydraulic  distributor 2-section with electric control
 - quantity of pumps 1
 - pressure in the hydraulic system, MPa (kgf/cm2), maximum 16 (160)
 - pressure in the hydraulic motor line, MPa (kgf/cm2), maximum 0,8 (80)
Capacity of hydraulic tank, l 80
Electrical control system:  
 - type one-wire 
 - type of current constant
 - rated voltage, V 12
 - battery capacity, A ∙ h 60
 - quantity of batteries 1
Burner electrical system:  
 - type  1/PNE
 - type of current alternating
 - rated voltage, V 230
 - network frequency - nominal, Hz 50
 - additionally equalizing potentials
Suspension:  
- tires 185/80 R14C
- tire pressure, MPa (kgf/cm2) 0,43±0,02 (4,3±0,2)
Overall dimensions, mm, maximum:  
 - length 4930…5225
 - width 2080
 - height 2145
Unladen weight, kg, maximum 2250

 

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