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High quality in-place recycling of asphalt layers

  • Cold recycler for the in-situ preparation of roads with a working width of 3.80 m.
  • In addition to recycling with the conventional up-cut method, the cold recycler can also perform the down-cut method as developed by WIRTGEN.
  • When using a rear loader, the mix, which was processed using the down-cut method, is transferred to an asphalt paver, which then paves it immediately.
  • When the paving is carried out by a cold recycler, a VÖGELE paving screed produces high quality, pre-compacted base layers.
  • The accurate spraying units enable particular flexibility when it comes to adding water, water-cement-suspension, bitumen emulsion and foamed bitumen.

Technical Highlights

Find out about the components of WIRTGEN cold recyclers

  1. All-track drive for optimum traction

    Intelligent track speed control including hydraulic all-track drive for optimum traction.

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  2. Cold milling machine and cold recycler in a single machine

    3800 CR suitable for operation as a powerful cold recycler with a working width of 3.8 m or as a high-performance cold milling machine.

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  3. Outstanding engine power

    Engine performance of 708 kW / 963 PS and intelligent machine management system for high advance rates.

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  4. Flexible conveyor system

    Hydraulically slewing and heightadjustable discharge conveyor for optimum material loading.

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  5. Heavy-duty milling rotor unit

    Rotor housing, side plates and scraper blade from extremely wear-resistant materials for tough operating conditions.

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  6. Recycling traffic lanes at full width in a single pass

    In-situ recycling of 3.8-m wide traffic lanes in a single pass.

  7. Different working widths

    Different working widths for a wide range of applications.

  8. Clearly structured, ergonomically designed operator's platform

    Ergonomically designed operator‘s platform offering flexible positioning of the control panels on the left or right side as well as in both working directions for perfect visibility.

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  9. High precision injection systems

    Highly precise injection of water, water-cement slurry, bitumen emulsion or foamed bitumen for maximum flexibility in operation.

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  10. High milling and mixing performance

    Heavy-duty, high-performance milling and mixing rotor for the production of homogeneous cold mixes.

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  11. High-precision "LEVEL PRO" automatic levelling system

    LEVEL PRO levelling system including milling depth sensor for high-quality, highly accurate milling results.

Technical specifications

Detailed information about the 3800 CR

Model 3800 CR
Working width 3,800 mm12 ′ 6 ″
Milling depth 0 mm - 350 mm0 - 14 ″
Recycling depth 0 mm - 150 mm0 - 6 ″
Engine power 708 kW / 963 PS708 kW / 950 HP
Emission standards no EC regulation / US Tier 2no EC regulation / US Tier 2
Operating weight, CE ** 55,270 kg121,849 lbs (**)
3800 CR i Working width 3,800 mm12 ′ 6 ″ Milling depth 0 mm - 350 mm0 - 14 ″ Recycling depth 0 mm - 150 mm0 - 6 ″ Engine power 708 kW / 963 PS708 kW / 950 HP Emission standards no EC regulation / US Tier 2no EC regulation / US Tier 2 Operating weight, CE ** 55,270 kg121,849 lbs (**)
  1. [**] Machine weight for model equipped with discharge conveyor, spreading auger and paving screed.
  2. [**] Weight of machine with half-full water tank, driver (75 kg) and on-board tools.

Cold recycler 3800 CR (Brochure)

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All details, illustrations and texts are non-binding and may include optional additional fittings. Subject to technical modifications. Performance data dependant upon operational conditions.

Market-leading and cutting-edge products for the Road and Mineral Technologies business sectors are constructed at the WIRTGEN brand headquarters in Windhagen, Rhineland-Palatinate. With its innovative, high-performance and cost-efficient products and technologies for cold milling, soil stabilization, hot and cold recycling, concrete paving and surface mining, WIRTGEN leads the world market in road construction and repair, as well as in mining natural rock and pay minerals.

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