The 2200 CR offers the best of both worlds. It's a cold in-place recycler and a conventional cold milling machine in one robust unit. This cold recycler performs in situ processing of roads with an integrated paving unit, but also serves as a high-performance cold milling machine. Offering performance well beyond conventional cold milling machines, the 2200 CR permits mixing of water-cement slurry, asphalt emulsion or foamed asphalt road base to a depth of nearly 14 inches, all the while being capable of cold milling as desired.
Wirtgen Cold recyclers
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TRACKED RECYCLERS
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Cold recycler 2200 CRModel Working width Recycling depth Engine power Operating weight, CE * 2200 CR 87 inches 0 - 10 inches 708 kW / 950 HP 101,850 lbs Brochures/ Technical Specifications
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Cold recycler 3800 CRThe 3800 CR offers the ability to cold-in-place recycle a full-lane of pavement in one pass, stabilizing with either foamed asphalt “green mix”, or any other stabilizing medium such as asphalt emulsion or lime or cement slurry, but with a twist: with a conveyor mounted, it also will serve as a full-lane cold mill. The 3800 CR utilizes the same platform as the existing Wirtgen 2200 CR, but is supplied with a full-lane, 12-ft., 6-in. (3800 mm)-wide drum and uses a screed width to match.
Model Working width Recycling depth Engine power Operating weight, CE * 3800 CR 150 inches 0 - 6 inches 708 kW / 950 HP 131,988 lbs Brochures/ Technical Specifications
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Cold recycler WR 4200The WR 4200 cold in-place recycler is the successor to the WR 4500, easily executing in-place recycling of roadways up to 13.7 ft. in width in a single pass. The machine pulverizes the existing pavement and can mix water, hydraulic binder, asphalt emulsion or foamed asphalt with the reclaimed material. An integral tamping screed then lays the prepared paving material true to cross-section, line and level, and compacts it.
Model Working width Recycling depth Engine power Operating weight, CE * WR 4200 118 to 165 inches 8 inches 2 x 433 kW / 2 x 580 HP approx. 164,245 lbs Brochures/ Technical Specifications
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*) Weight of machine with half-full water tank, half-full fuel tank, driver (75 kg) and tools.
WHEELED RECYCLERS
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Cold recycler WR 2000The WR 2000 is a state-of-the-art, mid-sized stabilizer/reclaimer. This 400 hp-class, high-performance and versatile machine lets contractors cut up to 20 in. deep at a 79-in. cutting width. It stabilizes with both emulsion and foamed asphalt, and can be equipped with a high capacity water pump for dry soil conditions and cement or lime stabilization projects.
Model Working width Working depth Engine power Operating weight, CE * WR 2000 79 inches 0 - 20 inches 315 kW / 422 HP 50,486 Ibs Brochures/ Technical Specifications
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Cold recycler WR 2000 XLThe WR 2000 XL is the ideal choice for construction sites where down-to-earth, economical work is what really matters. At a working width of 94 inches, which is very commonly used on an international scale, and a stabilizing depth of 20 inches, the WR 2000 XL homogeneously introduces lime, water and cement, or a mixture thereof, into non-load bearing soil.
Model Working width Working depth Engine power Operating weight, CE * WR 2000 XL 94 inches 0 - 20 inches 315 kW / 422 HP 54,564 lbs Brochures/ Technical Specifications
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Cold recycler WR 2400The WR 2400 is a state-of-the-art, mid-sized stabilizer/reclaimer. This 571 hp-class, high-performance and versatile machine lets contractors cut up to 20 in. deep at a 95-in. cutting width. It stabilizes with both emulsion and foamed asphalt, and can be equipped with a high capacity water pump for dry soil conditions and cement or lime stabilization projects.
Model Working width Working depth Engine power Operating weight, CE * WR 2400 94 inches 0 - 20 inches 420 kW / 563 HP 58,421 Ibs Brochures/ Technical Specifications
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Cold recycler WR 2500 SThe WR 2500 S “Super” Road Reclaimer and Soil Stabilizer from Wirtgen America, Inc. is a next-generation, foamed asphaltcapable successor to the proven Model WR 2500. The “S” in the WR 2500 S stands for “Super”, because the WR 2500 S is a beefed-up, higher performing version of the former WR 2500.
Model Working width Working depth Engine power Operating weight, CE * WR 2500 S 96 inches 0 - 20 inches 500 kW / 670 HP 70,548 lbs Brochures/ Technical Specifications
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Cold recycler WR 2500 SKThe environmentally friendly WR 2500 SK recycler is based on the proven WR 2500 platform, and via an integrated hopper, stabilizes soils while eliminating fugitive dust generated by traditional methods of spreading of lime or cement. A cellular wheel spreads the lime or cement over the full working width immediately in front of the pulverizing and mixing rotor. In this shielded position, it is then mixed into the soil to be stabilized. Thus the amount of lime or cement added can be metered precisely and it effectively prevents the formation of huge clouds of dust, saving stabilizing agent and keeping it out of the atmosphere. The WR 2500 SK is particularly useful when stabilizing soil near residential areas. Even traffic passing by is protected against drifting clouds of lime or cement dust.
Model Working width Working depth Engine power Operating weight, CE * WR 2500 SK 96 inches 0 - 20 inches 500 kW / 670 HP 78,485 Ibs Brochures/ Technical Specifications
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*) Weight of machine with half-full water tank, half-full fuel tank, driver (75 kg) and tools.
MIXING PLANT
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Mobile cold recycling mixing plant KMA 220The KMA 200 portable cold mixing plant from Wirtgen will mix 220 tph of cold mix asphalt, without visible emissions and without requiring any EPA operating permits. Virgin and/or reclaimed materials can be processed using emulsions, foamed asphalt, lime, cement, polymer additives, fly ash and other materials. Because no heating is required, the mixing plant is virtually emission-free.
Model Dimensions (LxWxH) Engine power Mixing capacity Total weight KMA 220 525 (579 with cabine) x 98 x 157 inches 131 kW / 176 HP 220 tph 67,240 lbs Brochures/ Technical Specifications
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ANCILLARY EQUIPMENT
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Slurry mixer WM 1000The WM 1000 is a mobile slurry mixer for dust-free addition of lime or cement for the cold recycling process. Production of slurry is controlled automatically by a microprocessor system. The water-cement slurry then is pumped or injected continuously to a coupled, downstream cold recycler or stabilizer, such as Wirtgen's WR 2500 S, in accordance with the stabilizer's rate of advance.
Model Mixing capacity Cement tank capacity Water tank capacity Own weight * WM 1000 264 gal/min 32.7 cu yd 2,906 gal 56,108 lbs Brochures/ Technical Specifications
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*) Own weight with heavy-duty trailer, front and rear steering.
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Laboratory-scale foamed bitumen plant WLB 10 SLaboratory unit for the production of foamed bitumen, capable of varying different parameters like bitumen temperature, water content or air pressure during the foaming process. The laboratory plant enables test series to be carried out for determining the foamed bitumen properties.
Model Dimensions (LxWxH) WLB 10 S 57 x 27 x 53 inches Brochures/ Technical Specifications
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Laboratory-scale twin-shaft compulsory mixer WLM 30Laboratory-scale twin-shaft compulsory mixer for the production of mix samples for road construction. The materials are mixed precisely and without any losses using varying mixing times. Ideally suited for combined use with the WLB 10 S laboratory plant.
Model Dimensions (LxWxH) WLM 30 43 x 30 x 38 inches Brochures/ Technical Specifications
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