STABILIZATION

STABILIZATION

Top-quality base courses

WIRTGEN offers the world's largest range of cold recycling and soil stabilization machines. Ancillary equipment and the mobile cold reycling mixing plant round off the unique range of machines.

SOIL STABILIZERS AND COLD RECYCLERS (WR SERIES)

Three machines - a world-class trio

The finely graduated WIRTGEN WR series includes a tailored solution for any soil stabilization and cold recycling job. As a result, these machines are ideally suited to the powerful, large-scale stabilization of ground with insufficient bearing capacity. The stabilization process converts poor-quality soil into a premium construction material. Cement, lime and water are possible additives or binding agents.

Machines of the WR series are not only professional soil stabilizers. They are “full liners” offering equally compelling cold recycling features. When operated in cold recycling mode, the WR machines convert asphalt layers in need of rehabilitation to high-quality base courses − regardless of the job site area and working depth. Cement, water, bitumen emulsion and foamed bitumen are possible additives and binding agents.


Line of products: Soil stabilizers and cold recyclers

Working widths of between 2.00 and 2.40 m

SOIL STABILIZERS AND COLD RECYCLERS (WR SERIES)
Model Milling width Milling depth Engine power Operating weight, CE Attachments
N/A N/A 315 kW / 428 PS 24,200 kg W_brochure_WR-Series_0316_EN W_brochure_WR-Series_0316_EN
N/A N/A 320 kW / 435 PS 24,500 kg W_brochure_WR-Series_0316_EN W_brochure_WR-Series_0316_EN
N/A N/A 455 kW / 619 PS 30,000 kg W_brochure_WR-Series_0316_EN W_brochure_WR-Series_0316_EN
N/A N/A 455 kW / 619 PS 30,600 kg W_brochure_WR-Series_0316_EN W_brochure_WR-Series_0316_EN
N/A N/A 571 kW / 777 PS 31,700 kg W_brochure_WR-Series_0316_EN W_brochure_WR-Series_0316_EN

COLD RECYCLERS

In-situ cold recycling of asphalt layers

When cold recycling, the existing pavement is milled up and crushed. The addition of binding agents such as cement, bitumen emulsion or foamed hot bitumen creates a new, homogeneous material mixture.

The recycled, homogeneous material mix is distributed evenly across the entire working width by a spreading auger, and then directly paved and pre-compacted by a paving screed.

The cold recyclers are not only ideal for recycling with the customary up-cut milling process, in which the milling and mixing rotor operates against the direction of travel, but also with the down-cut process, in which the milling and mixing rotor operates in the direction of travel.


Line of products: Cold recyclers

Working widths between 2.35 m and 3.80 m

COLD RECYCLERS
Model Engine power Operating weight, CE Working width Working depth Attachments
708 kW / 963 PS 48,500 kg 2,350 mm 0 mm - 350 mm No Attachments Available
775 kW / 1,054 PS 48,500 kg 2,350 mm 0 mm - 350 mm No Attachments Available
708 kW / 963 PS 53,000 kg 3,800 mm 0 mm - 350 mm No Attachments Available
775 kW / 1,054 PS 53,000 kg 3,800 mm 0 mm - 350 mm No Attachments Available

BINDING AGENT SPREADERS FROM STREUMASTER

An ideal complement to Wirtgen stabilizers and recyclers

WIRTGEN's experienced system partner Streumaster has developed various binding agent spreaders for exclusive use with WIRTGEN soil stabilizers and cold recyclers. These units have been precisely adapted to the specific requirements of the WIRTGEN machines. Spreading large quantities of binding agents while adhering to the specified accuracy at the same time is of paramount importance in both soil stabilization and cold recycling. The sophisticated binding agent spreaders from Streumaster meet these requirements with superior ease. In addition, our comprehensive product portfolio takes due account of both different performance requirements and the availability of tractor vehicles. The binding agent spreaders from Streumaster are therefore on offer in various model designs: as attachment units, trailers, built-up units for mounting on a carrier vehicle, or self-propelled spreading machines. And what’s more: Combining Streumaster binding agent spreaders with the tried and tested WIRTGEN stabilizers and recyclers offers a complete solution for soil stabilization and cold recycling.

BINDING AGENT SPREADERS FROM STREUMASTER
Model Own weight Container capacity Working width Working width Attachments
1,250 kg 3 m³ 2,460 mm N/A ST_brochure_SW3FC_0119_V1_EN ST_brochure_SW3FC_0119_V1_EN
4,800 kg 10 m³ 2,500 mm N/A ST_brochure_TA-Series_0119_V1_EN ST_brochure_TA-Series_0119_V1_EN
6,600 kg 16 m³ 2,500 mm N/A ST_brochure_TA-Series_0119_V1_EN ST_brochure_TA-Series_0119_V1_EN
5,000 kg 10 m³ 2,360 mm N/A ST_brochure_TC-Series_0119_V1_EN ST_brochure_TC-Series_0119_V1_EN
6,800 kg 16 m³ 2,360 mm N/A ST_brochure_TC-Series_0119_V1_EN ST_brochure_TC-Series_0119_V1_EN
4,000 kg 12 m³ 2,500 mm N/A ST_brochure_MA-Series_0119_V1_EN ST_brochure_MA-Series_0119_V1_EN
4,500 kg 16 m³ 2,500 mm N/A ST_brochure_MA-Series_0119_V1_EN ST_brochure_MA-Series_0119_V1_EN
4,200 kg 12 m³ 2,360 mm N/A ST_brochure_MC-Series_0119_V1_EN ST_brochure_MC-Series_0119_V1_EN
4,700 kg 16 m³ 2,360 mm N/A ST_brochure_MC-Series_0119_V1_EN ST_brochure_MC-Series_0119_V1_EN
4,800 kg 18 m³ 2,360 mm N/A No Attachments Available
20,700 kg 18 m³ 2,360 mm N/A ST_brochure_SW18SC-SW18SCi_0119_V1_EN ST_brochure_SW18SC-SW18SCi_0119_V1_EN
20,700 kg 18 m³ 2,360 mm N/A ST_brochure_SW18SC-SW18SCi_0119_V1_EN ST_brochure_SW18SC-SW18SCi_0119_V1_EN
5,200 kg 20 m³ 2,360 mm N/A ST_brochure_MC-Series_0119_V1_EN ST_brochure_MC-Series_0119_V1_EN

TRACTOR-TOWED STABILIZERS (WS SERIES)

Powerhorses for effective soil stabilization

The WS 150, WS 220 and WS 250 tractor-towed stabilizers from WIRTGEN enable you to turn your tractor into a perfect soil stabilizer in a few swift moves.

These units convert non-cohesive soils into valuable construction material, improve compactability and render expensive soil exchange measures unneccesary.


Line of products: Tractor-towed stabilizers

Working widths of between 1.50 to 2.50 m

TRACTOR-TOWED STABILIZERS (WS SERIES)
Model Working width Working depth Own weight Engine power of tractor Attachments
max. 1,500 mm 0 mm - 500 mm 4,035 - 4,285 kg > 150 kW / 204 PS W_brochure_WS150-WS220-WS250_1218_V1_EN W_brochure_WS150-WS220-WS250_1218_V1_EN
max. 2,150 mm 0 mm - 500 mm 4,495 - 4,745 kg > 180 kW / 245 PS W_brochure_WS150-WS220-WS250_1218_V1_EN W_brochure_WS150-WS220-WS250_1218_V1_EN
max. 2,500 mm 0 mm - 500 mm 4,755 - 5,005 kg > 220 kW / 300 PS W_brochure_WS150-WS220-WS250_1218_V1_EN W_brochure_WS150-WS220-WS250_1218_V1_EN