The tractor-towed stabilizer WS 220 is used for soil stabilization. It is equipped with a mechanically driven milling and mixing rotor which mixes in the pre-spread binding agent uniformly across the full width.
Wirtgen Soil stabilizers
TRACTOR-TOWED SOIL STABILIZERS
Tractor-Towed Stabilizer WS 220
Model Working width Working depth Engine power of tractor Own weight * WS 220 2,150 mm 0 - 500 mm 150 kW / 204 PS - 280 kW / 381 PS
Tractor-Towed Stabilizer WS 250
The tractor-towed stabilizer WS 250 impresses with its simple design and high efficiency. Height-adjustable side plates enable the mixing rotor to penetrate the soil right down to the specified working depth when commencing the stabilizing operation.
Model Working width Working depth Engine power of tractor Own weight * WS 250 2,500 mm 0 - 500 mm 180 kW / 245 PS - 280 kW / 381 PS
*) The tractor-towed stabilizer's own weight depends on the type of toolholders used.
SELF-PROPELLED SOIL STABILIZERS
Soil stabilizer WR 200i
The cold recycler and soil stabilizer truly comes into its own on confined sites, thanks to its impressive manoeuvrability. Requiring no special transportation permit, it is ideal for one-day jobs. It has a large, laterally displaceable, glazed cab, camera system and a driver's seat which can be swivelled through 90 degrees to ensure an optimum view of the machine and the job site.
Model Working width Working depth Engine power Operating weight, CE * WR 200i 2,000 mm 0 - 500 mm 320 kW / 435 PS 24,100 kg
Soil stabilizer WR 240i
The first in a new generation of Wirtgen cold recyclers and soil stabilizers scores especially with performance, user-friendliness and end-product quality – both in stabilizing heavy and swampy soil and in recycling large-scale roads
Model Working width Working depth Engine power Operating weight, CE * WR 240i 2,400 mm 0 - 510 mm 447 kW / 608 PS 29,400 kg
Soil stabilizer WR 250
The powerhorse among the cold recycler and soil stabilizers, the WR 250 is specially designed to stabilize heavy, swampy soils and is ideal for recycling and pulverization jobs, where it turns roadways up to 25 cm thick into homogenous granulate. The milling drum design is tailored to the WR 250's high output, ensuring an outstanding mix quality at a high feed rate.
Model Working width Working depth Engine power Operating weight, CE * WR 250 2,400 mm 0 - 560 mm 571 kW / 777 PS 31,000 kg
*) Weight of machine with half-full water tank, half-full fuel tank, driver (75 kg) and tools.