Recycling and milling with a single machine Cold Recycler 2200 CR

The 2200 CR – top performance twofold The track-driven Wirtgen 2200 CR cold recycler puts up a top performance on many construction sites in two ways. On the one hand, it is the powerful prime choice when it comes to repairing damaged asphalt pavements by adding binding agents. For this purpose, various injection systems make the cold recycler particularly flexible. On the other hand, the compact 2200 CR can be used extremely efficiently as a high-end, front-loading road milling machine on major construction sites. In such projects, the removal of complete pavements at high advance rates ensures...

2 // 3 The 2200 CR treats asphalt pavements by adding cement, water-cement slurry, bitumen emulsion or foamed bitumen. The integrated spreading auger and paving screed (available as equipment options) create high-quality, pre-compacted base layers. The 2200 CR can be used as an extremely powerful cold milling machine to mill off layers at depths of up to 35 cm without needing any conversion or adjustment. Its ultra-strong engine and high conveying capacity make this machine a perfect fit for large-scale milling jobs. Maximum milling performance As a powerful in-situ cold recycler, the 2200 CR...

One machine – twofold top performance Full utilization and wide range of applications This universal construction machine is unquestionably a highlight in the fleet of any road construction business. For its dual design enables the 2200 CR to excel not merely in one, but in two areas at the same time: One type of job this machine can do is the single-pass cold recycling of damaged road pavements using various types of binding agents. But it has even more to offer: The 2200 CR can be used as an ultra-strong cold milling machine on major construction sites, such as airports or motorways, without...

4 // 5 The compact 2200 CR offers an amazingly wide range of possible applications. One of the machine’s special features is its ability to rehabilitate pure asphalt layers excluding the granular subgrade. The machine’s dual design results in the big advantage of minimum downtime. In the final analysis, the dual concept increases the overall efficiency of the machine, thus ensuring low operating costs. Leading the way in cold recycling technology The 2200 CR is an equally perfect choice for the economical repair of damaged asphalt pavements The manually selectable paving screed ensures perfect...

In its double role as a cold recycler and cold milling machine, the 2200 CR completes highly complex jobs – yet it can be operated with just a few flicks of the wrist. In line with this approach, the clearly arranged controls ensure that the machine can be handled easily and intuitively, while unambiguous symbols provide clarity and safety. All levers and switches have been designed with functionality in mind, and have been arranged in line with functional groups and frequency of operation. The centre of the clearly structured operator’s platform features the optional WIDIS 32 screen. This multi-functional...

6 // 7 The WIDIS 32 screen shows current operating parameters or a service check. The simple control panel design enables the operator to remain fully focused on the job. The compact design of this machine provides all-round visibility, including the milling edge and the entire job site. Intuitive and logical operation Via additional control panels mounted to both sides … … crew members on the ground can set or modify key machine parameters Job parameters, binding agent quantities and working speed are displayed on the screen

Perfectly ergonomic, convenient operator’s platform Non-tiring work boosts operator performance A perfectly ergonomic design improves performance. All the more reason, therefore, to pay maximum attention to the 2200 CR’s workplace layout. This is where the operator can feel comfortable to work at ease for many hours. The operator enjoys ample legroom on the walk-through platform in both standing and seated position. In addition, the operator can adjust the control panels on the left and right side individually in height and inclination to suit his personal preferences. Just like the two seats,...

8 // 9 Many features can be controlled from the ground via separate panels, such as raising and lowering the scraper blade. A hot-air heating system installed close to the seats ensures operator comfort also in cold weather. The soundproof, fold-down canopy (optional) protects the operator from both rain and sun exposure. Elastically supported treads minimize the impact of machine vibrations on the operator. Ideal working conditions Lockable control covers Intelligently designed fold-in access ladder to enable the machine to be driven close up to high obstacles Convenient access to the operator’s...

Perfect milling results using the innovative LEVEL PRO system The automatic levelling system conforms to highest standards Whenever a cold milling job needs to be completed by the 2200 CR, the LEVEL PRO system (optional) comes into play. Wirtgen has developed this highly accurate, proprietary levelling system including a software designed specifically for cold milling machines. The overall system includes an operating panel, a controller unit and several sensors. The graphics-enabled LEVEL PRO screen shows key parameters in a clearly legible fashion: For example, set and actual values for the...

10 // 11 Large tactile switches enable the operator to enter or correct parameters quickly and safely. A great variety of sensors can be integrated into the automatic levelling system as and when required, such as wire-rope, slope and ultrasonic sensors. The optional multiplex system can be used to perfectly compensate irregularities in longitudinal direction. The multiplex system analyses the output of three or seven sensors on each side of the machine, which is very useful to ensure perfectly level surfaces during fine milling. Accurate milling depth and slope The optional electronic slope...