Large milling machine W 220 XFi

W 220 XFi Large milling machine

EU Stage 5/US EPA Tier 4f

2,200

mm

350

mm

Compact and heavy-duty high-performance cold milling machine

  • The heavy-duty cold milling machine handle a wide range of applications, from surface layer rehabilitation to complete pavement removal and fine milling.
  • Rapid milling drum assembly changes and particularly fast milling drum changes for milling widths of 2.2 m, 2.5 m, or 3.8 m thanks to the the MCS (Multiple Cutting System) further expand the machine’s wide range of applications.
  • In automatic mode, the innovative MILL ASSIST machine control system always selects the best ratio between performance and costs – in addition, an operating mode can be selected based on cost, performance, or quality.
  • Thanks to the unique DUAL SHIFT powershift transmission with extended milling drum speed, theW 220 XFi is the perfect choice for particularly demanding milling tasks.
  • The new LEVEL PRO ACTIVE levelling system built directly into the machine control system optimizes precision in height control and machine positioning.
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Highlights

Outstanding features of the operator's platform
Intuitive HMI – human/machine interface
Versatile, high-precision LEVEL PRO ACTIVE levelling system
Outstanding reliability
Unparalleled cutting technology
Innovative MILL ASSIST
Maximum milling performance
Informative WPT Milling – WIRTGEN GROUP PERFORMANCE TRACKER Milling
Reduced diesel fuel consumption – active minimisation of CO2 emissions
Environmentally-compatible machine technology

Cold milling with large milling machines

Large milling machines are designed with a milling drum arranged in the centre of the machine and a forward-loading two-stage conveyor system. They are therefore called front loaders. The powerful, slewing and height-adjustable discharge conveyor enables large trucks to be loaded quickly and with maximum flexibility. Front loaders are usually equipped with a walk-through operator‘s platform offering a high level of operator comfort. Alternatively, they are supplied with a hydraulically moving and swivelling operator’s cabin. Numerous intelligent automated features support the operator in performing his job. Front loaders are equipped with four hydraulically steerable and height-adjustable track units.

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MILL ASSIST

The innovative MILL ASSIST machine control system always adjusts the most favourable relationship between performance and cost when in automatic mode. The process is optimized by automatically adjusting the speed of the diesel engine and milling drum, the traction drive, the water system and the machine’s advance rate. This relieves the machine operator of a tremendous part of his workload while at the same time improving machine performance and minimizing diesel consumption, CO2 emissions, pick consumption and noise emissions.

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WIRTGEN cutting technology

Results of high quality are the main goal of every construction project. This applies to road rehabilitation using cold milling machines and cold recyclers as well as to soil stabilization and the extraction of useful minerals using surface miners. Optimum interaction between the milling drum, toolholder and pick is essential for precise, efficient paving removal.

WIRTGEN is a market leader in cutting technology and offers customers perfectly matched, high-performance cutting systems. WIRTGEN is also constantly developing its cutting technology components further. Such further developments are largely based on practical experience and feedback from our customers.

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WIRTGEN levelling technology

WIRTGEN levelling technology controls height, depth and slope to achieve results of maximum precision. In the process, the system continuously reconciles the actual values with a preselected target value, correcting any deviations by means of proportional control. State-of-the-art machine engineering ensures levelling results of consistently high quality while at the same time relieving the machine operator of a significant part of his workload.

WIRTGEN offers customers reliable hardware and software developed in-house. Different systems are used depending on the construction project to be completed and local conditions on site.

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Control technology

WIRTGEN machines are fitted with a machine control system of the highest quality, in which the large proportion of software developed in-house plays the decisive role. WIRTGEN puts a special focus on continuous improvement, which has the added effect of significantly increasing the operational reliability of the machines. In addition, many years of experience in software and hardware development allow for higher and more flexible machine functionality in terms of applications and meeting specific customer requirements.

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Technical specifications

Exhaust emissions category
Operating weight, CE
Milling width
Milling depth max.
Displacement
Max. travel and milling speed
Maximum power
Rated power
Exhaust emissions category
EU Stage 5/US EPA Tier 4f
Operating weight, CE
37,800 kg
Milling width
2,200 mm
Milling depth max.
350 mm
Displacement
17.9 l
Max. travel and milling speed
0 - 88 m/min (0 - 5.3 km/h )
Maximum power
627 kW / 853 HP 1,500 rpm
Rated power
627 kW / 853 HP 1,900 rpm

All details, illustrations and texts are non-binding and may include special equipment. We reserve the right to make technical changes without prior notice. Performance data are dependent upon actual operational conditions.