Small milling machine W 120 Ri

W 120 Ri Small milling machine

3 ft 11 in

12 in

EU Stage 5/US EPA Tier 4f

Effective rear loader for economic milling operations

  • Powerful cold milling machine in the one-meter class for economic milling operations at a working width of 3 ft. 11 in. (1.20 m).
  • The machine offers a large variety of applications ranging from surface course milling jobs to complete pavement removal.
  • A variety of various milling drums enable high levels of flexibility and machine performance.
  • The levelling system LEVEL PRO PLUS integrated in the machine control system provides precise milling results.
  • To optimize the material loading process, the powerful rear-loading system can be flexibly adjusted.
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Highlights
High-precision, intuitive leveling with LEVEL PRO PLUS
Efficient multifunctional armrest
Optimum view of important work areas
Ergonomic design and operator comfort
Quick and precise maneuvering
Maneuverable and compact machine
Full functionality for the milling process
Flexible and powerful material loading
High efficiency for tremendous productivity
Low environmental emissions

Cold milling with small milling machines

Small milling machines are equipped with a wheeled chassis and a milling drum positioned at the rear of the machine. The granulated RAP separated by the rotating milling drum is collected by a slewing discharge belt located at the rear of the machine and immediately conveyed to waiting trucks. That is why small milling machines are also called rear loaders. The compact rear loaders are designed to be operated by a single person. In addition, they are usually extremely maneuverable and have a retractable right rear wheel.

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WIRTGEN cutting technology

High quality results are the 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 minerals with surface miners. In order to remove pavement with precision and efficiency, it is essential that the drum, pick holder, and pick work together perfectly.

WIRTGEN is the market leader in cutting technology and offers customers high-performance cutting systems whose components are designed to be fully compatible. In addition, WIRTGEN continuously makes advancements to these cutting technology components, incorporating its practical experience and feedback from customers into the process.

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WIRTGEN leveling technology

WIRTGEN’s leveling technology adjusts height, depth, and pitch for extremely accurate results. In the process, the system permanently compares the actual values to predefined target values and adjusts the deviations proportionally. This state-of-the-art machine technology consistently guarantees outstanding leveling results and significantly reduces the machine operator’s workload.

WIRTGEN offers customers reliable hardware and software developed in-house. In this context, a variety of systems are used depending on the construction project and local conditions at the job site.

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Control technology

All WIRTGEN machines feature a built-in, high-quality machine control system. The fact that the majority of its software is developed in-house plays a key role in this regard – WIRTGEN has placed a special focus on ongoing development, thus significantly increasing the operational reliability of its machines. Many years of experience in software and hardware development also makes it possible to achieve more flexible and sophisticated machine functionality in terms of the range of applications and individual customer requirements.

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Technical specifications

Milling width
Milling depth max.
Exhaust emissions category
Maximum power
Displacement
Max. milling speed
Max. travel speed
Operating weight, CE
Milling width
3 ft 11 in
Milling depth max.
12 in
Exhaust emissions category
EU Stage 5/US EPA Tier 4f
Maximum power
160 kW / 215 hp
Displacement
372.2 Imp.gal
Max. milling speed
1.2 mph
Max. travel speed
4.7 mph
Operating weight, CE
33,951 lbs

All details, illustrations and texts are non-binding and may include optional additional fittings. Subject to technical modifications. Performance data dependant upon operational conditions.