Small milling machine W 50 HR

W 50 HR Small milling machine

EU Stage 3a/US EPA Tier 3, CN Stage 3

500

mm

180

mm

High-performance rear loader for professional milling operations

  • The extremely powerful half-meter cold milling machine features an efficient, modern operating concept at a working width of 0.5 m.
  • Easy-to-use additional and automatic functions increase the machine’s performance potential to quickly complete any milling job.
  • The modern LEVEL PRO PLUS levelling system fully integrated into the machine control system guarantees high-precision milling results.
  • The machine can be equipped with a large number of different milling drums, increasing flexibility and machine utilization.
  • The high-performance rear loading system can be flexibly adjusted for optimum loading of the milled material.
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Highlights
High precision leveling
Outstanding visibility concept
Simple and comfortable to operate
Excellent maneuverability
Perfect traction and terrain mobility
New milling drum assembly ensures maximum performance
Outstanding milling performance
Easy to transport and service

Cold milling with small milling machines

Small milling machines are equipped with wheel units and a milling drum arranged at the rear of the machine. A slewing conveyor is also arranged at the rear of the machine, accepting the asphalt material granulated by the rotating milling drum and discharging it directly onto waiting trucks. This is why small milling machines are also called rear loaders. The compact rear loaders have been designed for one-man operation. In addition, they are usually extremely manoeuvrable machines, and their right-hand rear wheel can be pivoted in front of the milling drum.

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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
Maximum power
Rated power
Max. milling speed
Exhaust emissions category
EU Stage 3a/US EPA Tier 3, CN Stage 3
Operating weight, CE
5,805 kg
Milling width
500 mm
Milling depth max.
180 mm
Displacement
4.5 l
Maximum power
86 kW / 117 HP
Rated power
82 kW / 111 HP 2,200 rpm
Max. milling speed
0 - 30.5 m/min

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.