Plasser & Theurer

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Plasser & Theurer Hochleistung - Präzision - Zuverlässigkeit Wir erkennen neue Anforderungen und setzen Maßstäbe für den wirtschaftlichen Gleisbau.

Plasser & Theurer – dafür stehen wir ...

Hochleistung

Plasser & Theurer steht für Pioniergeist und höchste Leistung in den Bereichen Technologie, Qualität und Nachhaltigkeit. Präzision

Plasser & Theurer steht für weltweites Know-how im Gleisbau. Diese Tatsache sowie unsere hohe Motivation ermöglichen es uns, Maschinen zu bauen, die alle Arbeiten mit höchster Qualität ausführen. Absolute Genauigkeit und Präzision sind Werte, nach denen wir streben. Zuverlässigkeit

Plasser & Theurer steht für großen persönlichen Einsatz – bei der Entwicklung von Innovationen sowie deren effektiver und schneller Umsetzung in die Praxis. Wir schaffen die Voraussetzungen, um die hohe Einsatzbereitschaft unserer Produkte zu ermöglichen und so deren Verfügbarkeit zu optimieren.

30/10/2026

To all the doers who get the job done every day – thank you for your hard work and dedication! 💛🚧😎

🎥 IG/

Rail infrastructure maintenance is about to undergo a revolution. As digitalization advances, modern assistance systems ...
29/10/2026

Rail infrastructure maintenance is about to undergo a revolution. As digitalization advances, modern assistance systems are being used more and more in track construction and maintenance.

At iaf 2025, Plasser & Theurer held a live demonstration of a Unimat 09-4x4/4S E³ that tamped a turnout fully autonomously in just a single pass, without any operating staff.

LEARN MORE 👉🏼 https://bit.ly/4eBl9wz

High-Tech auf Schienen: Wie Sensorik und KI den Gleisbau verändernWie werden Gleisbaumaschinen fit für die Zukunft gemac...
28/10/2026

High-Tech auf Schienen: Wie Sensorik und KI den Gleisbau verändern

Wie werden Gleisbaumaschinen fit für die Zukunft gemacht, ohne dass man direkt alles neu kaufen muss? Mit nachrüstbarer Sensorik, cleverer KI und Vermessungen bei bis zu 100 km/h!

Erfahren Sie hier, wie modulare Assistenzsysteme die Schieneninstandhaltung schneller, sicherer und präziser machen: https://bit.ly/hightech_on_rails

The specific operating conditions of North American heavy-haul railways place greater demands on machines and sensor tec...
27/10/2026

The specific operating conditions of North American heavy-haul railways place greater demands on machines and sensor technology, as was observed during an early adopter project for the Plasser TampingAssistant in the United States. Many tamping machines are equipped with only a single cab for driving and work, which means that the traditional sensor positions found on a front cab are no longer required.

The solution: move the sensor system to the front measuring trolley. The front measuring trolley is positioned in front of the main machine using either the short- or long-chord method. It serves as the front measuring point for the work chords and, thanks to its defined distance from the machine, provides a stable reference point for mounting the sensors. In order to train the Plasser TampingAssistant and make use of the production phase for the new tamping machines, the sensors were initially installed on a separate front trailer so that they could be operated independently of the tamping machine. The aim was to capture different turnout geometries and obstacles and to train the system to adapt to local conditions.

Following a training period of around eight months, the sensor system was integrated into a new 09-2X DYNACAT 2-sleeper tamping machine. In early 2025, this marked the first time that a turnout in a major North American rail freight network had been tamped autonomously.

🚧 Plasser American Corporation

Even machines that have been in operation for 30 years can still offer enormous value. At a time when the market is boom...
25/10/2026

Even machines that have been in operation for 30 years can still offer enormous value. At a time when the market is booming, it is sensible to make use of capacity reserves in a fleet.

The key to this is the original from Plasser & Theurer, which can extend a machine’s service life by up to 15 years. The upgrades in this retrofit also make the machine suitable for more demanding requirements.

24/10/2026

Big tech, bigger perspective: The ultimate aerial view of track innovation! 🦅🚧

Assembly-line technology for efficient track renewal in Hungary 🇭🇺 The Plasser AssemblyLiner 1020 combines all the maint...
23/10/2026

Assembly-line technology for efficient track renewal in Hungary 🇭🇺

The Plasser AssemblyLiner 1020 combines all the maintenance tasks of track renewal in a single, continuous process. Proven technology in a new design increases efficiency, safety, and sustainability on worksites.

The system is based on the successful experience with the SMD-80 series, but was completely redesigned to respond to modern requirements.

FULL STORY: https://bit.ly/AL1020_VHid

21/10/2026

Built by us, celebrated together. An exclusive first look into our brand-new hall for the people who bring our machines to life every day – our team and their families.

The quality of the ballast bed is crucial for the quality of the track. In the rail-sleeper-ballast bed system, the ball...
20/10/2026

The quality of the ballast bed is crucial for the quality of the track. In the rail-sleeper-ballast bed system, the ballast bed plays a key role: it distributes the wheel loads evenly across the subsoil, provides the necessary elasticity of the track, absorbs longitudinal and transverse forces, and ensures good water and air permeability. Only a clean ballast bed can fulfil these functions in the long term.

During operation, the ballast bed is subjected to continuous loads. Fine particles are caused, among other things, by traffic, weather conditions, or spilled cargo. These contaminants impair the track’s drainage capacity, loading capacities, as well as the durability of its position.

When this point has been reached, it is time for ballast bed cleaning. It restores the functionality of the ballast bed and significantly extends the service life of the superstructure. Failing to clean the ballast, on the other hand, quickly leads to rising maintenance costs. This results in frequent tamping work, lines subject to speed restrictions or, in extreme cases, full track closures involving full ballast exchange. The ballast itself is a particularly significant cost factor. The better the ballast is cleaned, the more efficient the recovery process is. This reduces material requirements, transport expenses, and disposal costs.

Clean ballast means greater safety and a more stable track position, which in turn increases planning reliability for operations and maintenance. Modern ballast bed cleaning machines provide safe work areas and a high level of process reliability – even when operating on the adjacent track.

Regular ballast bed cleaning is a key factor in ensuring a durable, cost-effective, and safe track. It lays the foundations for the rail system to maintain its performance in the long term.

What a day! 🎉Thank you for coming! Our employees and their families got a first look inside our new high-tech factory in...
18/10/2026

What a day! 🎉Thank you for coming! Our employees and their families got a first look inside our new high-tech factory in Linz (Austria)

At our open day, employees and their families toured our new assembly and commissioning factory in Linz. Across 12,000 m², visitors walked past the assembly stations and commissioning tracks and took a close look at some of our machines. The youngest guests had their own kids’ programme, and good food kept everyone going.

Why this day mattered to us: this factory is built on the expertise and commitment of our people. A huge thank you to all of you, for your daily dedication and for spending the day with us!

Adresse

Plasser & Theurer, Export Von Bahnbaumaschinen, Gesellschaft M. B. H. Wien
Wien
1010

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