Inside the Liebherr Factory 🇦🇹 | How Crawler Bulldozers Are Built in Austria

Take an exclusive look inside the Liebherr factory in Telfs, Austria, where some of the world’s most advanced crawler dozers are engineered and assembled. This full documentary shows the production of the Liebherr PR 716, PR 736, PR 756, and PR 776 series – from raw steel to powerful machines ready for the toughest jobs on Earth. 0:00🔹 Intro The film begins with panoramic views of the Liebherr plant set against the stunning Tyrolean Alps, introducing viewers to the home of Europe’s most modern crawler dozer factory. 1:18🔹 Cutting Laser cutting and oxy-fuel cutting 2:55🔹Machining drilling, grinding, and precision milling transform raw steel plates into the first building blocks of a crawler bulldozer. 4:13 🔹 Bending 5:03🔹 Welding Shop Massive frames, blades, and structural elements take shape as skilled welders assemble the backbone of the PR series dozers. 10:47🔹 Assembly Step by step, the crawler dozer comes to life: Workers use cranes to mount the superstructure, cabin, hydraulics, and heavy components. The bulldozer blade, attachments, and complex hydraulic systems are installed. On special moving platforms, the once bare frame transforms into a giant Liebherr crawler bulldozer. 39:56🔹 Installing Tracks on the PR 776 One of the most spectacular moments: the multi-ton steel tracks are unrolled, guided, and installed onto the shafts of Liebherr’s flagship PR 776 dozer. 43:30🔹 Testing Technicians perform complete system checks. Engines roar to life for the first time, blades and rear rippers are tested, and every crawler dozer is verified to meet Liebherr’s world-class quality standards. 43:58🔹 Shipping & Delivery Finished bulldozers are loaded onto special heavy-duty trailers and shipped to customers worldwide. Each machine carries with it Austrian precision, power, and reliability. 46:46🔹 End Liebherr Telfs stands as the most modern crawler dozer factory in Europe. From the first cut of steel to the final quality test, every bulldozer built here is a masterpiece of engineering – Made in Austria, built for the toughest challenges on Earth. 📌 Subscribe for More If you enjoyed this factory tour, don’t forget to subscribe to Automotive Garage for more documentaries on car, truck, and heavy machinery production around the world! #liebherr #manufacturing #bulldozer