Series Production in Langendorf Quality

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The smart-line Series Production

Thanks to the smart-line series production, Langendorf is able to combine proven quality with short delivery times and attractive conditions. The modular design provides a variety of options, allowing you to customize your low-bed trailer to suit your needs. Our smart-line program includes various models, such as the low-bed semi-trailer SATÜ, the telescopic low-bed semi-trailer SATÜV, and the low-bed trailer TÜ. These models offer a wide range of applications and can be tailored to your specific requirements.

The serial production not only ensures high quality, but also short delivery times, so you can have your new vehicle quickly. In addition, we offer attractive conditions, enabling you to implement cost-efficient transport solutions.

Our smart-line program represents innovation, quality, and versatility. Whether you need a conventional low-bed semi-trailer, a telescopic low-bed semi-trailer, or a low-bed trailer, Langendorf has the right solution to meet your requirements.


Compact, agile, and suitable for a wide range of applications

The smart-line makes it possible

Our Standards

The Products

The smart-line series is the perfect combination of innovation, functionality and practicality. To meet your specific requirements, we have integrated various low-loader types into the smart-line range. From extendable low-loader semi-trailers and low-loader trailers to a wide selection of smart options, the range offers solutions for many transport applications.

SATÜ smart-line

Low-Loader Semi-Trailer
  • Loading length available from 8,550 mm to 9,300 mm
  • Designed for payloads of up to 47,000 kg
  • Available with either 3 or 4 axles
  • 10-tonne axles
  • Optional wheel recesses or excavator boom recess
  • An aluminium or timber cover for the excavator boom recess is available
  • Optional container locking system

SATÜV smart-line

Extendable Low-Loader Semi-Trailer
  • Loading length available from 8,550 mm to 9,300 mm
  • Extendable by up to 5,000 mm to a maximum length of 13,550 mm
  • Designed for payloads of up to 45,400 kg
  • Available with either 3 or 4 axles
  • 10-tonne axles
  • Optional container locking system

TÜ smart-line

Low-Loader Trailer
  • Loading length of 6,500 mm
  • Designed for payloads of up to 30,500 kg
  • Available with either 3 or 4 axles
  • 10-tonne axles
  • Excavator boom recess included as standard
  • Available with either mechanical suspension or air suspension
  • Suitable drawbar configuration for any towing vehicle

We Can Do Even More: Your Options

Discover the diverse ways we can meet your needs even better. The wide range of customization options for the smart-line, from different warning packages to the galvanization of ramps to the manufacturing of components that meet your technical and individual requirements—the possibilities are extensive. Additionally, we offer various types of ramps and different deck concepts to ensure our products are perfectly suited to your needs. Explore the variety now and choose the options that best suit you!

Different Warning Packages

Hot-Dip Galvanised Ramps or Complete Chassis

Manufactured components designed to meet your high technical and individual requirements

Various Ramp Types

Different Flooring Concepts

Our Range of Ramp Options

SATÜ smart light

With a tare weight starting from just 8,340 kg, the SATÜ 30 smart light is particularly well suited for weight-sensitive markets. This drive-over three-axle low-loader semi-trailer features a loading deck length of 9,000 mm and a loading height of 780 mm, making it suitable for both two-axle and three-axle tractor units. As standard, the SATÜ 30 smart light is equipped with wheel recesses and an excavator boom recess.

The Langendorf Philosophy

As a company, we consider our employees to be our greatest asset. Their expertise forms the foundation that enables us to provide our customers with sustainable and cost-effective transport solutions. Through expert consultation, we help our customers identify the solutions best suited to their needs, not only for today’s requirements but also for long-term success. ``

Our focus is on the highest quality standards, flexibility, many years of experience and innovation in vehicle manufacturing. These values are deeply embedded in our corporate culture and form the basis of every product we develop. Through continuous development and investment in new technologies, we remain at the forefront of the industry and

Our products are distinguished by their high-quality workmanship, durability and long-term value retention. We place great importance on ensuring that our vehicles not only meet today’s requirements but also continue to deliver value in the future. For this reason, we rely on materials and manufacturing methods that meet the highest quality standards while remaining resource-efficient and environmentally responsible.

Overall, our goal is to consistently provide the very best for our customers and to impress them with our products and services. Our passion for innovation and quality drives us to continuously set new standards and create genuine added value for our customers.

Contact Us Now!

Discover the future of transport with the Flexliner – maximum efficiency, maximum volume.

Langendorf smart-line Broschüre

Flexliner Showroom

Consulting & Sales