ST200/ST300
Light and powerful!
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ST200/ST300 - Light and powerful!


The latest generation of our road semi trailers is the ST200/ST300 series. These road semi trailers are designed for transporting pocket, hook lift, and Tepe silos. All variants were dimensioned for the appropriate payload using 3D FEM analysis and feature a robust, long-life construction according to the latest automotive construction techniques.

This series is made of high quality steels, so the user can now choose from three different payloads (20 t, 25, and 28 t). This means that your vehicle fleet can be adapted better to the requirements on the market. With our wide range of expansions and options we can provide the optimal solution to our customers' wishes.

All road semi trailers of the ST generation are produced in the new lightweight design and are certificated under § 13 EG-FGV. Besides the reductions in weight obtained with the use of high quality steels, there have also been considerable improvements to the loading and
unloading processes. The resulting savings in time and the higher payload make the road semi trailers of the ST series a user oriented solution with high economic efficiency.

A characteristic feature of m-tec, the road semi trailers of the ST series feature the familiar transparent layout and a particularly large tilting
angle for ease of silo loading. With this series of road semi trailers, m-tec once more proves its great competence in the field of silo placing units.

ST200/ST300 – advantages


Easy Work

The road semi trailers of the ST generation are available on request with a force steered axle for building sites with narrow and twisting access roads.

Easy Load
The optimised sliding table travel of 1400 mm positions the silo at the load's centre of gravity for the best possible stability.

Easy Use
The rear section has been redesigned for the fast and comfortable loading and unloading of the various silo types. The low weight of the road semi trailer makes possible a very high payload.

Easy Concept
All variants were dimensioned for the appropriate payload using 3D FEM analysis. The result is a robust, long-life construction that is suitable for building sites and complies with the latest automotive construction techniques.

Technical data



ST200
ST300
Versions: pocket, king pin, combined, Tepe cable system
Lifting force: max 25,000 kg 28,000 kg
Superstructure weight: approx 6,900 kg approx 8,500 kg
Sliding table travel: 1,400 mm 1,400 mm
Tilting angle: 100°
100°
Turning radius, front: 1,700 mm 1,700 mm
Turning radius, rear: 2,300 mm 2,300 mm
Axle base:
1,320 mm
1,320 mm
Axle load:
2 x 10 t 3 x 9 t
Tyres: 385/65 R 22.5 385/65 R 22.5
Braking system: TEBS 2 S / 2 M TEBS 2 S / 2 M
optionally 4 S / 3 M
Semi trailer measurements
(L x H):
7300 x 2520
8400 x 2520
Fifth wheel load:
16 t 
16 t

ST200 / ST300 – options

  • Elevating first axle
  • Hydraulic force steering from Tridec
  • Third axle as steered trailing axle
  • Retro system for steered trailing axle
  • Rear view camera for safer and easier manoeuvres
  • Hydraulic or cardan compressors available for recycling/purging operations in silos on the building site
  • Combined system also takes pocket and hook lift silos
  • Radio remote control for a better view and greater safety in loading and unloading trucks
  • Work lamp at the rear of the vehicle
  • Various device trays
  • etc.