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landing legs flat feet

Jost Modul Landing Legs


The Modul series of telescopic landing gear is extremely versatile. Thanks to its modular construction with variable mounting and operating heights, various crank handles and connection shaft lengths, plus five different foot types, all client requirements can be catered for.

Modul B is the tried-and-tested standard telescopic landing gear. The Modul C range consists of various landing gears which are designed for special applications.

Both ranges offer practical product advantages: the integrated gearbox has optimum protection, and requires minimum force to be applied on the crank handle in both directions. At the same time, Modul offers an extraordinary increase in lift of up to 120 mm combined with smaller dimensions for fitting. It goes without saying that the telescopic landing gear is extremely sturdy and complies with the strict AAR standard.

The support is not a standalone, functional device. It is designed to be mounted on a trailer. The vehicle may not be operated until it has been ensured that the towed vehicle with the support complies with the applicable national road traffic regulations. In Germany, the relevant “TÜV” Safety Regulations and “StVZO” Motor Vehicle Safety Standards are to be observed. The telescopic landing gear is always to be used in conjunction with the instructions for use issued by the manufacturer of the relevant  trailer.

Tried-and-tested Modul system

Since the market entrance Modul landing gears are setting benchmarks. The modular construction allows a multitude of different varieties.

  • Easy to assemble and replace foot system
  • Greatest flexibility of installation thanks to a range of back plates and only a slight overhang above the connection shaft
  • Various crank handles and connection shaft lengths
  • Significant gain in lifting force compared to comparable products
  • Attractive design
  • For universal application
  • Type reduction thanks to modular system guarantees high level of flexibility in spare parts business

Patented Modul drive

The patented drive is perfectly protected by the internal construction. In addition it offers various advantages in daily use.:

  • Easy to change between high and low gears
  • Very compact construction with high efficiency and extremely low wear
  • Large lifting force per turn of the crank with low crank force allows easy and convenient operation
  • Reliably secured against run-down
  • Maintenance-free

Support feet

The Modul series of telescopic landing gear are available with a range of different feet: S, A, T and TC foot.

Additional advantages

Outstanding corrosion protection
Landing gears from JOST are especially sturdy and resist also unfavorable exterior conditions.

  • Careful pre-treatment
  • Premium surface through powder coating
  • Long-lasting protection against environmental influences and stone chips

Easy maintenance
The Modul landing gears are equipped with a long-term lubrication. Therefore they can be used three years without relubri­cation.

  • Long-lasting, maintenance-free drive
  • No need for subsequent lubrication of our premium stabilisation and aluminium telescopic landing gears with lubrication tube

Tested and developed according to internationally recognized standards

  • Regular inspection during series production based on the strict AAR standard
  • Quality management in accordance with ISO/TS 16949
  • Environmental management in accordance with ISO 14001


To enhance our content, some features in the Don-Bur library may include information from trusted third parties. We encourage you to perform your own research and seek additional advice before making any investment or financial decisions based on the information provided. Don-Bur assumes no responsibility for the accuracy, completeness, or timeliness of third-party information.

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Published: Tue 16 Jan 2018

Updated: Wed 12 Jun 2024

Author: Richard Owens

Published by: Don-Bur

Don-Bur (Bodies & Trailers) Ltd

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