Landing gear Modul

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
  • 3 year guarantee


Top service
Locations worldwide and a broad network of dealer ensure professional advice.

  • Competent and individual advice from Sales and Customer Service
  • Support for our customers using CAD data during the
  • planning phase
  • High level of prevalence and global spare parts supply with short delivery times
  • Easy to repair, such as using our foot replacement system

Crank handles

Various crank handle lengths for individual adjustment to thevehicle width.

Order No. A B (Low gear) C (High gear)
JS U01 350 381 400
JS U02 415 446 465
JS U03 450 481 500
JS U04 480 546 530
JS U05 520 586 570
JS U07 570 646 620
JS U08 620 681 670

Connection shaft

Order No. E (Length of connection shaft)
JS L01 1340
JS L02 1450
JS L03 1470
JS L04 1500
JS L05 1505
JS L06 1575
JS L07 1605
JS L08 1635
JS L09 1700
JS L10 1790

Crank extension

JS E030.001 and JS E030.007: The crank extension support is welded to the semi-trailer chassis.

JS E030.004: The exterior chassis control is bolted to the landing gear.Assembly only possible with back plate above (01) or double back plate (03).

Order No. A (Low gear) B (High gear) Operation
JS E030.001 800 819 one-sided
JS E030.007 800 819 two-sided
JS E030.004 808 827 one-sided

Mounting kits for bracing

The shear and transverse forces that occur mean that bracing is required for the landing gear.Mounting kit (without bracing):

Order No. Description
JS E020.001 Mounting kit, standard (28 bolts and nuts)
JS E020.002 Mounting kit, double plate (48 bolts and nuts)
JS E020.003 Back plate

The following illustration shows an example of bracing:

Accessories

Bolt-on brackets for individual adjustment.

Order No. Description
JS E010.001 Bolt-on bracket, loose
JS E010.002 Clamp for bolt-on bracket
JS E020.004 Nut and bolt for clamp

Lubricating nipple for lubricating spindles and spindle nuts.

Order No. Description
JS E008.4000 Grease nipple

General technical data for landing gear

Gear Lift by one turn of the crank (mm)  
Low gear 0,9  
High gear 15,0  
Capacity Landing gear (per kit) (t)
Lifting capacity 24
Static load 50
Load (t) Crank force
16 210 N

Telescopic landing gears

Modul B – Standard

  • Tried-and-tested standard telescopic landing gear
  • The modular construction allows a multitude of different varieties

Aluminium landing gear Modul CA

  • Weight-optimised
  • Premium telescopic landing gears in an aluminium design
  • Greatest possible weight advantage for telescopic landing gears
  • Thus ideally suited to tank and silo vehicles

Special telescopic landing gears Modul C

  • Modul C special telescopic landing gears for special applications
  • Especially compact telescopic landing gears with large ground clearance
  • Drawbar landing gears with pivot bearings for use in combination with central axle trailers and dollies
  • Especially robust telescopic landing gears for heavy duty applications
  • Telescopic landing gear with low-lying connection shaft, especially for tank and silo trailers
  • Stabilisation landing gear for rear support and level regulation.

Drop leg FS 075

  • Ideal for applications that require low weight and where uncoupling is rarely needed.

Options

Two-sided operation

All telescopic landing gears in our Modul series which are used in a set with a connection shaft are also available with two-sided operation with a special crank. Operation by two people reduces the manual force required to 110 N (at 16t lifting capacity) – operation by a single person from the right or left is also possible.


Landing gears

Landing gears

PDF-Downloads


Mounting and Operating Instructions
E100 mounting instructions 11/2011
Maintenance instructions for Swivel bearings for landing 12/2013
Modul Landing gear 06/2010
 
Flyer
Telescopic landing gears Our experience, your benefit! Proven millions of times over. 05/2016