Wheel hub fixation MDV 3.5t up to 7.5t

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Wheel hub fixation for vehicles over 3.5 tons up  to 7.5 tons

Introduction

These variant of the vehicle fixation is a larger version of our car wheel hub fixation.
It is usable for vehicles over 3.5 tons up to 7.5t maximum permissible weight.

The connection is performed over the wheel hub and rim. The wheel bolts must be replaced step for step by thread adaptors. Finally a wheel rim adaptor is mounted.
Via fixation bearing, wheel hub rods as triangle and sliding anchors the vehicle is linked to the dynamometer. The connection is safe and free from play.

To allow larger axial offsets from wheel rims (in case of deep rims) we supply a further adaptor ring to overcome this distance without too long thread adaptors.
Therfore it is also possible to use dual tires for example.

This kind of vehicle fixation allows unlimited testing, i.e. it is suitable to perform all types of test cycles and szenarios. It´s usable with all vehicle types within the given weight category.

 

Tandemlösung der Hubsäulen

Target group

Commercial vehicles, SUV´s and pickups up to 7.5 tons maximum permissible weight. 

 

This system is composed of:

  • Sliding anchors
  • Wheel hub rod and diagonal wheel hub rod
  • Fixation bearing, wheel rim adaptors and thread adaptors
  • additional safety is given from the form fit rod-arrest
  • large axial wheel rim offset is possible with adaptor ring

    Example

    System size comparison

    The system of wheel rim fixation exists in 3 different sizes.

    Because of that we can provide usability for all types of vehicles and requirements.
    From small car up to big truck.

    Overview about complete fixation triangle

    Complete fixation triangle

    The rods are fitted in a rubberised rod collet to frictionally engage connection.
    Because of the increased load requirements additional rod arrest elements are used.
    Tandemlösung der Hubsäulen

    Important elements

    1. Sliding anchor
    2. Rubberised rod collet
    3. Wheel hub rod
    4. Diagonal wheel hub rod
    5. Fixation bearing
    6. Wheel rim adaptor
    7. Thread adaptor
    8. Rod arrest
    9. Fastener of rod collet

    Sliding anchor

    The sliding anchor is height adjustable and because of that it is flexible in using different cars with different wheel hub heights. For adjustment of the wheel base the position of the sliding anchor is adjustable on the rail system.
    Therby it is a high flexible and safe system.

    Fixation bearing and connections

    1. Diagonal wheel hub rod
    2. Ball lock pin
    3. Wheel hub rod
    4. and 5. handling aid
    6. Wheel rim adaptor
    7. Thread adaptor
    8. Fixation bearing