VAS 6311A

Diagnostic Car Wheel Balancer with Touch Screen and 3D Camera Technology

Premium Service

VAS 6311A

Diagnostic Car Wheel Balancer with Touch Screen and 3D Camera Technology

Premium Service


The diagnostic wheel balancer for high-end tyre shops, car dealerships and garages, tuning shops and car manufacturers.


  • Measurement of tyre pull effect (tyre conicity)

  • Allocation of wheels to their best possible position on the vehicle in order to avoid tyre pull effect (OptiLine function - optional)

  • Detection of flat spots on the tyre

  • Detection of possible damage to tyre sidewallChecking of bead seat

  • Measurement of radial and lateral run-out of tyre and/or rim

  • Tread depth measurement in 5 different positions and visualisation on screen

  • Tread wear analysis (signalling need for wheel alignment)

  • User-friendly touch screen monitor for visualisation of the diagnostic results in brilliant 3D colour maps

  • Graphical user interface for intuitive user-machine communication and high-productivity diagnostic wheel balancing

  • Print-out of all results in test records, or screenshots via optional printer. Output also to USB memory stick.

  • Documentation of the condition of a set of wheels

  • Patented virtual plane measurement technique

  • Automatic non-contact acquisition of wheel data and balancing mode (weight type and position)

  • Automatic non-contact identification of number and position of spokes for split-weight mode

  • Relocation of weight position via gauge arm with AutoStopSystem and patented adhesive wheel weight clamp

  • Diagnostics of unsmooth ride and optimisation in a single additional step

  • Electro-mechanical clamping device for accurate clamping and centring of the wheel

  • asanetwork capability via optional software client

  • Finish in RAL 7040

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3D imaging diagnostics


The type, size and position of a defect in the tyre are identified, measured and visualised by non-contact 3D imaging technology.



Pinpoint laser identifies exact weight placement location for increased accuracy and efficiency.



Radial run-out diagnosis of the wheel is performed during unbalance measurement, hence without compromising on productivity. High run-out is automatically detected during rim diagnosis, providing match-mounting.

PLATINUM interface


Highly intuitive and fast touch-screen monitor with large digits, coloured weight position indicators and PLATINUM user interface – improved intuitiveness and ergonomics.

Radial run-out


Peak-to-peak and 1st harmonic graphs of wheel run-out are provided for an easy diagnostic of the issues. Rim run-out and matching information are provided when necessary.

Rim scanner


The rim scanner automatically detects rim diameter and offset as well as the number and position of rim spokes. Then it automatically chooses balancing mode, weight types and weight positions.

Split weight mode


Hides adhesive weights behind two adjacent spokes so they cannot be seen from the outside.

Wheel guard


The patented and ergonomic telescopic wheel guard reduces the footprint.



Touch the rim with the gauge arm to enter the rim dimensions and automatically select the weight balancing mode.

Power Clamp™


Patented automatic Power Clamp™ electromechanical clamps the wheel accurately with a constant force, reducing the opportunity for chasing weight.



30% reduced cycle time, less than 4,5 seconds, maintaining the same high accuracy.

Oversize shaft


The 225 mm length allows the use of stud-hole flanges and other accessories for almost every type of rim.

VPM technique


Measurement system for high precision and repeatability.



Motorized Yes
Wheel clamping Power Clamp
Diametre of shaft
Measuring speed < 200 rpm
Balancing accuracy 0.035 oz
Balancing accuracy 1 g
Angular resolution ± 0,35°
Lenght of shaft 225 mm
Lenght of shaft 8.86 inch
Rim diameter range 15" - 30"
Offset range 1" - 20"
Rim width range 3" - 20"
Max. wheel diameter 950 mm
Max wheel diameter 37.4 inch
Max. wheel weight 70 kg
Max. wheel weight 154 lbs
Input power (VAC) 230 VAC 1ph 50/60 Hz
Dimensions LxWxH 1450 x 990 x 1710 mm
Dimensions LxWxH 57.1" x 39" x 67.3"
Net weight 210 kg