The geodyna® 980L measures both the static and the dynamic portions of unbalance and consequently increases truck wheel life considerably.


  • Automatic input of distance rim/machine and rim diameter (2D SAPE)

  • Input of rim width by pressing of the function key and turning of the wheel

  • Electronic friction brake to retain the wheel in any position

  • Virtual plane measurement (VPM) technique

  • Weight tray with 27 weight compartments and shelves for cones and weight pliers

  • Measuring speed less than 100 rpm, hence no wheel guard required

  • Automatic braking of the wheel after measurement

  • Automatic static and dynamic unbalance measurement in a single measuring run

  • Cone adaptor with spacer and light-truck cone of 120 - 170 mm diameter

  • Gauge arm with weight clamp (patented) to enter wheel data and position adhesive weights

  • Hidden weight mode

  • Patented optimisation

  • Finish in RAL 9007

Expand ▼
Hofmann geodyna Wheel Balancers HD
File size : 2,123.75 Kb

Pneumatic loading device




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

VPM technique


Measurement system for high precision and repeatability.

Wheel clamping
Diametre of shaft 40 mm
Measuring speed < 100 rpm
Balancing accuracy
Balancing accuracy 1
Angular resolution
Lenght of shaft 40 mm
Rim diameter range 8 - 26
Offset range
Rim width range 2 - 20
Max. wheel diameter 1300 mm
Max wheel diameter inch
Max. wheel weight 250 kg
Input power (VAC) 230 VAC 1ph 50/60 Hz
Dimensions LxWxH 1370 x 1455 x 2005
Dimensions LxWxH
Weight 235 kg
Net weight lbs