HOFMANN Brochures Wheel Balancers | Page 5

GEODYNA® RANGE 2D SAPE WHEEL BALANCERS geodyna 3900 - EEWB743AE1 The geodyna 3900 is a professional video balancer for car, light truck and motorcycle wheels which combines high accuracy with a small footprint. A perfect solution for garages that want to optimise the working space. Scope of application: Garages and small to medium tyre shops. Features • VPM (virtual plane measuring) - enhanced measuring to give higher accuracy results • Automatic start of measurement when hood closed & brake applied at end of spin cycle • Robust 40mm shaft • 5 different options for weight positioning on wheel • 2D SAPE - Automatic entry of wheel diameter and wheel distance • Guided weight positioning in Alu mode using gauge arm weight applicator • Split weight mode - Hide weights behind wheel spokes for more appealing cosmetic finish Te c h n i c a l S p e c i f i c a t i o n • Tyre matching mode - optimise tyre to rim so using less weights Rim centre bore diameter  43 - 116 mm Shaft diameter 40 mm • 19" monitor Measuring speed 200 rpm Measuring time 6 sec Display / Monitor TFT Monitor 19" LCD • User friendly graphical display Rim diameter / Manual Input 8 - 25" / 8 - 30" • Wheel guard Wheel width max. 508