YellowFOX
Solutions That Work
Flexibility & High Efficiency
The yellowFOX will be usable for working heights from 4.2 m. The basis for the yellowFOX is a Liebherr platform, which is specially made for Wimmer. This is not a standard platform, but a special design: a Liebherr 914 Compact Litronic upper carriage with a Liebherr 920 Compact Litronic undercarriage. The boom of the excavator is – as with the Badger family – a Wimmer custom-made design.
Technical Data
- Breakaway force: 120kN
- Tearing force: 115kN
- Operating weight: approx. 22 tons
- Engine output 90 kW Tier 4 Final, Stage V
- Working height: 4.2 m – 7 m
- Special tunnel swivel arm with 2 x 45 ° swivel bearing
Features
- Protected routing of hoses and lines for better protection against damage
- Tunnel A-Lock quick coupler with SUVA type examination certificate
- Bucket cylinder with push rod for complete protection of the cylinder
- Kinematics of the boom optimized for tunnel driving
Equipment
Safety equipment:
- Integrated fire extinguishing system
- Emergency stop button at the rear
- Rear view camera – optional Blaxtair person recognition system
Standard equipment:
- Central lubrication system
- Reversible fan
- 2-strut base plate 500 mm with chain scraper
- Refueling pump
- Flame retardant hydraulic oil (PAG)












