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aims
The k5 project consists of designing, prototyping and testing an all-terrain-vehicle (ATV) to provide transport on steep terrain.
The wheel based concept avoids the turf damage caused by caterpillar tracks, especially in turns.
The centre-of-gravity is exceptionally low for better handling on inclined slopes.
A full-digital drive control offers side-sick control, eliminating the classical steering wheel and thereby allowing a lower seating position.
The electronic drive and steering provides a slip-free optimised wheel control for maximum traction.
Navigation in tight spaces is exceptionally precise, due to the software laws programmed in our drive-by-wire control.
drive parameters: four-wheel, single wheel control, diesel-hydraulic power
redundancy in critical systems: breaks, drive sensors, hydraulic state, user interface
nominal climb performance: 45° (100% grade)
tire sizes from 23" to 25", currently 23" x 10.5
custom drive software and hydraulic valve block
Thanks
This self-funded project wouldn't have been possible without the friendly, stable and vital support from a number of people and companies.
Special thanks to:
The workshop of Fraunhofer ISE and Walter Schnetzler for long standing excellent support in mechanics,
Erwin Nemeth for his role-model arc welding,
Achim Rastelli for mechanics support and making the Maho 600E2 milling machine available.
It was great good fun being allowed to work there.
Hatz Diesel for a special version of their great 1D81Z engine
(specified for tilts up to 45° any direction)
ITT Industries for support with their industrial sidestick
