PROVEN DESIGN. PRACTICAL ENGINEERING. AUSTRALIAN MADE.
WHY FARMERS CHOOSE BISON
For 30 years, Bison Engineering has specialised in building crop rollers for Australian farming conditions. Every Bison Crop Roller is manufactured in Heywood, Victoria, using a proven design developed through decades of practical experience.
30 YEARS BUILDING CROP ROLLERS
3,000+ SINGLE CROP ROLLERS BUILT
350+ 40 FOOT ROLLERS OPERATING ON AUSTRALIAN FARMS
25 YEARS OWNED & OPERATED BY MICHAEL WILSON
INDEPENDENT TYRES THAT FOLLOW THE GROUND
Bison Crop Rollers use individual solid-rubber forklift tyres prepared to Bison specifications. Each tyre moves independently, allowing the roller to follow changing ground contours and maintain consistent contact across the working width. During turns, the tyres can move against one another, helping reduce the pronounced ridging associated with fixed continuous rollers.
PRACTICAL BISON ENGINEERING
INDEPENDENT FLOATING TYRES
Individual tyres move independently to follow changing ground conditions.
RIDGE-FREE TURNING
The tyres move against one another during turns, helping the roller turn cleanly without pronounced ridging.
TWO-PIECE DRAWBAR
A practical, proven two-piece design used across the Bison range.
UNIVERSAL BALL HITCH
A durable and dependable connection between the tractor and roller.
TALK DIRECTLY WITH THE TEAM THAT BUILDS THEM
Bison is a specialist manufacturer, not a machinery reseller. Every crop roller is manufactured in Heywood, Victoria, by Michael and the Bison team, the people who know these machines and stand behind what they build.
Michael remains your direct point of contact. Whether you require a Single Roller, custom model or Bison’s flagship 40 Foot Folding Crop Roller, you can discuss your farming operation directly with the man who leads the team building it.