RBR's new (VTA) Variable Track Axle, offers the convenience of an adjustable axle machine, paried with the true strength and power RBR chassis are known for. Our VTA adjusts up to 30" simply by selecting a wheel track width from inside the cab through a touch screen display.
The VTA also includes 4-wheel steering (4WS). WIth 4WS engaged, the rear wheels follow the same path as the front when the machine is steered under 7MPH. This significantly reduces the overall turning radius allowing for increased maneuverability at the end of a pass. Also, the machine only creates one set of tracks in the field which minimzes damage to crops when compared to a 2-wheel steer machine.