Grader Attachments

The Road Widener from Bonnell can be used for road widening projects, new construction, repairs, or replacements on both main and secondary roads. This heavy duty tool attaches directly to your motor grader moldboard on either the right or left side without any modification required. The cored material rolls off the end of the Road Widener, while the motor grader moldboard keeps the finish grade. The durable 5/8” thick moldboard can cut to depths of up to 14”.

Compliment your motor grader with the Windrow Eliminator. One pass fuel efficiency, combined with low maintenance and legendary Bonnell quality makes it the professional’s choice in road maintenance equipment.

The Windrow Eliminator will strike off the windrow left behind the motor grader eliminating the need for a second pass. The finish grade is set by the parallel lift hitch and the pneumatic wheels. Specify a Bonnell Windrow Eliminator and you will never chase another windrow.

Designed with quality and durability in mind, the Flow Gate is used to carry a windrow from the end of the moldboard for longer distances than with a conventional motor grader moldboard. The result is a more even distribution of material, while holding a straighter line when working the shoulder of the road or wherever even distribution of material may be required, including aggregate material and hot asphalt.