The DKD™ is available in 12m 3-plex or 18m 5-plex working widths with best in class transport width.
Frame height is set via shims on the main frame cylinders, which determines the working depth.
The large tyres, steerable front axle and floating hitch ensure optimal depth control and superior tracking.
A low maintenance, durable opener with 250hr greasing intervals.
The TruTrac™ stubble management system manages troublesome field residue and keeps the bar tracking straight. The optional TTC™ System is available on all 4420 sizes.
An optional heavy duty rear frame and running gear can accommodate twin liquid tanks.
A variety of packer sizes and profiles are available.
Note: Over the years, Bourgault has transitioned to offering only semi-pneumatic packers as they are immune to punctures/flat tires.
4420 Deep Knife Drill Specifications
Serial Number Search
Corporate Locations and Contacts
The Cutting Edge