Our range of coil, spring, and disc undercarriage assemblies seamlessly blend precision and versatility, offering you the best of both worlds in seed drilling technology.
The Agrowdrill 425 coil tyne has been a mainstay of our seed drills for years – and with good reason!
The robust design ensures the tyne has the strength to last season after season for sowing in wet, dry, or high-trash conditions.. The inverted-T shape of the 425 Baker Boot point opens a groove in the soil designed to minimise soil disturbance and ensure effective seed placement.
The 425 coil tyne has a maximum breakout of 136kg (300lbs), an underframe clearance of 620mm, and is available as an undercarriage option on the AD083, AD140, AD240, and AD730 seed drills.
This is a heavy-duty tyne for the AD730 Agrowdrill, with a breakout nearly double that of the 425 coil tyne with a higher underframe clearance of 750mm.
Featuring toughened tungsten-hardfaced wedge points, the 552 HD Spring Tyne's sturdy construction makes it capable of drilling deeper for longer through the toughest terrain, including sandy, hard, and dry soil conditions.
The 552 HD Spring Tyne has a large breakout of 250kg (550lbs) and is exclusive to the AD730 for large scale direct drilling.
The 401 Double Disc is ideal for zero-tillage sowing applications. It comes with a matched pair of plain and notched 16" discs that open a narrow funnel for the seed whilst ensuring maximum trash flow. The spacing between the discs can be modified with optional spacers to better suit a range of soil conditions. The self-cleaning design breaks through stubble and trash to create a clean soil furrow with minimal soil disturbance.
The 401 Double Disc Unit has a downforce of 205kg (2010N), an underframe clearance of 620mm, and is an available undercarriage option for the AD083, AD140, and AD730 seed drills.
Heavy-duty 16" double-disc unit (plain and notched) with presswheel mounted on a parallelogram undercarriage. Depth is individually set via pitch plates that adjust the height of the presswheel while downforce is fully variable in-cab via tractor hydraulics. This advanced ground-following design delivers consistent sowing and seed placement over any terrain. The hub unit is fully sealed and mud scapers behind the discs and presswheels prevent build up and smearing in wet conditions.
The unit is fully compatible with an optional hydraulically controlled coulter bar on the AD340 disc seeder for triple-disc seeding.
When it comes to choosing between a tyne or disc undercarriage configuration for your seed drill, each option comes with its own set of advantages and considerations. Discover the pros and cons in our blog article.
