The Duncan AS19 is an air seeder version of the popular Renovator Classic. The air system has a large hopper for large seed and fertiliser capacity, and air delivery provides more consistent seed flow over undulating ground.
The sturdy 25mm coil tine with the Baker boot will ensure the seed is placed at the correct depth. The tungsten tipped point ensures a long life in the toughest environments.
With the standard 150mm row spacing this air seeder is suitable for both pasture establishment and the planting of cereal crops. The AS19 is fully powder coated to protect it from the harsh elements and has a full range of options available to tailor it to your individual needs.
Small to Large
Up to 300Ha
Key Features
- Proven “T” boot and 25mm coil tine for accurate seeding
- Weigh kit
- Footboard and handrail
- Drawbar safety chains
- Mechanical drive off ground wheel
- Simple and accurate air system with Accord metering
- Single or dual hopper
Turbo tilth opening discs
Calibration settings
Ground driven jockey wheel
Technology
Air seed distribution
Our air distribution systems consist of a high-speed hydraulically powered fan, which blows air through a venturi system and distributor heads out to the ground engaging components, which are either discs or tines.
Seed and fertiliser is metered out of the storage hoppers and drops into the passing airstream.
The fan has an oil cooling radiator mounted to the suction inlet which warms and dries the air to minimise blockages in humid conditions.
Air distribution is excellent on hills, uneven terrain or smooth worked ground because the seed is always being blown to the ground, rather than relying on gravity, chatter and hose vibration.
The air hoppers are typically larger than the gravity boxes so they are easier to fill, and air seeders can be wider than gravity drills and easily folded up to a transport width.
Tine technology
25mm Coil Tine
The tine has minimal sideways movement so that it tracks straight and it will follow an opening disc.
The tine pulls back before it lifts up out of the ground, so it is not placing seed on top of the ground.
Made from solid spring steel with no drilled holes to weaken it so it’s very durable with minimal breakages.
Staggered tine mounting layout to assist trash flow.
Baker Boot
The Baker Boot is replaceable.
The tungsten carbide leading edge with a positive rake angle on the point penetrates the ground and opens up a slot.
The seed and fertiliser are placed at different depths for optimum germination.
The wings & heel of the boot create a cavity containing all of the key ingredients being seed, fertiliser, moisture, air and loose soil which is ideal for fast germination and rapid root development.
Calibration App
Use the Duncan Seed Drill app on your phone for easy and accurate job configuration and calibration of any new or existing Duncan Renovator or Duncan Enviro drill, and take your drilling operations to the next level of productivity.
The Duncan seed drill app contains step-by-step user guides for making calibration and mechanical adjustments to your drill. Great for any new operator or if you're just a bit rusty yourself!
Calibrate multiple machines with the app, and get every operator set up with it too so they can do calibrations from their own phone.
Calibrating a ground drive drill with seed or fertiliser will display the required mechanical settings.
Connect wirelessly to a Duncan E-Drive drill to set up the sowing rates and run calibrations while you are right beside the drill.
Renovator AS19 Specifications
| Number of runs | 19 |
| Sowing width (mm) | 2802 |
| Overall width (mm) | 3026 |
| Overall length (mm) | 3512 |
| Height – Working height (mm) | 2320 |
| Height – Transport height (mm) | 2665 |
| Weight including disc openers (kg) | 2000 |
| Row spacing (mm) | 147.5 |
| Hopper capacity (l per side) | 700 |
