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Seeder & Planter Retrofit Upgrades That Get You Better Yields

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Spring Coil Press Wheels for No Till & Zero Till Farming

Self-cleaning RYAN NT Spring Coil Press Wheels give superior seed-to-soil contact & more even germination.

Spring Coil Press Wheels for No Till & Zero Till Farming

Self-cleaning RYAN NT Spring Coil Press Wheels give superior seed-to-soil contact & more even germination.

No more rubber tyres

No more rubber tyres

And what a relief that will be, not to be delayed by deteriorating wheels.

Way better furrow closing

Way better furrow closing

Surely one of the crucial steps in cropping, protecting both seed and soil.

Handle the toughest conditions

Self-clean in any conditions

The coil wheels squeeze to clean themselves through anything your paddock throws at them.


Your crops will ‘jump' out of the ground due to better seed placement and germination, leading to higher yields and more profit.

Keen to know more? Get in touch with us!

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Revolutionary Coil Press Wheels

Imagine the benefits for your operation using self-cleaning & self-closing seeder press wheels! You can use the RYAN NT Spring Coil Press Wheels in all broadacre soil types and in all conditions..

Here's how to overcome your biggest seeding challenge - getting the best possible germination...

The RYAN NT Press Wheels use a unique, squeezing action as the coil self-cleans sticky soil and trash, won’t pick up seed and closes off the furrows better than any other wheel.

And there's more…

1. The coils press air out from the soil around the seed, producing great seed-soil contact…allowing seeds to germinate so much easier than other systems.

2. The coil press wheels squeeze naturally, reducing pressure directly on the surface… eliminating crusting problems and the formation of air pockets.

3. The coil press wheels work in any ground – heavy stubble, trash, sticky, sandy and light soils, without picking up seed from the furrow.

4. The coils are so robust they can handle stony conditions.

5. Excellent loose tilth is created above the seed and a hard press, with potential for much better yields.

Your productivity and profitability will benefit greatly using our Coil Press Wheels

First, they can significantly increase emergence and improve seedling durability.

Second, they will improve seed to soil contact.

Third, they help maximise moisture retention in the soil.

What this means for you…

👉 Better soil compaction restricts insect movement that can seriously damage seed & seedlings.

👉 Improved emergence depth with decreased distance between seed and soil surface.

👉 Uniform soil coverage across the width of your planting machine.

👉 Closes furrows preventing surface light penetration, reducing the risk of premature sub-surface leaf emergence.

👉 Concentrates rain in the seed furrow, promoting faster secondary root development.

Options to suit your machine

The Ryan NT Coil Press Wheels are 16″ in diameter with 2 or 3 coil options to match the closing action needed on your machine.

You have 3 options…

1. A standalone retrofit coil wheel that fits onto your current assembly.

2. A rear mount press wheel assembly which can fit onto a lazy bar.

3. A tyne mounted model, which has a seeding boot option.

Play Video about Horwood bagshaw ryan nt tyne mounted press wheels

Beats rubber systems hands down

The Spring Coil Press Wheel eliminates the hassles of conventional rubber systems, and also saves you time and money! How? By eliminating the usual problem of having to replace splitting or deteriorating rubber wheels!

RYAN NT is a leader in developing and manufacturing press wheels and no-till farming equipment. We offer coil wheels, including gauge wheels and closing wheels, for precision planting and seeding. You can achieve even greater success using RYAN NT Press Wheels with the RYAN NT Double Discs.

Coil Spring Wheel

Self-cleans in mud


Leaves a firm tilth without smearing or crusting


No splitting or deteriorating rubber

Timken F204 Bearing x 2Better reliability and serviceability.
Adjustable Compression Spring on the mountEasily adjust pressure when moving to different conditions.
Mounting BracketCan fit 50 x 50 or 75 x 75 RHS frames.
Seeding Boot Bracket

Easily attach seeding boot.


For planting canola or small seeds into the furrow.

Brass bush pivotsFor higher wearing.

2 Coil Wheel Width:Uncompressed 50mm or 28mm when compressed
3 Coil Wheel Width:Uncompressed 75mm or 45mm when compressed
Wheel Size/OD:400mm (16”)
Ideal pressure:20lb / 9kg
Small Seed Boot

AG Master, Manutec, Great Plains, Excel, Flexicoil, Duncan, John Shearer, Primary Sales, Gessner, Boss, Morris, John Deere, Simplicity, plus many more. We cover the lot.

What our farmers have to say

Commonly asked questions from our farmers

Single disc seeder and double-disc precision planter row units use the closing wheels. Tine seeders use the press wheels.

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