Kelly Engineering

A Better Seedbed For
A Better Bottom Line

Since 1987

Why the Kelly Tillage System is used all over the world

Save costs with our approach to stubble management

Unique and cost effective
weed control

Make a smooth and
perfect seedbed

Pasture & cover
crop seeding

Tillage System

Whether it’s residue management, weed control, moisture incorporation or creating that perfect seedbed prior to planting, the unique diamond shaped Kelly Tillage System offers a wide array of ground engaging disc chains to satisfy your year-round light tillage requirements. The Kelly Tillage System is the ultimate tool for seedbed preparation without the high costs of traditional tillage methods. With a well-earned reputation for strength and reliability, this is a tool that was developed by farmers, for farmers.

Our Discs

CL2 Disc Chain

Cast Link - A powerful new disc for rough conditions and heavy soils.

CL1 Disc Chain

The most versatile of the Kelly Disc Chains.

Spike Disc Chain

This heavy duty spiked disc chain combines effectiveness with utility.

Prickle Chain

Ideal for levelling and packing soil.

About Us

What was once a product of necessity, modifying and repairing machinery subsequently moved to a family partnership in a farm workshop, and then into a business that understands farmers and agriculture.

Kelly Engineering is a family business with strong values. We believe in servicing our customers well, caring for our staff and ensuring that our products contribute to sustainable agriculture.

Sustainable Agriculture for us means improvements in soil structure and productivity, build up of soil carbon, best use of soil moisture, integrated weed management and improved economic margins.

It is our aim to have satisfied customers promoting our products and contributing to our continued improvement.

Our staff are critical members of the Kelly Engineering team and their dedication and pride is demonstrated in each and every product we sell.

Our Presence Is Global

Customers reviews

What People Say

Keith Freeland
Keith Freeland
Palestine, Arkansas - USA
Read More
My farms are around 6000 acres of corn, rice, milo & soybeans. I had a Kelly Diamond Harrow on my farm for a number of years and I totally recommend it. The Humdinger does not compare and is no where near the product of a Kelly Diamond Harrow.
David Godfrey
David Godfrey
Hudson, Missouri - USA
Read More
I bought the Kelly Tillage System in 2014 for the sole purpose of being a stalk crusher. I knew with the new genetics the stalks were so tough they needed to do something to help get those beat down and be ready for next year’s soybeans. Since that point we exclusively run this a second time in the spring when they are able to go right into the field and plant.
Marcus Glitz
Marcus Glitz
Read More
From our point of view, this machine is still the only one in the world that cuts across the full width of the machine and has an optimal ground following ability.

There is absolutely no alternative to this machine and is universal in its applications

David Gillett
David Gillett
Read More
I purchased the Kelly Diamond Harrow for weed control and trash management. They were convinced if they did not start doing light mechanical tillage they would run into the problem of chemical and summer spray resistance. The machine is producing a lovely job on mulching the soil down and also taking out the summer weeds.

+618 8667 2253 

Save costs with our approach
to stubble management

Designed to handle the hardest of residue, our innovative disc chains chop and split residue to speed up decomposition, leaving a layer of top soil that assists with residue breakdown.

Our aggressive disc chain set up means you can start preparing early in the season, saving costs on labour and fuel. The increase in organic matter leads to improved soil structure and integrity. Add to this the dramatic increase in productivity, and you’ll see why the Kelly Diamond Harrow is the ideal machine for your farm.

Unique and cost effective weed control

The range of Kelly Disc Chains, particularly the more aggressive new CL2 discs, are achieving excellent results when it comes to weed control and paddock management.

While each paddock and farm has different conditions, the significantly reduced operating costs of pulling a Kelly Diamond Harrow around the paddock combined with the resultant savings in herbicides has proven to be another successful step in the fight against weeds and herbicide resistance.

Make a smooth and perfect seedbed

A smooth seedbed won’t damage your planting equipment, will enable accurate seeding and save on seed costs.

Kelly Engineering is at the forefront in sustainable seedbed preparation, creating conditions that keep soil moist and even in density. Our smooth seedbeds provide ideal seeding conditions, which lead to consistent germination, even crop establishment and early plant growth.

Pasture & cover crop seeding

Cover crops reduce mineral leaching and compaction, maintain soil ecology & help minimise erosion. Pastures can also be established quickly and accurately.

The Kelly Disc Chain can establish the cover crop by breaking down the stubble residue, turning & mixing the topsoil while applying the seed mix. All this can be created in just one pass with our soon to be released integrated air seeder units. At the other end of the season the Kelly Disc Chain can be used to mulch it back into the ground, while only moving the topsoil to air the surface and prepare the seedbed.

Please select your language to download the brochure.