The SPEEDTILLER® by K-Line Ag is a high-performing dual purpose disc-tillage machine used for soil conditioning with superior penetration. Ideal for high-speed disc tillage, it can efficiently cut, size and incorporate high levels of crop residue increasing the carbon content in your soil. Soil erosion from wind and water is drastically reduced by the Speedtiller’s excellent incorporation ability.
K-Line Ag’s Speedtiller is designed and engineered for farmers, by farmers. We understand the need for reliable, powerful machinery that can minimise downtime and increase productivity on your farm.
The Speedtiller is a highly efficient machine that penetrates soil at the ideal depth. Our high-speed disc tilling machine allows for better trash flow and incorporation, while simultaneously lifting the soil for less compaction. This effectively improves the quality of your soil and helps maximise crop yields.
The Speedtiller® handles heavy residue with ease, moves the dirt of an offset, and is an excellent finishing tool for levelling and one-pass seedbed preparation.
We designed our speed discs to withstand the harsh conditions of Australian agriculture. The ability of the Speedtiller® to operate under extreme conditions – with a simple, robust and advanced design–puts it in a class of its own.
Digs like a disc finishes like a finisher
– the only true dual-purpose tool!

Effective Weed Control
Chemical resistant weeds? Summer weeds out of control? Use K-Line’s heavy duty speed disc, The Speedtiller to control the weeds in your paddocks and fields.
Superior penetration
Primary tillage in old pasture


Excellent Trash Flow and Incorporation
The Speedtiller allows for excellent trash flow and incorporation. High levels of residue need to be chopped up and incorporated back into to soil so your seeder can sew without blockages.
One Pass Seed Bed Preparation
Our Speedtiller simultaneously levels the field after digging. You are left with an even, well-prepared seedbed in just one pass. Quick, efficient and cost-effective, the Speedtiller eliminates the need for a separate machine. It is a true dual purpose high-speed tiller.


The Speedtiller Advantage

The Speedtiller® lets farmers quickly and easily adjust the disc relationship. It maximises weed control and water penetration for healthier soil. The machinery also eliminates seeder bounce. Moreover, adjusting the tillage machine’s discs allows farmers to reduce disc wear and prolong the machine’s lifespan. On heavy duty machines, this feature is unique to the K-Line Ag’s Speedtiller®.

How it works


At the core of the Speedtiller® superior performance ability, are jump arms, which are the heaviest and strongest in the market. Our rubber-torsioned jump arms, paired with the powerful levelling crumbler roller, incorporate stubble into the soil effectively.

Feature
What it means for you
Massive disc cutting force
(540kgs per disc, at 2” deflection)
- Digs like an offset in hard soils
- Better control of working depth in soft soils
- Excellent fuel savings with accurate depth control
- Superior shattering in heavy trash conditions
Undercut disc angle design
- Lifts the soil for less compaction
Single disc arm and active torsion system
- Trash flow and incorporation
- Superior performance in stony soils
Leading design of disc arm
- More clearance between disc and jump arm for superior trash flow
- Designed with excellent clearance between disc and disc arm
- Keep moving when other machines are blocked
First working after 9 years of pasture phase
Extra heavy duty jump arms



Our highly designed, extra heavy duty disc hubs are unmatched for superior performance in extreme conditions.
Feature
What it means for you
Removable 5-bolt System
- Reduced maintenance time & costs
Extreme Duty Hub Bearing
- Unitised double taper roller
- Load capacity 125 KN
- Extra long life in abrasive soils
- Trouble free operation
- Security of mind – these hubs keep going!
11 Step Sealing System
Protected by bulletproof sealing system, consisting of
- Stainless steel shroud
- Gamma seal
- Close tolerance labyrinth
- 7-lip cartridge seal
- High double lip oil seal on bearings
Seal entry point behind disc blade, out of main soil flow

CLICK TAB FOR EACH MODEL

DIGS LIKE A DISC, FINISHES LIKE A FINISHER – THE ONLY TRUE DUAL PURPOSE MACHINE!
The award winning flagship of our company, this machine incorporates the most highly advanced and field-proven features with existing Speedtiller® advantages, to produce a machine that is unsurpassed for superior performance in all soil types and conditions.
What it means for you:
- Unique ability to vary disc and roller pressure on the go
- Handle greater range of diverse soil types
- Increased digging capacity – digs like an offset in hard soils
- Far superior performance in soft, wet or sandy soils
- Less machine damage in rocky soils
- Proven for heavy trash incorporation
- Simple machine setup with hydraulic on the go adjustment
The Powerflex Advantage

Full Float Mode
Float ability for undulating fields and contour following

Non-Float Mode
Transfer weight to disc gangs – digs where others won’t
Variable roller pressure – goes further in soft, wet or sandy soils.


- Accurate depth control
- Weight transfer system does not require constant oil flow from tractor during operation

Torsion system to transfer weight to wings – no constant oil flow required.


The Powerflex’s massive footprint with forward wheel positioning enables total depth control and superior operation in soft and muddy soils.
- Total width of footprint for 6 wheels = 2.04m
- Large diameter wheels: 110cm
- Steel belted radial tires for safe road travel
Speedtiller Powerflex® 41’ (12.5m)


Specifications | |||||
Operating width (approx.) | 6.25m (20.5′) | 9.5m (31’) | 12.5m (41’) | 8.25m (27′ | 15.5m |
Number of discs | 50 | 76 | 100 | 66 | 124 |
Disc cut spacing | 5” (125mm) | 5” (125mm) | 5” (125mm) | 5” (125mm) | 5” (125mm) |
Disc Sizes (where applicable) | 22” (560mm) x 6mm | 22” (560mm) x 6mm | 22” (560mm) x 6mm | 22” (560mm) x 6mm | 22” (560mm) x 6mm |
24” (610mm) x 6mm | 24” (610mm) x 6mm | 24” (610mm) x 6mm | 24” (610mm) x 6mm | 24” (610mm) x 6mm | |
Wheel equipment | 2 x 560/45 x 22.5 | 4 x 425/65 x 22.5 | 6 x 425/65 x 22.5 | 2 x 425/65 x 22.5 & 2 x 400/60 x 15.5 | 8 x 425/65 x 22.5 |
Weight (approx. depending on roller etc.) |
7,500 kgs (16,535 lbs) | 12,000 kgs (26,460 lbs) | 15,800 kgs (34,833 lbs) | 9660 kgs (21300lbs) | 22 500kg (49613 lbs) |
Tractor Power range | 240-340 HP / 179-254 KW | 300-425 HP / 224-317 Kw | 425-600 HP / 317-448 Kw | 325 – 410 HP / 239 – 301 Kw | 550 – 700 HP/410 – 521KW |
Transport width | 2.9m (9.6′) | 3.85m (12.6’) | 4.8m (15.7’) | 3.2m (10.5′) | 5.8m (19’) |
Transport height | 3.6m (11.8′) | 4.0m (13.1’) | 4.0m (13.1’) | 3.7m (12.1′) | 3.9m (12.7) |
These specifications are subject to change without prior notice.
DIGS LIKE A DISC, FINISHES LIKE A FINISHER – THE ONLY TRUE DUAL PURPOSE MACHINE!
Trailing Unit models available: 4.5-8.5m (15-28’)
- Acclaimed as the king of medium-sized high speed discs
- High performance heavy duty machine
- Excellent penetration – high capacity per disc
- Unequalled for heavy residue incorporation
- Suits a wide range of cropping applications
- Easy folding
- Simple to operate

Specifications | ||
Available width (approx.) | 8.5m (28’) | 7.5m (24.6’) |
Number of discs | 68 | 60 |
Disc cut spacing | 5 inches (125mm) | |
Disc Sizes(where applicable) | 22” (560mm) x 6mm | |
24” (610mm) x 6mm | ||
Wheel equipment | 400/60 x 22.5 | 400/60 x 22.5 |
Weight (approx. depending on roller etc.) | 9,100 kgs (20,066 lbs) | 7,500 kgs (16,538 lbs) |
Tractor Power range | 250-350 Hp / 180-260 Kw | 230-330 Hp / 170-250 Kw |
Transport width | 4.5m (14.8’) | 3.5m (11.5’) |
Transport height | 4.25m (13.9’) | 4.25m (13.9’) |
These specifications are subject to change without prior notice.
Models: 2945T / 2960T
- Narrow transport width
- Excellent penetration
- Heavy duty
- Simple to operate
- One pass seed bed preparation

Specifications | ||
Available width (approx.) | 4.5m (15’) | 6m (20’) |
Number of discs | 36 | 48 |
Disc cut spacing | 5 inches (125mm) | |
Disc Sizes(where applicable) | 22” (560mm) x 6mm | |
24” (610mm) x 6mm | ||
Wheel equipment | 400/60 x 15.5 | 400/60 x 15.5 |
Weight (approx. depending on roller etc.) | 4,800 kgs (10,584 lbs) | 6,600 kgs (14,553 lbs) |
Tractor Power range | 150-230 Hp / 112-172 Kw | 250-350Hp / 186-260 Kw |
Transport width | 2.5m (8.2’) | 2.9m (9.5’) |
Transport height | 3.3m (10.8’) | 4.1m (13.4’) |
These specifications are subject to change without prior notice.
3PL Folding Wing models available: 4.0m-4.5m (13.1-14.8’)
- Narrow transport width (2.5m)
- Suits medium size croppers and contractors
- Excellent penetration
- Simple to operate
- High performance, heavy duty machine
- One pass seedbed preparation
- Excellent preparation and trash flow
- Power requirements 60hp/m (approx.)

Specifications | |||
Available width (approx.) | 4m (13.1’) | 4.5m (14.8’) | 5m (16.4’) |
Number of discs | 32 | 36 | 40 |
Disc cut spacing | 5” (125mm) | 5” (125mm) | 5” (125mm) |
Disc Sizes (where applicable) |
22” (560mm) x 6mm | 22” (560mm) x 6mm | 22” (560mm) x 6mm |
24” (610mm) x 6mm | 24” (610mm) x 6mm | 24” (610mm) x 6mm | |
Weight (approx. depending on roller etc.) |
3,700 kgs (8,157 lbs) | 3,800 kgs (8,377 lbs) | 4,280 kgs (9,437 lbs) |
Tractor Power range | 210-280 Hp / 140-180 Kw | 230-300 Hp / 170- 200 Kw | 260- 280 Hp / 190-210 Kw |
Transport width | 2.5m (8.2’) | 2.5m (8.2’) | 2.5m (8.2’) |
Transport height | 3.1m (10.2’) | 3.4m (11.2’) | 3.6m (11.8’) |
These specifications are subject to change without prior notice.
3PL Non Folding models available: 1.75-4.5m (5.7-14.8’)
- Suits horticulture and small croppers
- Inter-row models available for vineyards
- Excellent penetration
- Heavy duty
- Simple to operate
- One pass seed bed preparation
- High performance cost effective machine
- Excellent penetration and trash flow
- Power requirements 40hp/m (approx.)

Specifications | ||||||
Available width (approx.) | 1.75m (5.7’) | 2.5m (8.2’) | 3m (9.8’) | 3.5m (11.5’) | 4m (13.1’) | 4.5m (14.8’) |
Number of discs | 14 | 20 | 24 | 28 | 32 | 36 |
Disc cut spacing | 5 inches (125mm) | |||||
Disc Sizes(where applicable) | 22” (560mm) x 6mm | |||||
24” (610mm) x 6mm | ||||||
Weight (approx. depending on roller etc.) | 1,410 kgs (3,109 lbs) | 1,750 kgs (3,859 lbs) | 2,000 kgs (4,410 lbs) | 2,300 kgs (5,072 lbs) | 2,750 kgs (6,064 lbs) | 3,400 kgs (7,497 lbs) |
Tractor Power range | 70-85Hp (52-63Kw) | 90-120Hp (70-90Kw) | 110-140Hp (80-100Kw) | 130-150Hp (90-105Kw) | 150-220Hp (111-164Kw) | 210-270Hp (156-200Kw) |
Transport width | 2.05m (6.7’) | 2.6m (8.5’) | 3.3m (10.8’) | 3.8m (12.5’) | 4.3m (14.1’) | 4.8m (15.7’) |
These specifications are subject to change without prior notice.
Roller Options:

Crumbler Roller
- Most popular type of roller
- Works in most soil types
- Very effective in loamy soils
- Leaves a level finish

Spring Roller
- Heavy duty
- Mostly used in sticky soils
- Spring action loosens the dirt off the roller
- Superior in heavy trash conditions like corn and maize

Rubber Tire Roller
- Mostly used in sandy loose soils
- Ideal as a packer roller
- Suits most soil types
- Can be used in sticky soils