The 3 E ’S
EFFICIENT SEEDBED PREPARATION, EFFECTIVE WEED CONTROL, EXCELLENT RESIDUE INCORPORATION
1800 445 6882 www.k-lineag.com sales@k-lineag.com
Your Farm, Our Focus
THE SPEEDTILLER POWERFLEX ® Will keep you in front when the pressure is on. You deserve it. Your soil demands it. And we provide it.
DON’T JUDGE A SEEDBED BY ITS SURFACE In addition to mixing crop residue evenly throughout the soil, a level seedbed is key to maximizing yields. However, a seedbed consists of more than just the soil surface. It includes the entire layer of soil where the seed is placed and geminates, including the seedbed floor. It’s the seedbed floor hat impacts the planter’s ability to place seeds at the desired depth and spacing.
COMPETITOR - UNEVEN COMPACTED RIDGES
K-LINE AG - EVEN SEEDBED FLOOR
SEEDBED ASSUMPTION
SEEDBED REALITY
POWERFLEX ® ADVANTAGES
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While properly mixing crop residue and increasing organic soil matter, the Speedtiller Powerflex ® delivers a more level, uncompacted soil profile and smother seedbed floor Proper residue cutting and mixing contributes to healthier soil, encourages water and nutrient penetration, as well as plant growth The smooth subsurface maximizes planter productivity to place seeds at the desired depth and spacing. This helps to achieve uniform germination, rapid emergence and increased yields.
The seedbed floor impacts even plant emergence and is fundamental in maximizing yields.
The seedbed surface is the most important aspect of seedbed preparation.
In addition to surface levelness ad residue mixing, the Speedtiller Powerflex ® helps achieve a smoother, more level seedbed floor to optimize planter row unit ride and seed placement accuracy. This in turn leads to more uniform crop germination and even emergence.
When properly set, nearly all high-speed discs provide a smooth surface appearance – and it’s often assumed that if the surface appears properly prepared, it’s ready for the planter. However, most competitive units on the market lack in creating a subsurface floor that is complementary to young seedling growth and development – instead, they create a ridged and compacted floor.
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SPEEDTILLER POWERFLEX ® A TRUE PERFORMER AND A TRUSTED PARTNER
The Speedtiller Powerflex ® by K-Line Ag is a high-performing, dual purpose disc-tilling machine used for soil conditioning with superior penetration. It can efficiently cut, size and incorporate high levels of crop residue, increasing the carbon content in your soil. Soil erosion fromwind and water is drastically reduced by the Powerflex’s excellent incorporation ability. Field-proven for efficiency and durability, the Speedtiller Powerflex ® handles heavy residue with ease, moves dirt like a disc, and is an excellent finishing tool for levelling and one-pass seedbed preparation.
Speedtiller Powerflex ®
Competition
Smoother, more level seedbed floor
Rough seedbed floor with compacted valleys and humps
Disc gang position can be laterally adjusted using the gang-mounted turnbuckle
DIGS LIKE A DISC, FINISHES LIKE A FINISHER.
SOIL QUALITY, FOR STAND AND PLANT PERFORMANCE
Largest Clod Size
8.0
6.0
5.5
• In fall, set the Speedtiller Powerflex ® to run deeper (3 to 6 inches) while the exclusive constant-level design puts usable weight on the blades to penetrate the hardest soil conditions. • In spring, work at shallower depths and choose from three conditioner options to meet the needs of different soil types and conditions. • Hydraulically positioned conditioner allows the operator to lift the conditioner roller in muddy conditions. A mechanically adjusted conditioner option is also available for simple and easy adjustment of pressure.
• Maximizing yield potential starts with soil quality – research has shown that growers can dramatically reduce the risk of emergence problems in the spring by reducing both clod and valley sizes out the back of a tillage pass. • The Speedtiller Powerflex ® delivers aggressive residue sizing and mixing for more rapid nutrient cycling, effectively handling today’s realities of high plant population, tough Bt corn residue and earlier planting dates. • Below the surface of the soil, competitive high-speed discs often create compacted ridges due to the angle and positioning of the front and rear blades. • Compacted ridges can hurt young seedling growth and development and lead to consistent emergence – impacting yields.
4.0
2.3
2.0
1.1
0.0
Speedtiller Powerflex ®
Competitor 1
Competitor 2
0.0
0.5
1.0
1.0
1.2
1.5
1.5
Surface Finish
2.0
Note: Field tests evaluated residue coverage, residue sizing, levelness, clod sizing and seedbed floor. Conditions in your area may differ.
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Independently mounted 1.25-inch-thick disc arms and indexed blades work the entire soil profile
YOUR SPEED. YOUR CONDITIONS
ROBUST, RUGGED DESIGN
POWERFLEX ® ADVANTAGES
• Designed to create a high-efficiency seedbed at a wide range of speeds and in nearly every field condition. • Unlike competitive high-speed discs, the Speedtiller Powerflex ® can perform in tough field conditions that don’t allow for high speeds. • The Speedtiller Powerflex ® is designed with proper blade indexing and backside pressure to effectively eliminate ridges and grooves below the surface. This design contributes to smoother subsurface floor and more consistent, uniform emergence.
• Rugged frame is built and proven to withstand some of the hardest soil conditions. • Standard 1.25-inch-thick disc arms are the heaviest and strongest on the market – nearly double the thickness of competitive units • Five-bolt disc bearings and hubs use unitised double taper roller bearings and a seven-lip cartridge seal for superior reliability and longer use. • Single-point depth adjustment for both machine depth and level allows for ease of use, regardless of field conditions.
• While properly mixing crop residue and increasing organic soil matter, the Speedtiller Powerflex ® delivers a more level, uncompacted soil profile and smother seedbed floor • Proper residue cutting and mixing contributes to healthier soil, encourages water and nutrient penetration, as well as plant growth • The smooth subsurface maximizes planter productivity to place seeds at the desired depth ad spacing. This helps to achieve uniform germination, rapid emergence and increased yields.
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SUPERIOR DESIGN. PRODUCTIVE PERFORMANCE. Just like you work to make sure every inch of your fields are prepped for productivity, every inch of the Speedtiller Powerflex ® high-speed disc is thoughtfully designed and precisely engineered with efficiency and durability in mind. Each component and feature works in harmony to create a high-efficiency seedbed.
Wing flex torsion system Exclusive design allows for wing flexibility (7 degrees up/7 degrees down) yet provides adequate down pressure to achieve maximum soil penetration. (27’/31’/41’ only)
Discs Uniquely formed and heat-treated, K-Line discs provide exceptional endurance and break resistance for longer equipment life. Discs are notched and available in two configurations to accommodate your soil conditions: 22-inch notched, shallow concavity or 24-inch notched, standard concavity.
Hydraulic conditioner roller Stay productive with the ability to lift the conditioner roller in muddy conditions. Unique rubber torsions provide protection and flexibility to follow the ground contour to provide a high-efficiency seedbed finish.
Conditioner attachment options Choose from three attachment options to help you achieve a field finish that fits your soil management practices: • Round bar crumbler roller • Spring conditioner • Rubber roller
Heavy-duty double taper roller bearing Industry-leading, greaseless, heavy-duty disc bearing assemblies have superior durability and a five-bolt hub that uses double taper roller bearings meant for hard and tough conditions. A seven-lip seal between the bearing and hub provides extra protection from dirt and debris.
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Single-point depth adjustment Regardless of field conditions, adjustments for both machine depth and levelness are quick and easy to make.
Constant-level hitch Exclusive constant-level design puts usable weight on the blades for superior penetration.
Indexed, independently mounted blades Exclusive indexed, independently mounted blades are laterally adjustable to work the entire soil profile. Rear blades are perfectly positioned to eliminate compacted valleys and humps below the soil surface. Unique blade position also reduces plugging in wet soil conditions with high volumes of residue.
Easy transport Narrow transport widths make it possible to get from field to field faster. Choose from trailing or rigid-mounted configurations to fit your operation size and horsepower range.
Heavy-duty rubber torsions Made of high-density rubber, this industry leading torsion system allows blades to hold their position through rough conditions at a range of speeds – and are malleable enough to lift and travel over rocks and other obstructions. Adding to the ruggedness, the 2-inch-thick torsions are mounted with six bolts to ensure optimal spacing and indexing.
Robust disc arms Exclusive 1.25-inch-thick disc arms come standard and are the heaviest and strongest on the market, nearly double the thickness of competitive units. The disc arms are also rounded and formed to match blade concavity and provide maximum residue throughout.
Rugged frame Built for the harshest farming conditions and high speeds, the disc arms are mounted on 4-inch square tubing while most competitors can be 25% smaller in size.
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SPEEDTILLER POWERFLEX ® HIGH-SPEED DISC SPECIFICATIONS
SPECIFICATIONS
SPEEDTILLER ® RIGID MOUNTED MODEL
SPEEDTILLER POWERFLEX ® TRAILING MODEL
Model
2917D 2920D 2922D 2925D 2930D 2935D 2940D 2945D 2955D
2962P
2982P 27.5 ft.
2995P 31.2 ft. (9.5 m)
2995P2
Operating Width
5.7 ft.
6.5 ft. (2 m)
7.4 ft.
8.4 ft. (2.5 m)
9.8 ft.
11.5 ft. (3.5 m)
13.1 ft. (4.0 m)
14.8 ft. (4.5 m)
18 ft.
20.5 ft. (6.25 m)
41 ft.
(1.75 m)
(2.25 m)
(3.0 m)
(5.5 m)
(8.25 m)
(12.5 m)
TRACTOR REQUIREMENTS
Engine HP Range
70-90 HP 80-95 HP 80-105 HP 90-120 HP 110-140 HP 130-150 HP 150-220 HP 210-270 HP 260-290 HP 240-340 HP
320-400 HP (238-298 kW)
350-500 HP (260-372 kW)
425-600 HP (317-447 kW)
(50-75 kW) (60-71kW) (60-80 kW) (66-88 kW) (81-103 kW) (96-110 kW) (110-162 kW) (110-162 kW) (191-213 kW)
(179-254 kW)
5 (For/Aft Tilt, main Lift, Wing Fold, Crumbler, Hyd. Jack)
Remote Hydraulic Valves
N/A
4 (Fore/Aft Tilt, Main Lift, Wing Fold, Crumbler circuit)
Hydraulic Pressure
N/A
2,800 psi (19 000 kPa)
OVERALL MACHINE
6.9 ft.
7.8 ft.
8.1 ft.
9.6 ft.
11.2 ft. (3.4 m)
12.7 ft. (3.6 m)
14.2 ft. (4.4 m)
15.9 ft. (4.9m)
19.4 ft. (5.9 m)
9.6 ft.
10/7 ft. (3.2 m)
12.6 ft. (3.8 m)
15.7 ft. (4.8 m)
Transport Width
(2.05 m)
(2.35 m)
(2.5 m)
(2.9 m)
(2.9 m)
Transport Height
N/A
11.8 ft. (3.6 m)
12.2 ft. (3.7 m)
13.1 ft. (4 m)
3,236 lb. (1 480 kg)
3,375 lb. (1 532 kg)
3,629 lb. (1 646 kg)
3,947 lb. (1 790 kg)
4,516 lb.
5,195 lb. (2 356 kg)
6,205 lb. (2 814 kg)
7,654 lb. (3 472 kg)
9,233 lb. (4 188 kg)
16,535 lb. (7 500 kg)
21,300 lb. (7 500 kg)
27,250 lb. (12 360 kg)
35,650 lb. (16 170 kg)
Weight
(2 048 kg)
Cylinder stops for Wheels and Rollers and single depth point control for fore/aft tilt
Separate single point depth control for Wheels and fore/aft tilt
Depth Control
N/A
Wing Down Pressure
N/A
Hydraulic down pressure w/ heavy duty rubber torsion system
GANGS AND DISCS
Disc Mounts Disc Bearings Disc Spacing
Individually mounted, heavy duty 1 ¼ in. (32 mm) thick arm with 2 in. (51 mm) high density rubber torsion system; lateral front gang adjustment
Greaseless heavy duty double taper rolling bearing
10 in. (250 mm) spacing on each gang; 5 in. 125 mm) effective cut spacing
Disc Diameter (Standard/Optional)
Std. 22 in. (559 mm) shallow concavity blades / Opt. 24 in. (610 mm) std. concavity blade
Std. 24 in. (610 mm) std. concavity blades / Opt. 22 in. (559 mm) shallow concavity blade
Disc Thickness
6 mm (0.236 in)
Disc Design
Disc (Boron Steel, 6mm thickness)
Number of Discs
14
16
18
20
24
28
32
36
44
50
66
76
100
WHEELS AND TYRES
Qty. 4 Rigid: 600/50R22.5 GY flotation tyres
Qty. 2: 600/50R22.5
Main Frame (Standard/Optional)
Qty. 2: 560/45x22.5 Qty. 2: 600/50R22.5
N/A
GY flotation tyres / Qty. 2: 425/65x22.5
/ Qty. 4 Rigid: 425/65x22.5
Mechanically adjusted Stabilizer Wheel – 400/60 x 15.5 (Qty. 1 per wing)
Qty. 2 (one per wing): 600/50R22.5 GY flotation tyres / Qty. 2 (one per wing): 425/65x22..5
Wing Frame (Standard/Optional)
N/A
REAR ATTACHMENTS
Mounting (Standard/Optional)
Mechanically positioned with heavy duty rubber torsion and heavy duty bearings / Hydaulically positioned with heavy duty rubber torsion with heavy duty bearings (14.8 ft. (4.5 m) & 18 ft. (5.5 m) only)
Hydraulically positioned with heavy duty rubber torsion system and heavy duty bearings/ Mechanically positioned with heavy duty rubber torsion system and heavy duty bearings
Crumbler
16.5 in. (420 mm) diameter with 1 3/16 in. (30.2 mm) rifled round bar crumbler
19 in. (480 mm) diameter with 1 7/16 in. (36.5 mm) rifled round bar crumbler
Rubber Roller
N/A
21 in. (533 mm) diameter rubber roller with mud scrapers
Spring
22 in. (550 mm) diameter heavy duty steel spring roller
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