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KvernelandCultivator CLC pro
Product information 2016
Kverneland CLC pro3 bar cultivators for working with residues
CLC pro ClassicCLC proR:3.00m - 3.50m - 4.00mF:4.00m - 4.50m - 5.00m
R: 3.00m - 3.50mF: 4.00m - 4.50m - 5.00m
Only levelling tines on armsFull accessory range on parallelogram
CLC short tines
3
2
1810mm
810mm
CLC proRange overview
CLC pro Cut
CLC short tines CLC short tines
R: 3.00m -3.50mF: 4.00m – 4,50m
Cutting discs and only levelling tines on arms
• Higher versatility with 3 rows Better dispatching of the residues through
the working width and depth Better incorporation, no line of straw
disturbing seed to soil contact in min till process
Effective deeper cultivation possible without creation of a pan (to be highly considered in min till operations)
Intensive mix in the top layer offering ideal profile
Aerobic bacteria can process the residues in a better way into organic material for plant profit
• Better top layer profile with ideal seedbed for good rooting and plant development by access to manure
CLC pro – 3 rows
CLC pro – Rigid frame
• CLC pro range:
Higher horse power ability More compact (81cm beam spacing) 2 tines options and their share
equipment More levelling and packing
equipment available
• Rigid frame : 3,00m - 3,50m - 4,00m• Available for tractors up to 300 hp• New linkage concept with bolted
headstock• Better stress dispersing after FEM
calculation
CLC pro – Fold 3 rows• CLC pro folding range as 3-bar is completing
the new range and offering the full line beside all existing 2-bar models
• The folding range is built up with the same principal as the rigid one
Higher horse power ability More compact (81cm beam spacing) 2 tines options and their share
equipment More levelling and packing equipment
available
CLC pro – Fold 3 rows
• Folding models 4,00 – 4,50 – 5,00m available for tractors up to 350hp
• Central frame design 200x200mm• 2 folding section for less setting
and components• Symmetric tine arrangement for
better pulling• Parking stands• Better stress dispersing after FEM
calculation
FEM calculation• The Finite Element Method is a computer simulation
helping to design each element according to the data and is securing the first step of the development.
Shaking test• at full load on a shaking robot during a specified
period• replicate the machine lifetime over few weeks to
control de reliability of the structure
The 3 critical phases of a frame development
Benefit:
We are using this know-how for all our new products. In parallel, a protocol of functional tests is managed in various countries to collect farmers opinion. We are investing a lot to guarantee the best performances.
Strain gauge test• physical tests in the field and in transport by using
strain gauges which can register the real stress in the material.
• By cross-checking with the 2 previous phases the structure maximum power allowance can be approved
CLC tine – Bolted tine holder
The CLC line is getting as a standard the bolted tine holder for all models.
Benefit: easy to take few tines away when
using the CLC models as loosener less welding on main frame is more
reliable and giving the all structure a longer life time.
CLC tine – High clearance
870.
mm
• the high under beam clearance of 870mm is ensuring blockage free operation
• well proven simple and robust design with no grease nipple at all = low maintenance (due to heat treatment by cementation no wearing between the parts, no greasing necessary)
• Unique leg design made out of a tube enabling the C shank to move side ways +/- 14 cm with the short tine, and +/-20 cm with the long tine, each side, thus reporting less stress to the structure
• light weight concept, complete tine is only 35kg.
• User friendly technology
CLC tine – Maintenance free zone
70x40mm
• Always the best penetration ability in all soil
• The power demand and the fuel consumption are limited.
1. point is working by lifting the ground to make a perfect cracking of the top layer
2. the upper part is doing an intensive mixing also with low power demand due to its receding shape.
Benefit: This particular angle design offering 2 distinct
front lines is avoiding to flick poorer soil back on top of the ground, interesting when such cultivator equipment will be used for preparing seedbed in one pass.
CLC tine – Special angle
α
1
2
• All parts of the tines are heat treated, providing
an extraordinary reliability and long life• Extraordinary vibration capacity providing
intensive crumbling.
• Unique leg design made out of a tube
enabling the C shank to move side ways +/- 14 cm
with the short tine, and +/-20 cm with the long tine,
each side, thus reporting less stress to the structure
• This technique is also allowing to use lighter
material, in order to save lifting capacity and
pulling requirement
• Here is a tine in our laboratory showing how far it can flex. The side pulling force to go up to 20 cm is 1,200kg. The tine holder stays in place, just the leg is flexing due to the heat treated tube
CLC tine - Flexibility
CLC tine - Flexibility
Benefit: Higher pressure, at 5cm for a total of 640.kg interesting when
hard dry soil Frame protected all the time Unique on the market : the release force decreases when the
release height increase
CLC tine – Auto-reset
The shear bolt leg design is providing a Vibromat effect
Benefit:
higher pressure at the point with 2T to ensure a clean breaking of the bolt
Vibromat effect: the tine being made from a tube is flexible enough to allow the point to trip 10 cm back before the bolt is breaking. In that way the Vibromat is is avoiding too frequent breakage even being only shearbolted
This short tine can still go 14cm sideways around obstacles, reporting less stress to the tine holder and frame
Shearbolt and Leaf spring pack can be combined, so that the spring pack will get 2T pressure also before releasing, interesting in very heavy soils to keep the tines in and avoiding the driver to change the bolt immediately.
longer life time
CLC tine – Shear bolted leg
CLC tines: high quality and low cost wearing parts made
in Kverneland
Standard share 60mm
• reversible plough share
• low cost
• quality heat treatment
Standard share + 300mm wing
• adapted to shallow working depth
• good boiling effect
• quality heat treatment
CLC tine – Bolted shares
• Multiple combinations of shares and deflectors can be fitted to the CLC tine to get
optimum result whatever the soil conditions.
• Full range of shares available to match with all tine spacing from 200 to 345 mm
• Easy adptation to depth to minimize fuel consumption
• Only a hammer and a wedge needed
• Get more details in the separate Knock-on Presentation
KO 80
CLC tine –
KO 150 KO 250 KO 320
Fast and easy metal
change
10’’
Quantum 345mm + KO 80
• 2 dimensions : 80mm and 150 mm• Compatible with all Knock-on deflector and Quantum share
345mm• Exteremely long life • Resist against stony conditions• Low power consumption required due to the progressive shape
CLC tine – Carbide equipment
Dorset Tiger point 80mm
Dorset Tiger point 150mm
Levelling disc on parallelogram:• Rubber spring loaded, to follow the ground and protect• Standard border disc• Disc linked to the roller via a parallelogram, so that when changing working depth with the roller the disc will stay at same optimum position for levelling• Easy adjustment via turnbuckle to set up position of the disc
CLC pro – Levelling equipment
Levelling tines on parallelogram:• Spring loaded tines, (adjustable in 3 height positions on Classic)• Easy adjustment via turnbuckle to set up aggressiveness by pivoting
the tines• Standard border tines• Tines linked directly to the roller frame, so that when changing working depth with the roller the tines will stay at same optimum position for levelling
CLC range – Discs equipmentDouble disc gang 510 mm• Position controlled with pins• Parallelogram to obtain the best possible work• Easy angle adjustment with bolts.• Does a good mixing and incorporation• Not compatible with rollers• Leaves a rough surface with aggregates ready for wintering,
interesting at the end of autumn season for preparing spring fields and crops
New Combi disc:• Combination of a single disc gang with all roller type• intensive mixing and incorporation, well adapted to high amount of residues• Very good levelling capacity• Hydraulic setting of the disc gang• Pair of border disc as standard• New bearing holder clamped to the beam to slide gangs for fine
tuning• New angle adjustment allowing full depth of the parallelogram system
Actipack roller 560 mmMake it as aggressive as you want
• Skid and knives between discs clean even in wet conditions. The knives are cutting bigger clods coming in the disc spacing of 12,5cm leaving a ready seedbed
• Knives pressure can be adjusted as high as the disc pressure to the ground to make equal pressure through the working width to achieve a nice and firm seedbed, and can also be put in a non working position to leave a rough ground surface with more clods (weather protected)
• 3 different positions of the knives aggressiveness are proposed + 1 “OFF” position. They are adjusted thanks to the long spanner
• Can work with or without knives• No limitation in stony conditions• Discs with aggressive notched shape to ensure good driving
CLC range – Rollers
• Maintenance free bearings with 5 lips labyrinth sealing system + steel protection cover
Actiring roller ø 540mm
• Light and active due to the skids between the rings that avoid blockages.
• The knives are cutting bigger clods coming in the disc spacing of 12,5cm leaving a ready seedbed
• Ring made with L profile.• Light and strong construction• Good recompaction (160 kg/m)• Shaft diameter: 50 mm
Unique knives pressure adjustment
• Knife pressure can be adjustable to ensure a fine crumbled seedbed or rough surface
• 3 different positions for the knives pressure are available. They are adjusted thanks to the long spanner delivered with the machine
CLC range – Rollers
• Maintenance free bearings with 5 lips labyrinth sealing system + steel protection cover
CLC range – Rollers NEW
Actiflex roller ø 580mm
• Intensive mixing effect• Self-cleaning effect• Low sensibility to blockages and stony conditions• Good compromise between recompaction and cost
(160kg/m)• For all soil types• Maintenance free bearings with 5 lips labyrinth sealing
system + steel protection cover• Low sensibility to wearing soil• Shaft diameter: 50 mm
New Double cage roller 400 mm (tube/flat)• Good crumbling• Precise depth control• Good levelling effect• Good carrying capacity• New robust frame and suspension design
Cage roller 550 mm• 10 bars for a good loading capacity• Effective crumbling action• Economic roller• For light to medium soil• Shaft diameter : 50 mm• Weight : 90kg/m
• Maintenance free bearings with 5 lips labyrinth sealing system + steel protection cover
Turbo T – Rollers
All roller equipment can be mounted solo with no levelling device for all CLC pro models
CLC range – Solo roller
Wheels 600x9 (540x160) on rigid models• AW profil AW for better cleaning• high load capacity (10-PR)• high resistance to punches• valve is protected• setting with sliding arm and pin
Wheels 10.0/80-12 (710x274) on folding models• AW profil AW for better cleaning• high load capacity (10-PR)• high resistance to punches• good carrying capacity • valve is protected• infinite screw adjustment
CLC – Depth controlEquipement recommanded when use of double disc gang option, and from 4,50m working width
CLC pro – Technical data
Models CLC pro 300 CLC pro 350 CLC pro 400 CLC pro 400 CLC pro 450 CLC pro 500
Number of tines CLC pro 10 12 14 13 15 17
Number of tines CLC pro Classic 10 12 - 13 15 17
Number of tines CLC pro Cut 7 9 - 11 13 -
Working width (m) 3,00 3,50 4,00 4,00 4,50 5,00
Transport width (m) 3,00 3,50 4,00
Row spacing (mm)Frame box section (mm)LinkageUnderbeam clearance (mm)Average tine spacing (mm) CLC pro 280 280 280 290 290 290
Average tine spacing (mm) CLC pro 280 280 - 290 290 290
Average tine spacing (mm) CLC pro 420 385 - 350 350
Min/Max HP CLC pro 120/240 135/270 165/300 185/300 190/325 200/350
Weight (Kg) CLC pro Claasic SB* + levelling tine + Actiring 1420 1640 - 2400 2770 2960
Lifting capacity (t) CLC pro Classic SB* + Levelling tine + Actiring** 3,9 4,3 - 5,9 6,8 7,3
AR* = Auto-Reset / SB* = Shear Bolt** Consider -15% if cage roller/ equal for Actiflex/+15% for Actipack or double disc gang
870
2,85810
100x100 Central 200x200 - External 100x100Cat II & III Cat III & IV
CLC pro : Main advantages
• High Horse power capacity to cope with all conditions and tractor sizes from 90 to 350 hp
• Universal Cultivator from 3.0 to 5 m, working 5 to 30cm deep• 3 bar frame for optimum mixing and blockage free operation• Unique leg design protecting the structure and no maintenance• Unique leg design vibrating for intensive effect in the soil but low fuel
consumption• Knock-on system for fast and easy metal change• Wide choice of rear roller and leveling equipment• Intensive mixing of the residues• Low power requirement• Seedbed finish possible
Kverneland CLC pro:
The soil master!Kverneland CLC pro:
The soil master!CLC pro – 400F/Hollow disc /Actipack
CLC pro – 450F/Combidisc /Actiring
CLC pro - 300/Double disc gang
CLC pro - 350/Hollow disc/Actiring
CLC pro – 300/ new Combidisc + Border disc /Actipack
See ourMachines
at workon YouTube
www.kverneland.com
visit us at www.kvernelandgroup.com
The Future of Farming
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