Kverneland Foldable Power Harrow Range Product Information 2016

Kverneland Foldable Power Harrow Range

Product Information 2016

2400 series 2500 series 3000 series 4000 series 4062C 50902400 series 2500 series 3000 series 4000 series 4062C 5090NG-M NG-S F35NG-H

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• NG-M 101_F20

• NG-H 101_F30

• NG-S 101_F35

Content


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NG-S 101 F35

NG-M 101 F20

Kverneland Foldable Power Harrows

NG-H 101 F30


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Kverneland NG-M 101 F20 Foldable for tractors up to 200hp


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• Proven NG-M 101 trough design

• Strong foldable structure in 4m and 5m working width

• Close connection to the tractor and easy to lift

• 1600 kg at 4m with cage roller

• Ideal for mid class tractors

NG-M 101 F20 – Solo operation


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Vertical rip, connecting

Reinforcement

plate and trough housing

10 mm reinforcement plate

Single piece shaft and tine carrier

Bolt on tines or Quick Fit holder

30 mm gears

Conical bearings,

47 mm distance

Shaft diameter

40 / 45 mm

(upper / lower

bearing)

2 standard shaft

seals, dirt protection

and oil sealing

NG-M 101 F20 – Trough


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• Quick fit tines are available as an option

• Tines are fixed by means of a double pin

• Standard 12mm tines can be used for both, bolt on or Quick fit version

NG-M 101 F20 – Quick Fit Tines


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• Helical positioning of tines

• Improved performance

• Improved levelling

• Lower power requirement

• Safes fuel, lower cost per • hectare

NG-M 101 F20 – Trough transmission concept


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• Design features taken over from the rigid NG-M 101

• Parallelogram guidance ensures perfect depth control

• Overload protected by coil spring

• Wider radius at the front, to ensure easy ground following and help passing over big clods

NG-M 101 F20 – Side deflectors


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• Parallelogram hydraulic depth adjustment

• Depth adjusted by clips and hydraulic ram from tractor seat

• Ensures always parallel implement and roller

• Packer roller scraper bar always kept in fixed height from the ground

• Maintenance free bushes and fixed pins with forged heads

NG-M 101 F20 – Depth adjstument


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• Levelling Bar fixed to packer roller beam

• Always correct height, no adjustment needed if working depth is changed

• Position fixed by pins, height can be changed by spindle adjustment

• Overload protected by coil spring

NG-M 101 F20 – Levelling bar


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Central gearbox

Lateralgearbox

• Central Mono-Speed Gearbox• Overload protection in lateral

driveline, rated on 1800 Nm

• Lateral change gearbox

• Standard speed 327rpm (23/34) at 1000rpm

• Optional 282 rpm (21/36 gears)• Optional 351 rpm (24/33 gears)

NG-M 101 F20 – Driveline


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Technical Data NG-M 101 F20

Working width (m) 4,00 5,00

Transport width (m) 2,50 2,50

pto - input speed (rpm) 1000

Rotor Speed (rpm) 327 std. (282 and 351 optional)

Minimum hp requirement 100 125

Maximum hp allowed 200

Gearbox overload protection 1800 Nm per lateral drive_disc clutch

Number of rotors 16 20

Number of tines 32 40

Tine dimension (mm) 12 x 280

Tines fitment Bolted as standard – quick fit as option

Weight with Packer Roller 500mm (kg) 2370 2970

Working depth adjustement Hydraulic with rim spacers as standard

NG-M 101 F20 – Technical data


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• Strong and light trough from 5mm with 10mm reinforcement plate

• Trough design taken over from rigid NG-M 101

• 200 HP driveline with lateral change gearbox, allowing different rotor speeds

• Complete choice of rear rollers available

NG-M 101 F20 – Main arguments


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Kverneland Power Harrow NG-M 101 F20:

medium duty trough flexible foldable structure for high output!


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Kverneland NG-H 101_ F30 For tractors up to 300hpKverneland NG-H 101 F30

Foldable PH for tractors up to 300hp


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• Overall design goes back to the well-proven concept of self supporting troughs

• New troughs design and no lateral frames required

• Saves weight and gives a tidy look to the machine

NG-H 101 F30 – Foldable Power harrow


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Height of gears 40mm

Ø of shaft 45/50mm

Conical bearing, int. Ø 50mm, outer Ø 100mm

Conical bearing int. Ø 45mm, outer Ø 85mm

Distance of bearings 55mm midth - midth

Trough 6mm special profile

Cassette sealing

Tine holder bolted to the trough, gives easy access to the seals

Cone housing welded to trough

NG-H 101_F30 – Trough

Double body trough all length welded

Quick Fit tines as standard


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• Self supporting structure

• Conical bearing system

• High rigidity even when loaded

• Quick Fit Tines

• Simple clear design

• Easy and low maintenance

NG-H 101_F30 – Trough key points


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• Allows residues and stones

to pass through easily

• Especially in combination

with active tines

• Gives easy access to

change the tines

High Clearance of 95mm

with the following benefits:

NG-H 101_F30 – Rotor Clearance

95mm


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• Reduces stress and wear of tine and tine pocket

Wide tine holder

• Tines are fixed by pin and clip• No tools necessary to change

tines

Pins fixed at top and bottom:

• No bending, no stress on the clip

NG-H 101_F30 – Quick Fit Tine


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• Typical Kverneland Style

• Heavy duty design but light

• Prepared to carry precision seed drills (by hydrolift)

• Oscillating lower link arms

• Category III linkage

NG-H 101_F30 – Headstock


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Central gearbox

Lateralgearbox

• Central Mono-Speed Gearbox 1000rpm input

• Overload protection in lateral driveline, rated on 2200 Nm

• Lateral change gearbox standard rotor speed is 336 rpm (z 23 / 33 gears)

Optional

z 21 / 35 290 rpm

z 24 / 32 362 rpm

z 27 / 29 450 rpm

NG-H 101_ F30 – Driveline


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• Parallelogram hydraulic depth adjustment

• Standard with depth adjustment by hydraulic ram from tractor seat

• Ensures always parallel implement and roller

• Rims spacer for a quick and precise setting

• Maintenance free bushes and fixed pins with forged heads

NG-H 101 F30 – Depth adjustment


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• Roller angle remains the same, when changing work depth

• The change of working depth is done hydraulically from the tractor seat whereas maximum depth is set by spacer shims on the rams.

• The coulter bar is fitted directly to the roller frame and provides – once adjusted – constant sowing depth, no matter to which working depth the power harrow is being set.

• Free floating of the lateral troughs via tractor spool or valve block.

NG-H 101 F30 – Depth control & floating


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• Levelling Bar fixed to roller beam • Adjustable in 10 different

position by a pin; easy management by an efficient handle

• Always correct height, no adjustment needed if working depth is changed

• Overload protected by rubber stopper

NG-H 101 F30 – Levelling bar


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• Side deflectors guided with two parallelograms fitted in front and in the rear

• Spring loaded security• Reliable construction• Possibility to move up and

downwards to follow the ground contours

• Flexible to open sideways to prevent stones and big clods from being trapped

NG-H 101_F30 – Side deflector


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• Central adjustable scraper bar

• Low positioned scraper together with single welded crests provide optimum self-cleaning effect in sticky soils

• Extra frame gives more stability to the roller, important in combination with heavy seed drills

NG-H 101_F30 – Packer roller attachment


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• Rear roller linked to the power harrow via parallelograms



• All hydraulic and electric coulter bar functions are fitted to a junction for clean and easy connection

NG-H 101 F30 – Coulter bar attachement


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• When being combined with a DF1 or DF2 coulter bar, all hydraulic functions are centralized on the power harrow’s headstock.

• A control panel allows operation of 5 different functions from the cabin - using just one double acting tractor spool.

• LS version for power beyond connection also available

NG-H 101 F30 – Coulter bar functions


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• Hydraulic operated via sequence valve and double acting ram, pushing the arm out

• Overload protection with shear bolt

• Arm can be placed in 3 positions by the shear bolt

NG-H 101 F30 – Marker arms


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NG-H 101 F30 – Technical data

Technical Data NG-H 101 F30

Working width (m) 4,00 4,50 5,00 6,00

Transport width (m) 2,50 2,50 2,50 2,50


Rotor Speed (rpm) 336 std. (290, 362 and 450 optional)

Minimum hp requirement 130 140 150 160


Gearbox overload protection 2200 Nm per lateral drive_automatic clutch

Number of rotors 16 18 20 24

Number of tines 32 36 40 48


Tines fitment Quick fit as standard

Weight with Packer Roller 500mm (kg) 2550 2950 3250 3650



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NG-H 101_F30 – Main arguments

• Self supporting trough with welded rotor cone – 4 rotors per meter

• Quick FitTM tines as a standard• Conical bearings. 95mm clearance• No extra support between

headstock and trough – clear and tidy appearance of the machine


• Possible to combine with coulterbar or hydraulic hitch for precision seed drill combination


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Kverneland NG-S 101 F35 Foldable for tractors up to 400hp


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• Overall design goes back to the well-proven concept of self supporting troughs from the rigid NG-S 101 range

• No lateral frames required

• Versatile in use and suitable to carry coulterbar or precision seeders

NG-S 101 F35 – Foldable Power harrow


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Trough 10mm special profileHeight of gears 50 mm

Ø of shaft 55/60 mm - high resistance

Conical bearing int. Ø 60mm outer Ø 100mm

Conical bearing int. Ø 55mm outer Ø 95mm

Distance of bearings 80 mm midth - midth

NG-S 101 F35 – Trough details

Welded shaft housing – No influence of vibrations

Double sealing with fixing on tine holder

Distance bushing 50 mm

Self supporting trough = no additional frame is required


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• Self supporting structure

• Conical bearing system

• High reliability

• Quick Fit Tines

• Simple clear design

• Easy maintenance

NG-S 101 F35 – Trough key points


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Radial stress: compensated by bearing distance - standard technology

More and more important in the future due to bigger hoppers of seed drills and higher charge of active tines

Axial stress: compensated by conical bearings

NG-S 101 F35 – Loads to a trough


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• Allows residues and stones to pass through easily

• Especially in combination with active tines

• Gives easy access to change the tines

High clearance gives benefits:

125 mm

NG-S 101 F35 – Rotor Clearance


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• Reduces stress and wear of tine and tine pocket

Wide tine holder

• Tines are fixed by pin and clip• No tools necessary to change tines

Pins fixed at top and bottom:

• No bending, no stress on the clip

NG-S 101 F35 – Quick Fit Tine


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• Side deflectors guided with two parallelograms fitted in front and in the rear

• Spring loaded system• Reliable and simple construction• Possibility to move up and

downwards to follow the ground contours

• Flexible to open sideways to prevent stones and big clods from being trapped

NG-S 101 F35 – Side deflector


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• 3-speed central lever box (plus neutral) for 246, 326 and 387rpm at rotors

• Intake pto far in the back and 95cm from ground level -> Low angle, nice geometry

• With rear pto connection standard• Lateral single speed gearbox with

torque limiter (2,5 Kn) in lateral drives• As option 2-speed lever gearbox (326

and 387rpm) for higher power tractors up to 400hp

NG-S 101 F35 – Gearbox & Transmission

Central gearbox

Lateralgearbox


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• Rear roller linked to the power harrow via parallelogram system


• The change of working depth is done hydraulically from the tractor seat whereas maximum depth is set by spacer shims on the rams.

• Many different roller types are available for every soil conditions

NG-S 101 F35 – Rear roller connection


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• All hydraulic and electric coulter bar functions are fitted to a junction for clean and easy connection

NG-S 101 F35 – Coulter bar


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• When being combined with a DF1 or DF2 coulter bar, all hydraulic functions are centralized on the power harrow’s headstock.

• A control panel allows operation of 5 different functions from the cabin - using just one double acting tractor spool.

• LS version for power beyond connection also available

NG-S 101 F35 – Coulter bar


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• Hydraulic operated via sequence valve and double acting ram, pushing the arm out

• Overload protection with shear bolt

• Arm can be placed in 3 positions by the shear bolt

NG-S 101 F35 – Marker arms


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• As option hydraulic device is available to carry precision seeders

• Load capacity up to 2,5 tons• Adjustable arms to connect all

types of seeders• Stop valve (as option) to limit lift

of the carried implement in the headland

NG-S 101 F35 – Hydrolift


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NG-S 101 F35 – Technical data

Technical Data NG-S 101 F35

Working width (m) 4,00 4,50 5,00 6,00

Transport width (m) 2,50 2,50 2,50 2,50


Rotor Speed (rpm) 246, 326 or 387 and neutral position

Minimum hp requirement 140 150 160 180


Gearbox overload protection 2500 Nm per lateral drive_automatic clutch

Number of rotors 16 18 20 24

Number of tines 32 36 40 48


Tines fitment Quick fit as standard

Weight with Packer Roller 500mm (kg) 2800 3200 3500 3900



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• Self supporting trough with 10 mm upper casing, welded ram connections and heavy duty headstock

• Conical bearings• Quick FitTM tines as a standard• 400 hp 2 speed lever gearbox

allows biggest tractors to be put in front

• Trough bottom and tine carrier from the rigid NG-S model


NG-S 101 F35 – Main arguments


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Kverneland Power Harrow NG-S 101 F35:

High performance and robustness for large professional farming!


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Kverneland Foldable Power Harrow Range Product Information 2016