EL402R_sil.png

Create a Smooth, Consistent Seedbed for Easy Planting

Designed, manufactured and proven for large field crop and specialty operations, the EL 402 R Series power tiller include features like industry-leading CultiRotor with DuraKUHN blades and triple cooling gearbox.

Contact your dealer for pricing

Find a dealer near you

Designed, manufactured and proven for large field crop and specialty operations, the KUHN EL 402 R power tiller is commercial in every sense of the word. With 20’3” of working width per pass, this machine can break apart residue and easily create a smooth seedbed in one pass. The 22-inch diameter CultiRotor with industry-leading DuraKUHN blades, coupled with the unique triple cooling gearbox design keeps the machine running in the field under all conditions to adapt to tight tillage windows.
EL402_Action_01.jpg

Your benefits

Easily Make Adjustments From the Cab

EL_Adjustments_05.jpg

Hydraulic Leveling and Depth Adjustments

Every field is different. To obtain the same high standards across these differences, it is important to be able to adjust the machine quickly and easily in real time. That’s why the rear hood crumbling intensity and working depth are hydraulically adjustable from the tractor cab.

KTS20 Gearbox Monitor

Six sensors continuously monitor gearbox temperature and rotation speed. The operator is notified by the in-cab terminal if there is an excessively high gearbox temperature or if the cutout clutches have been tripped.
EL_Monitor_01.png

Easy and Simple Soil Preparation

EL_DuraKuhn.jpg

DuraKUHN CultiRotor Blades

The DuraKUHN CultiRotor blades can be adapted for intensive use in the most difficult of conditions. These blades are heat treated for extreme longevity while out in the field. The blades are also 10 mm thick and are counter flange reinforced.

MaxiPacker Roller

These rollers are offset compared to the rotors, which allows for any ridge creation by the rotors to be smoothed out, a level soil finish.
EL_MaxiPacker.jpg

Level Soil

In order to provide great leveling between two rows, the rollers work a wider area than the width covered by the blades, 21’6”. The junction of the rollers is offset by 4 inches in relation to the two rotors so that the central area of the machines is even. This way the entire tilled pass is smooth.
EL402R_Action_02.jpg

An Unrivaled Side Gearbox

EL_VueCarterLatera_01.jpg

Double Drive

The double drive (similar design to a planetary gear train) ensures a smoother and more efficient drive than with two individual gearboxes: an exclusive KUHN feature.

Unique Design

The unique design of the triple-cooling gearbox is able to reduce gearbox temperatures for high reliability.
EL_GearboxCooling.jpg

EL402R_Action_02.jpg

Specifications

 EL 402 R-600
SPECIFICATIONS
Overall width 21'6" (6.4 m)
Transport width 9'10" (3.0 m)
Maximum PTO power 400 hp (298 kW)
Minimum PTO power 300 hp (224 kW)
Central gearbox Single speed
PTO shaft 1 3/4" 20 spline
Oil circulation on the central and side gearboxes Standard
Type of lateral gearbox Case hardened forged steel gears running in oil bath
PTO protection Friction slip clutch on side gearboxes
PTO speed 1,000
Rotor speed 244
Rotor diameter 22" (56 cm)
Number of blades with CultiRotor rotor 144
Minimum working depth 3" (7.6 cm)
Maximum working depth 10" (25.4 cm)
Depth control Maxipacker roller 21" (53.3 cm)
Working depth adjustment Hydraulic
Rear hood adjustable Hydraulic
Hitch Cat. - 3 / 4N / 4  QH = Cat. 4
Working position Rigid or floating (+/-2.5")
Transport locking position Hydraulic
Approximate machine weight with MaxiPacker roller 10,802 lbs (4,900 kg)
Side separating disc diameter 18" (45.7 cm)
Road lights and signaling Standard
Working width 20'3" (6.0 m)

Media