Kuhn - KUHN Farm Machinery: Soil Preparation-Seeding-Fertilisation--Hay/Silage Making-Bedding & Feeding
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HR 3020

 
Description
The HR 3020 power harrow has simple settings to prepare the ideal seedbed in any situation by adapting to working conditions in real time. You no longer need to adjust the levelling bar height when the working depth changes as the levelling bar is connected to the roller frame. Hydraulic adjustment of working depth and levelling bar is available as an option.

KUHN power harrow design is renowned for its reliability:
- Maintenance-free, large-section trough with cast-iron housings and reinforced sealing,
- No gearwheel overhang,
- Large conical roller bearings, with pre-loaded spacer,
- Special long-life cast-iron blade holder,
- Cut-out clutch on central gearbox,
- Side deflectors with spring safety fitted with separate wear part.

It takes only 10 minutes to change your soil preparation tool!
The new patented linkage system that joins the seed drill to the harrow has many advantages:
- Fast coupling of seed drill to the power harrow,
- Seed drill rests on the power harrow’s roller,
- The power harrow’s working height can be continuously modified without having to adjust the coulter bar.
The HR 3020 power harrow is designed to work in combination with pneumatic or mechanical seed drills. It can adapt to any type of tractor up to 180 hp.

The HR 3020 power harrow has simple settings to prepare the ideal seedbed in any situation by adapting to working conditions in real time. You no longer need to adjust the levelling bar height when the working depth changes as the levelling bar is connected to the roller frame. Hydraulic adjustment of working depth and levelling bar is available as an option.

KUHN power harrow design is renowned for its reliability:
- Maintenance-free, large-section trough with cast-iron housings and reinforced sealing,
- No gearwheel overhang,
- Large conical roller bearings, with pre-loaded spacer,
- Special long-life cast-iron blade holder,
- Cut-out clutch on central gearbox,
- Side deflectors with spring safety fitted with separate wear part.

It takes only 10 minutes to change your soil preparation tool!
The new patented linkage system that joins the seed drill to the harrow has many advantages:
- Fast coupling of seed drill to the power harrow,
- Seed drill rests on the power harrow’s roller,
- The power harrow’s working height can be continuously modified without having to adjust the coulter bar.
The HR 3020 power harrow is designed to work in combination with pneumatic or mechanical seed drills. It can adapt to any type of tractor up to 180 hp.

Price: Contact us

Specifications
Working width (m)
3
Gearbox
Duplex
Minimum power requirement for PTO (kW)
59
Minimum power requirement for PTO (hp)
80
PTO speed (rpm)
1000
Speed of rotor/s at 1000 min-1 (min-1)
290-330 (after reversal)
Maximum authorised tractor power (hp)
180
Maximum authorised tractor power (kW)
132
Weight with Maxipacker roller (kg)
1569
Approx. weight (kg) - Megapacker roller
1611
Weight with Packliner roller (kg)
1685 (roller 12.5 cm)- 1672 (roller 15 cm)
Approx. weight (kg) - Steeliner roller
1659 (roller 12.5 cm)- 1625 (roller 15 cm)
Number of rotors
10
Transport width (m)
3

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Leaflet
CD 1020 INTEGRATED SEEDBED CULTIVATORS HR 1020 / 1030 / 1040 POWER HARROWS VENTA 1020 / 1030 SEED DRILLS
(8253 Ko)
CULTIVATEURS INTÉGRÉS CD 1020 HERSES ROTATIVES HR 1020 / 1030 / 1040 SEMOIRS SITERA 3030
(13067 Ko)

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KUHN SAS - BP 50060 - F-67706 Saverne CEDEX - Phone:+33(0)3 88 01 81 00 - Fax: +33(0)3 88 01 81 01