Knife RoLLER

TERRA.ROLLER expert in agri­cul­tu­re


Soil hygiene is an ever more important topic due to in­cre­a­sing weather extremes and more strict re­gu­la­ti­ons of pesti­ci­des. The düvelsdorf knife roller for the TERRA.ROLLER expert offers an ideal and efficient solution.

Your benefits

  • High per­for­mance: working speed 15 - 20 km/h
  • Optimum running smooth­ness due to offset knives
  • Contact pressure in­di­vi­dual­ly ad­jus­ta­ble
  • Hydraulic fold up at any time


Working width
RingsKro­nen­ring 450 / 500
Total weight

Without seeder: 5.100 kg
With seeder: 5.480 kg

Axle load
Without seeder: 5.100 kg
With seeder: 5.480 kg
Air brake system
Tires500 / 50 - 17
Knife roller Ø
365 mm
Knives throughout diameter8 Stück
Theo­re­ti­cal cutting length
143 mm
Working speed15 - 20 km/h
Necessary power160 PS


Working video

Technic video

Variable usage

Whether for con­trol­ling borers in maize stubble or shredding catch crops: The powerful knife roller for the TERRA.ROLLER expert optimally cuts up plant residues.
Func­tio­nal rubber mounts on the sides absorb minor impacts and vi­bra­ti­ons. Ground hugging is achieved via the pre-tensioned hydraulic cylinders, the pressure of which can be in­di­vi­dual­ly adjusted.

Durable knives

To ensure a long service life, the knives, which are made of hardened drill steel, are equipped with a cutting edge on both sides. This doubles the service life, as the in­di­vi­du­al blades can be turned quickly and easily.

Optimal shredding

Cutting, crushing, breaking up - the knife roller as the preli­mi­na­ry tool of the TERRA.ROLLER expert shreds plant residues reliably and ef­fi­ci­ent­ly with its 8 rotating knives. The trailing crown rings then work the biomass cleanly into the soil. 

Efficient de­ploy­ment

In con­junc­tion with a düvelsdorf seeding unit, the range of tasks performed by the TERRA.ROLLER expert with knife roller can be increased even further.
The catch crops, which are spread in one work step, are easily worked into the soil by the knife roller and then pressed down.

Article numbers at a glance

De­scrip­ti­onProduct groupArticle­ number
Knife roller for TERRA.ROLLER expert 6,30 m2931630



P.V. Dobson - Ivy House works

LA8 8PG Kendal
Vereinigtes Königreich
Phone: +44 15395 60833

P.V. Dobson - Unit 4, Snaygill In­dus­tri­al Estate

BD23 2QR Skipton
North Yorkshire
Vereinigtes Königreich
Phone: +44 1756 701166

P.V. Dobson - Unit 3M Eaton Point

PR7 7NG Chorley
Phone: +44 1772 426248

Bale Baron UK Ltd

Black Gate Lane
Pulborough RH20 1DF
Phone: +44 1403 887720
Please select a region on the map to find your contact.