Rear roller

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Rear roller

Wide range of rear rollers

It's your choice. PÖTTINGER offers a wide range of rear rollers for perfect results with the desired tilth in any type of soil.

The whole range of rollers features precision manufacturing and robust design engineering.


Cage roller

The ideal roller for dealing with dry, non-sticky soils. The roller is fitted with strong bars for optimal consolidation.

Diameter 540 mm, 11 bars;

diameter 660 mm, 12 bars.


Double cage roller

The double cage roller is fitted with two different diameter rollers (540 mm front and 420 mm rear). The pendular function ensures optimum ground tracking and perfect tilth.


Knife ring roller

The advantages of the knife ring roller with a diameter of 540 mm include enhanced tilth and consolidation by means of wedge-shaped rings.

The knives between the rings break up clods and keep the rings clean. Consolidated ridges have the advantage that water can be absorbed better. The right choice if you are working on dry and heavy soil.


Pack ring roller

The enclosed packer rings have a diameter of 550 mm with eight rings per metre of working width. The roller leaves behind consolidated ridges, promoting drainage and soil respiration. This is the ideal roller on stony, damp ground with large quantities of organic matter. The scrapers are coated for an extended working life.


Rotopack roller

Rotopack rollers mix intensively and are suited for light to heavy, non-sticky soils. Weeds are uprooted and brought up to the surface to dry out. Only available in 3.0 m working width.


Rubber packer roller

The perfect roller for widely varied soil conditions. Provides good support for the stubble cultivator. A diameter of 590 mm and the special profiling allows the soil to be consolidated in ridges. The scrapers are coated for an extended working life.


CONOROLL roller

This roller consists of rings with a diameter of 540 mm. Each ring is made up of four conical segments that are offset to the left and right. The result is a slot with alternate indentations on either side. When rainwater seeps into these indentations, they prevent it from flowing away. Erosion caused by rainfall is minimised thanks to the optimum structure created on the soil surface. The loose soil between the rings ensures good drainage.



The gap between each ring is 20 cm. Spring-mounted scrapers are located between each ring. These promote the formation of a fine tilth, while keeping the space between the rings clean.

The load-bearing capacity of the CONOROLL is limited on very light soil. This is an ideal roller for medium to heavy soils. The outer segments of the roller are covered. This guarantees trouble-free operation in harvest residues and stones.


Tandem CONOROLL roller

The tandem CONOROLL consists of 2 rollers. The diameter of the rings is 560 mm, strip thickness 8 mm.

  • The TANDEM CONOROLL provides good load-bearing capacity. This is achieved by the two rollers, each with a contact area of 50% rotating one inside the other. Consequently, this rear roller is also suitable for light soils.

  • The angle of the rear roller can be adjusted depending on the working depth and operating conditions.

  • The rollers self-clean effectively; no scrapers required.

  • Side-mounted edging boards that can pivot guarantee smooth operation in harvest residues and stony areas

Overview of rollers

Requirements

Cage roller

Double cage roller

Knife ring roller

Cutting packer roller

Consolidation

o

o

+

++

Damp conditions

o

o

o

++

Dry conditions

++

++

++

++

Crumbling effect

+

++

++

++

Load capacity

+

++

+

++

Self-propulsion

++

++

+

++

Suitability for stones

+

o

-

++

Scraper

no

no

yes

yes

Tare weight in kg

Position with 3 m working width

325

520

420

595

Diameter in mm

540 / 660

540 / 420

540

550

Requirements

ROTOPACK roller

Rubber packer roller

CONOROLL roller

TANDEM CONOROLL roller

Consolidation

-

++

+

++

Damp conditions

o

+

++

+

Dry conditions

+

++

++

++

Crumbling effect

++

++

++

++

Load capacity

+

++

+

++

Self-propulsion

++

+

+

++

Suitability for stones

-

o

++

++

Scraper

no

yes

yes

no

Tare weight in kg

Position with 3 m working width

400

560

430

685

Diameter in mm

545

590

540

560

highly suitable

very suitable

suitable

not suitable