rollstar cultivator ROLLSTAR - roll hoe as crust breaker
brochures rollstar cultivator ROLLSTAR
brochures rollstar cultivator ROLLSTAR
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advantages rollstar cultivator ROLLSTAR

technical data rollstar cultivator ROLLSTAR

  • Height-adjustable pre-loosening tine with wide sweeps per hoe element
  • Row distance infinitely variable until 70 cm
  • Lower links guided on both sides
  • Mounting category CAT II
  • Autom. top link steering with spindle and high-gauge wheels
  • Adjustable retraction support on each parallelogram
  • Robust, adjustable parallelogram
  • Farmflex-feeler-wheels adjustable through spindles, ball bearing mounted, ø 300 mm / 100 mm wide
  • Active wear resistant hoe stars through optimal distribution of chrome and molybdenum – microcarbides
  • Hoe stars with angular roller bearing – individually removable

options rollstar cultivator ROLLSTAR

  • Frame-profile extension
  • Asymetric arrangement of parallelograms
  • 1 pre-loosening tine with mounting brackets centrally mounted, instead of 2 S-tines on maize version    
  • Pre-loosening tine with 2 S-tines, instead of 1 piece on sugar beet/potato version
  • Crop deflector plates with mounting device
  • Both outer hoe elements, fully equipped for potato hoe, consists of: 4 hoe stars and 2 fixtures for hoe stars with 4 holes                                                                                               
  • Upper link Cat. III for rear mount machines with upper-link steering
  • Pneumatic air seeder

 

 

 

concept of row crop cultivators

The concept of the CHOPSTAR row hoes is its variability and the many possibilities of individual tools for various crops. The same strong and solid frame is used for all row hoes. Almost any row hoe can also be equipped with the automatic camera steering system ROW-GUARD.

Strong frames for high loads
The frame, on which the parallelograms are mounted, is available in a rigid or a hydraulic folding version. The special profile-frame allows mounting of the parallelograms through a single clamp lever.
1. Frame for a front mounted machine

2. Frame for a rear-mounted machine with upper-link steering

3. Frame for a front mounted machine, hydraulic folding

4. Frame for a rear-mounted machine, hydraulic folding with upper-link steering

5. Frame for a rear-mounted machine with double folding frame (4 hinge points) for reduced transport width for large machines

Strong frames for high loads
The frame, on which the parallelograms are mounted, is available in a rigid or a hydraulic folding version. The special profile-frame allows mounting of the parallelograms through a single clamp lever.
1. Frame for a front mounted machine

2. Frame for a rear-mounted machine with upper-link steering

3. Frame for a front mounted machine, hydraulic folding

4. Frame for a rear-mounted machine, hydraulic folding with upper-link steering

5. Frame for a rear-mounted machine with double folding frame (4 hinge points) for reduced transport width for large machines

Type/working width

Transport width m 2

Frame length m

Hoe section

Hoe stars

HP/kW

weight ca. kg

Maize version: row distance adjustable 60 - 70 cm

 

 

 

EMR 2-rows RIGID¹

1.90

1.60

3

16

20/15

550

EMR 4-rows RIGID¹

3.30

3.00

5

32

40/30

820

EMR 4-rows HG3

3.00

3.00

5

32

50/37

1 080

EMR 6-rows RIGID

4.70

4.40

7

48

60/44

920

EMR 6-rows HG3

3.00

4.40

7

48

60/44

1 180

EMR 8-rows HG3

3.20

5.80

9

64

80/59

1 450

Potatoe version: row distance adjustable 60 – 70 cm

 

 

 

EKR 2-rows RIGID¹

1.80

1.60

3

8

20/15

520

EKR 3-rows RIGID¹

2.50

2.30

4

12

30/22

490

EKR 4-rows RIGID

3.20

3.00

5

16

40/30

750

EKR 4-rows HG3

3.00

3.00

5

16

50/37

1 010

EKR 6-rows RIGID

4.60

4.40

7

24

60/44

800

EKR 6-rows HG3

3.00

4.40

7

24

60/44

1 060

EKR 8-rows HG3

3.20

5.80

9

32

80/59

1 450

EKR 12-rows HG4

3.00

8.60

13

48

140/103

2 000

 

¹ with support - gauge wheel behind the tractor track

2 depending on row distance - detail upon request or on order confirmation

3 hydraulic folding – triple-frame

4 hydraulic folding - double folding frame, 3 m transport width with 4 air wheels 18x8.50 instead of upper link steering - Cat. II

 

Technical data and specifications are approximate and without obligation. Construction and design are subject to change.

Guided hill-weeder

Guided hill-weeder (3-sections) for covering and pulling out weeds along the potato hills.

Guided hill-weeder

Guided hill-weeder (3-sections) for covering and pulling out weeds along the potato hills.

Parallelogramms with downpressure adjustment
The special profile-frame allows mounting of the parallelograms through a single clamp lever. The paralleograms are equipped with downpressure adjustment and Farmflex depth control wheels.

Parallelogramms with downpressure adjustment
The special profile-frame allows mounting of the parallelograms through a single clamp lever. The paralleograms are equipped with downpressure adjustment and Farmflex depth control wheels.

Front mounting

When the ROLLSTAR is used front mounted, a special front mounting support is used.

Front mounting

When the ROLLSTAR is used front mounted, a special front mounting support is used.

 

The photos and images show possible variants and some special versions. The factual machine configuration may differ from these illustrations.

Hoe section for various crops
Dependending on the crop these hoe sections can be mounted:.
1. Maize
2. Potatoes
 

Hoe section for various crops
Dependending on the crop these hoe sections can be mounted:.
1. Maize
2. Potatoes
 

Hydraulic upper link steering

The action of the upper link steering can be increased hydraulically. At the headland the cylinder always has to be switched to the other direction. It is recommended for slopes over 6 %.

Hydraulic upper link steering

The action of the upper link steering can be increased hydraulically. At the headland the cylinder always has to be switched to the other direction. It is recommended for slopes over 6 %.

Variable adjustment of working depth
The working depth of the hoe element can be adjusted through the spindle of the Farmflex feeler wheel. The tension spring and the adjustment bracket control the downforce of the parallelogram.

Variable adjustment of working depth
The working depth of the hoe element can be adjusted through the spindle of the Farmflex feeler wheel. The tension spring and the adjustment bracket control the downforce of the parallelogram.

Warning signs and lights

Warning signs and lights are available optionally.

Warning signs and lights

Warning signs and lights are available optionally.

Automatic upper-link steering
Depending on the number of rows, rear- mounted machines are equipped with an automatic upper-link steering system. It allows operation on slopes up to 6 %. In turns or contour strips the cultivator will follow exactly the tractor. The steering is done via high gauge-wheels so there is no need for the tractor to carry the machine. It is operated with activated automatic hitch control and freely movable lower links (approx. 7 cm / 3“ each side). This ensures that the front wheels of the tractor retain full traction, which gives a better maneuverability, especially in hilly terrain.

Automatic upper-link steering
Depending on the number of rows, rear- mounted machines are equipped with an automatic upper-link steering system. It allows operation on slopes up to 6 %. In turns or contour strips the cultivator will follow exactly the tractor. The steering is done via high gauge-wheels so there is no need for the tractor to carry the machine. It is operated with activated automatic hitch control and freely movable lower links (approx. 7 cm / 3“ each side). This ensures that the front wheels of the tractor retain full traction, which gives a better maneuverability, especially in hilly terrain.

High-gauge wheels

High-gauge wheels provide an optimal guidance of the row crop cultivator (rear mount machines only). The weight of the cultivator is carried by the gauge wheels, therefore traction of the front wheels is not effected.

High-gauge wheels

High-gauge wheels provide an optimal guidance of the row crop cultivator (rear mount machines only). The weight of the cultivator is carried by the gauge wheels, therefore traction of the front wheels is not effected.

Track indicator
Because the front-view to the crops is often restricted, front mounted machines are standard equipped with a track indicator.

Track indicator
Because the front-view to the crops is often restricted, front mounted machines are standard equipped with a track indicator.

Clevis mounting brackets

Clevis mounting brackets with removable pin.

Clevis mounting brackets

Clevis mounting brackets with removable pin.

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Rollstar cultivator ROLLSTAR

  • Row hoe with rolling hoe stars
  • Perfect mechanical weeding
  • Increased aeration
  • Disruption of capillary action
  • Breaking of crusts
  • Row hoe for ridge crops

Rollstar cultivator ROLLSTAR

Rollstar cultivator
ROLLSTAR

  • Row hoe with rolling hoe stars
  • Perfect mechanical weeding
  • Increased aeration
  • Disruption of capillary action
  • Breaking of crusts
  • Row hoe for ridge crops

 

The ROLLSTAR is a row-crop cultivator with rolling hoe-stars. These cultivators are mainly used in light soils. This machine is mainly used by clients who want to use it on a variety of crops like potatoes, vegetable, maize, etc. Depending on the row spacing the machine is equipped with a variable number of rolling hoe-stars. Height adjustable pre-loosening tines in front of the stars support the work for the following stars.

For a wider row spacing or weeding width two pre-loosening tines are used. As the stars can be pivoted horizontally and vertically, the soil flow can be directed towards or away from the crop, plus small hills can be maintained. Upon request the machine can be equipped with hinged crop protection shields or hill-weeders. In case you want to use the ROLLSTAR as a front mounted implement you need a special front mounting support which is available upon request.

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