Green Star BG 4.2 m rotary harrow – an effective solution for soil tillage!
The Green Star BG 4.2 m rotary harrow is designed for a wide range of agricultural tasks. It is suitable for spring and fall tillage, weeding, weed killing and soil micro-levelling. Thanks to advanced technology and solid construction, the harrow ensures high quality of cultivation, resource saving and durability of use.
Purpose of the Green Star BG 4.2 m rotary harrow
- Tillage of soil covered with stubble or crop residues.
- Destruction of crop residues and weeds in the “white thread” stage.
- Leveling of the soil after pre-tillage.
- Pre-sowing soil preparation on plowed fields.
- Maintenance of perennial grasses and spring harrowing of winter and row crops.
Key benefits:
- Effectiveness: Destroys up to 99% of weeds and retains up to 3 times more soil moisture.
- Gentleness: Damages only 1% of plants (compared to tooth harrows – 10-15%).
- Herbicide-free: When applied in time, avoids the use of chemical products.
- Adaptability: Suitable for plant cultivation up to 15 cm in height.
The technical design features are:
- Working elements:
- Teeth made of hardened 30ХГСА steel with special geometry for efficient soil penetration.
- Adjustable springs ensure the same working depth for different soil types.
- Frame:
- Made of 09Г2С steel for high strength and durability.
- Reinforced rotary wheel stand with warranty up to 12,000 Ga.
- Bearing units:
- Equipped with SKF bearings, which are maintenance free, with a warranty up to 2,000 Ga.
- Optional extras:
- Scrubber for removing thread weeds.
- Support wheels
- Three types of implements:
- Working element with replaceable John Deere teeth
- Working element with replaceable teeth
Advantages of using the Green Star 4.2 m rotary harrow
- Increases soil saturation with oxygen and nitrogen.
- Saves fuel by reducing the load on the tractor.
- Provides quick transition between transport and working position thanks to the hydraulic system (takes 3-5 minutes).
- Universal for different types of soil and field conditions.
Why choose the Green Star BG 4.2 m rotary harrow from Avers-Agro?
- Certified international production.
- Minimal maintenance thanks to patented materials.
- Guarantees for major components up to 15,000 Ga.
- Reliability and durability confirmed by multiple customers.
Make your order now!
The Green Star BG 4.2 m rotary harrow is an innovative solution for your farm. Contact us for advice or to place an order. Provide your field with maximum productivity with equipment from Avers-Agro!
Specifications
|
|
4.2m
|
|
Working speed, km/h
|
15-20
|
|
Working width, m
|
4.07
|
|
Productivity, ha/h
|
6.1 – 8.14
|
|
Working depth, mm
|
30-70
|
|
Sections of working elements, pcs.
|
19
|
|
Working elements, pcs.
|
38
|
|
Step of working elements, mm
|
110
|
|
Weight of one section, kg
|
|
|
- with demountable wheels
|
38
|
|
- with JD tooth
|
36
|
|
- with one-piece wheel
|
34
|
|
Maximum oil pressure in the hydraulic system, bar
|
180
|
|
Overall dimensions in working position:
|
|
|
Width, mm
|
4192
|
|
Length, mm
|
1246
|
|
Height, mm
|
1325
|
|
Overall dimensions in transport position:
|
|
|
Width, mm
|
2505
|
|
Length, mm
|
1246
|
|
Height, mm
|
2038
|
|
Unit weight, not more than
|
|
|
- with demountable wheels
|
1120
|
|
- with JD tooth
|
1080
|
|
- with one-piece wheel
|
1040
|
|
Aggregated with tractors, class
|
from 80 hp
|
|
Operating personnel, persons
|
1
|
|
Method of aggregation
|
On the three-point linkage
|
