Nova Rotary harrow Green Star BG 4.2 roto drljača

The Green Star BG 4.2 m rotary harrow with solid working elements 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.
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.
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.
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
Scrubber for removing thread weeds.
Support wheels
Three types of implements:

Working element with replaceable John Deere teeth
Working element with replaceable John Deere teeth

Working element with replaceable teeth

Solid working element

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!