Heavy harrow spring Green Ray with a working width of 21 m is designed for:

• uniform distribution of crop residues over the field;
• spring harrowing in order to destroy the surface crust;
• weed control in the "white thread" phase (combing out weeds);
• closing off moisture by interrupting capillary flow from the lower soil layers;
• leveling the soil surface after the main processing;
• planting seeds and fertilizers;
• continuous tillage during fallow care and preparation for sowing;
• collecting straw and hay in windrows;
• pre-emergence and post-emergence harrowing.

Design features of the Green Ray 21 m heavy spring harrow:

• adjustment of the force of pressing the sections with harrows to the ground;
• adjustment of the angle of attack of the teeth;
• height adjustment of the frame chassis when the teeth are worn;
• the use of rigid rods to support the wings instead of cables, which allows backing when the harrows are raised;
• the dimensions in the transport position correspond to the European standards;
• the transport wheels of the wings are equipped with a hydraulic drive, which facilitates folding and unfolding of the harrow into the transport and working position;
• the ability to use as an option spring tines with a diameter of 14 mm if the tractor power does not allow working at speeds of 15-20 km / h.

Specifications: