The coupling of tooth harrows with a working width of 12 meters ZBS-12 from the manufacturer Avers-Agro is designed for a wide range of tillage operations. It is used for pre-sowing bed harrowing, moisture closure, plowing leveling, both before and after germination. The depth of tillage is 3-8cm, depending on the complexity of the soil. This unit is often used for incorporating bulk and liquid fertilizers. Saturates the soil with oxygen, thereby allowing beneficial microorganisms to work. 

The design of the ZBS-12 harrow hitch has been completed with all the wishes of the farmers and is constantly being developed and improved by the efforts of the design and production resources of Avers-Agro. 

Design features of the ZBS -12 hydroficated tooth harrow: 

• hydraulic mechanism for lowering and raising the harrows. Allows you to raise and lower the harrows during operation, thereby facilitating maneuvers on the field.
• increased clearance (0.6m). It is a big plus when operating the unit in a transport position.
• metal restrictive rods. This solution makes it possible to move the harrow both in front and back, which gives greater maneuverability in small areas of the field.
• depth adjustment of the field. A solution has been developed to adjust the tooth entry depth from 3cm to 8cm.
• easy access to the transport wheels in the folded position of the harrow, for routine repair and maintenance.
• within 2-3 hours allows you to convert the tooth harrow into a spring harrow.

Leveling the field surface, destroying the soil crust, crumbling clods, destroying and combing weakly rooted weeds on crops of grain crops and industrial crops, planting seeds and fertilizers