K-Hart & Yetter Coulters

Both, the double disc and tyne seeding systems benefit from coulters and increase overall performance. Coulters cut through melon vine, wire weed and straw to improve residue flow.

Tyne machine benefits can include reduced fuel usage, increased operating speed and reduced adverse soil throw.

K-Hart and Yetter coulters can be adapted for fertilizer placement.  

K-Hart and Yetter coulters can be purchased with a choice of disc profile.

K-Hart Single Coulter

One of the heaviest built coulters on the market. K‑Hart coulters easily mounted on your cultivator or air drill for cutting the heaviest of residue. They allow you to have up to 1500 lbs (optional) of residue slicing power. 1300lb down pressure spring.

They also feature a unique linkage system that acts similar to parallel linkage. When an obstruction is encountered and the blade raises out of the soil the fertilizer attachment stays in the ground and continues dispensing fertilizer at the same depth. A wide range of blades are available as well as attachments for placing granular, liquid (clear or suspension), anhydrous ammonia fertilizers. Tapered roller bearing with greaseable hub.

Yetter Coulters

Yetter Coulters adjust vertically and are fitted with tapered roller bearings.

Yetter 2910 HD Single Coulter

1000lb maximum down pressure

Yetter 2995-140 Generation III Coulter

1300lb maximum down pressure

Yetter 2930 Single Coulter

600lb maximum down pressure

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