Citan trailed seed drill

The RoTeC coulter system: tried and tested 2,000,000 times over!

1. Accurate setting in 4 steps
2. Reinforced support arm with a coulter pressure of up to 65 kg. Hydraulic coulter pressure adjustment.
3. Control 10 depth guidance disc or Control 25 depth guidance roller for consistent sowing depth control. The depth control element actively cleans the sowing disc during use.
4. Furrow former for a clean profile seed furrow
5. Sowing disc ∅ 400 mm, made of boron steel, working angle of 4° for smooth operation of the coulter
6. Exact harrow for excellent seed coverage

Goes right to the limit of practical operation and placement 
RoTeC pro coulters are maintenance-free and work very reliably, even with large amounts of straw and plant residues. The combination of the sowing disc and furrow former creates the ideal seed furrow profile to ensure the optimum seed placement into the soil. The Control 10 depth guidance disc or the Control 25 depth guidance roller prevent the soil from sticking to the sowing disc, thereby ensuring that the pre-selected sowing depth is precisely maintained.

Advantages of the RoTeC pro coulter

• High-performance single disc coulter for wet and cohesive soil types 
• High level of self-cleaning via the depth guidance disc 
• Decoupling of coulter guidance and reconsolidation 
• Coulter pressure of up to 65 kg
• Hydraulic coulter pressure adjustment 
• Working speeds of up to 16 km/h

One of the unbeatable advantages of the RoTeC pro coulter is that the reconsolidation is independent to the depth control. This means that the coulter is raised only once when passing a stone. Furthermore, the coulter and harrow pressure can be adjusted independently of each other. This very even and accurately controlled way of guiding the RoTeC pro coulter is provided by the Control 10 depth guidance disc with a 10 mm wide contact area or the Control 25 depth guidance roller with a 25 mm wide contact area mounted directly beside the coulter.

The basic setting of the sowing depth is in 4 steps and is done directly on the coulter without tools.

• RoTeC pro coulters run smoothly and precisely

RoTeC pro coulters can be operated with a coulter pressure of up to 65 kg. With AMAZONE, the actual effective coulter pressure is comparatively higher because the pressure is not divided between a depth guidance disc and the coulter but acts exclusively on the coulter. This means that the coulters place seed reliably, even in heavy ground.

1. Harrow pressure
2. Coulter pressure

RoTeC pro-S coulter for hard conditions
The RoTeC pro coulter with a 25 mm furrow former is also available as a RoTeC pro-S coulter with a 14 mm furrow former with a higher neck.

The benefits:

• Improved penetration characteristics and depth consistency of the coulter, even on heavy and dry ground

The cleats, which are open at the rear, provide a very good self-cleaning effect.

1. Control 25 depth guidance roller
2. Furrow former
3. Sowing disc

1. Setting option (1)
2. Setting option (2)
3. Setting option (3)
4. Setting option (4)
5. Control 10 depth guidance disc

Together with the RoTeC pro coulter, the Exact harrow S carries out the levelling and seed coverage in both normal and even wet conditions.

The benefits:

• Reliable seed coverage even in heavy and wet soil conditions
• Optional hydraulic harrow pressure adjustment

The Roller harrow HD with hardened harrow tines can be used when the Citan is operated on dry soils.

The benefits:

• Decoupling of the coulter and roller pressure 
• Press roller with up to 35 kg of extra pressure
• For good soil contact
• Quicker changeover to Exact S following harrow in wet conditions

Thanks to the robust spring suspension, the Roller harrow maintains its roller pressure even on undulating ground. The mechanical contour following due to the sprung mounting system means that the soil is optimally reconsolidated, since the harrow pressure remains constant. Furthermore, the Roller harrow can be matched to the soil conditions.