- From 3 m to 6 m working width
- Tractors between 90 - 408 Hp | 66 - 300 kW
The rotary harrow for maximum constant load in all tilling procedures
The Zirkon 12 is suitable for maximum constant load both in conventional and conservation-tillage procedures in the seedbed preparation. The active tools of the Zirkon 12 prepare an optimum seedbed in almost all soil conditions. The intensity of preparation can be specifically adjusted by selecting appropriate combinations of forward travel speed, PTO speed, and the transmission setting of the rotary harrow.
Zirkon 12
- Welded gearbox
- DUAL-Shift transmission
- Quick-change tine system
- Also available in folding version
Overview - Zirkon 12
Light running lives longer
The permanently welded gear trough made from hardened, thick walled steel, ensures the smooth and quiet running of all gears, shafts and bearings. This, in turn, guarantees a long operational life.
More or less intensive?
The DUAL-Shift transmission enables simple adjustment of the tine speed from 330 to 440 rotor revolutions per minute. In addition, the rotational direction of the tines can be changed simply by shifting the transmission from “Grip” to “Drag”. As such, the machine is easy to adjust to all usage conditions.
Quick-change system
The quick-change tines with a length of 340 mm are now also available in a DuraMaxx variant to ensure maximum durability. The optional quick-change system ensures easy replacement of the tines with no tools required.
Folding functions perfectly
For folding implements, the centrally located swing axles enable optimum adaptation to the ground contours.
Technical Data
K = Foldable
KA = Foldable, semi-mounted
Select a model
| Zirkon 12/300 | Zirkon 12/350 | Zirkon 12/400 | Zirkon 12/450 | |
|---|---|---|---|---|
| Working width (cm) | 300 | 350 | 400 | 450 |
| Power requirements (hp) from – to | 90 – 210 | 105 – 225 | 120 – 240 | 120 – 240 |
| Power requirements (kW) from – to | 66 – 154 | 77 – 165 | 88 – 176 | 88 – 176 |
| Weight (kg) | 922 | 1 035 | 1 149 | 1 261 |
| Article number | 723 6131 | 723 6132 | 723 6133 | 723 6134 |
| Number of rotors | 12 | 14 | 16 | 18 |
| Rotor speed (rpm) | 440 | 440 | 440 | 440 |
| Zirkon 12/400 K | Zirkon 12/450 K | Zirkon 12/500 K | Zirkon 12/600 K | |
|---|---|---|---|---|
| Working width (cm) | 400 | 450 | 500 | 600 |
| Power requirements (hp) from – to | 120 – 270 | 135 – 270 | 165 – 300 | 180 – 320 |
| Power requirements (kW) from – to | 88 – 199 | 99 – 199 | 121 – 221 | 132 – 235 |
| Weight (kg) | 1 762 | 1 896 | 2 066 | 2 452 |
| Article number | 723 6141 | 723 6142 | 723 6143 | 723 6144 |
| Number of rotors | 16 | 18 | 20 | 24 |
| Rotor speed (rpm) | 440 | 440 | 440 | 440 |
| Zirkon 12/400 KA | Zirkon 12/450 KA | Zirkon 12/500 KA | Zirkon 12/600 KA | |
|---|---|---|---|---|
| Working width (cm) | 400 | 450 | 500 | 600 |
| Power requirements (hp) from – to | 120 – 270 | 135 – 270 | 165 – 300 | 180 – 320 |
| Power requirements (kW) from – to | 88 – 199 | 99 – 199 | 121 – 221 | 132 – 235 |
| Weight (kg) | 3 531 | 3 734 | 3 923 | 4 447 |
| Article number | 723 6151 | 723 6152 | 723 6153 | 723 6154 |
| Number of rotors | 16 | 18 | 20 | 24 |
| Rotor speed (rpm) | 440 | 440 | 440 | 440 |
Basic equipment
- Without roller
- Without lighting equipment
- Without brake system
- Drawbar eye Ø 50 mm, for connection to a double lashing drawbar (or Ø 58 mm or Ø 40 mm)
- Bondioli & Pavesi PTO shafts
- Power harrow drive at both sides protected by PTO shafts with torque limiting clutches (1000 rpm)
- Holders for track markers and wheelmark eradicators
- Angular gear box (non shiftable) for tractors up to 320 hp (dependent on working width)
- Rotor speed 330 rpm (or 230 rpm or 440 rpm)
- Changing turning direction (via side gearbox)
- Specially hardened tines SG 30 set to drag position (option to grade position)
- Spring-loaded side shields adjustable in height
- Axle with wheels 560/60-22.5, 1,230 x 560 mm
The availability and basic equipment of the machine may vary depending on the country. Please contact your dealer.