Trailed disc mowers meet a wide variety of needs and requirements which vary by country, region and harvest chain. Our extensive range of mower options gives you the choice to select the specification that suits your needs. For example, choose the V-steel tine conditioner with distributing hood or the CRi roller conditioner, the swathing belt and the hydraulic swathing boards.
- Side-mounted mowers offering huge up/down travel
- Coil springs optimising the ground pressure and adjusting without tools
- Pto-shaft driveline for frictional connections
- Robust and fully welded cutterbar without inner shoe
- Quick-change blades
- SafeCut: Individually protected discs
- SmartCut: Stripeless cuts thanks to optimum blade overlaps
- Compact in transport as the mower inclines to the middle of the tractor for optimum weight distribution and visibility
Product video
KRONE ActiveMow – Rear-mounted disc mowers
The KRONE ActiveMow mowers setting new benchmarks for lateral mowers. All ActiveMow models feature the same level of specification as the high-end KRONE mowers and the self-propelled high-capacity Big M, including a cutterbar with SmartCut effect, SafeCut cutterbar protection, a massive headstock and vertical storage as an option to minimise space requirement. The ActiveMow range lines up the following models: ActiveMow R 200 working at a 6' 8.6" width, ActiveMow R 240 with a 8' work width, ActiveMow R 280 with 9' 3.4" width, ActiveMow R 320 with a 10' 7.2" work width and ActiveMow R 360 working at 11' 10".
Product features

- Robust and fully welded cutterbar without inner shoe
- SmartCut: Stripeless swath thanks to optimum blade overlaps
- Quick-change blades: Standard
- SafeCut: Impact protection for each individual disc
- Side-mounted mowers offering huge up/down travel
- Frictional drive via universal shafts and gearboxes
- Optimum ground pressure via tension springs adjustable without tools
- Compact in transport as the mower unit inclines to the middle of the tractor for optimum weight distribution and visibility
Mowing like a professional – the KRONE ActiveMow makes it possible at last. Perfect cutting quality ensures premium-quality forage, easy handling combined with compact and robust design guarantee maximum comfort and a long service life. The KRONE ActiveMow mower is the guarantor for successful forage harvesting.

- Fully welded cutterbar – Robust, sealed and permanently lubricated
- Durable satellite drive with large spur wheels – Very quiet running and optimum power transmission
- Without inner shoe for trouble-free mowing
The enclosed and fully welded cutterbar meets the highest quality standards and operates dependably and leak-free over many years of hard work. Massive and oil-immersed spur gears impress by very quiet and reliable running in sustained peak-load operation.

- SmartCut for stripeless swathing
- Wedge-shaped cutterbar guarantees clean cuts
- Heavy-duty spur gears running in double bearings and widely spaced
- Swathing or wide spreading
The wedge-shaped cutterbar offers many different setting options that allow you to make exact cuts in meadows and pastures and higher cuts in long-stemmed field crops. An ActiveMow mower delivers a reliable performance and clean cut.

- Quick-change blades for quick blade handling in the field
- Modular design of cutting discs
- Minimal blade wear – 360° swivel range of the blades
- Excellent cut thanks to KRONE SmartCut – Optimum overlap of the blade tracks
The quick-change blades, inexpensive wear parts and the perfect arrangement of the cutting discs for stripe-free swaths are just a few of the features which make ActiveMow disc mowers the obvious choice.

The blades are free to spin 360-deg. on their pins. They are hard-wearing and self-cleaning, well protected and will not foul with the blades on the neighbouring discs.

- Full driveline protection
- No collision with neighbouring cutting discs
- Wear-free
- Quick-change roll pins for minimum costs
You know it too well – foreign objects can cause great damage and costly repairs. KRONE SafeCut offers a maximum of protection and peace of mind. The system which comes as standard specification offers a unique level of cutting disc protection and functionality.

- Tractor attachment with three-point headstock
- Large travel range for superior performance in mountainous terrain
- Direct and frictional driveline ensures no power is lost
- Working a full width by refitting pin on the link arms
The side-mounted linkage is compact, low in weight and gives the mower large up/down travel. The ActiveMow mowers follow any ground contours and have proven absolutely well in mountain applications.

- Coil springs provide the cutterbar suspension, optimise the ground pressure and ensure uniform cuts
- The springs are conveniently adjusted by resetting pins
- Extremely responsive for top contouring
Manually adjusted, the ActiveMow suspension springs rapidly adapt the ground pressure for the machine to produce perfect cuts in undulating terrain and at high work rates and as a result of this clean and high-quality forage as well as a fast and uniform re-growth.

- Safe transport on public roads with cutterbar folded up to 100° angle for clear view behind
- Compact attachment for safe road travel and quick changeover
- Stored on stands and in vertical position for minimum storage space
- Fast lifting and lowering with one single-acting electronic control unit only
KRONE disc mowers offer a wide range of practical solutions that make your work easier and more efficient. These include the 100° transport position for a uniform weight distribution and excellent visibility during transport and the optional vertical position for storage.
Models
ActiveMow R 200 | ActiveMow R 240 | ActiveMow R 280 | ActiveMow R 320 | ActiveMow R 360 | ||
---|---|---|---|---|---|---|
Working width (m) | 2.05 | 2.44 | 2.83 | 3.22 | 3.61 |
configure
|
No. of discs | 3 | 4 | 5 | 6 | 7 |
configure
|
No. of top hats | 2 | 2 | 2 | 2 | 2 |
configure
|
Input power (kW/hp) | 27 / 37 | 30 / 41 | 40 / 55 | 50 / 68 | 55 / 75 |
configure
|
configure
|
configure
|
configure
|
configure
|
configure
|