Efficiency and capacity in one pass with the Krone BiG M and Perfect Trigant mulchers
The Krone BiG M 450 has been the choice of contractors and growers seeking maximum efficiency and capacity for many years. Combined with Van Wamel’s Perfect Trigant mulchers, this machine becomes even more versatile. Thanks to this unique collaboration between Krone and PERFECT van Wamel, you can use the BiG M all year round – from mowing grass to working corn stubble.
Maximum utilization of the Krone BiG M 450
The Krone BiG M 450 is widely used in the spring for the first grass cuts. In the fall, the same machine can easily be converted into a powerful mulcher for corn stubble cultivation, among other things.
This combination significantly increases cost efficiency, as the machine remains usable throughout the season.
Quick and easy conversion
Van Wamel and Krone have been working together on this successful combination since 2005. The Perfect Trigant mulcher is fully integrated into the latest generation of BiG M 450.
The set consists of:
- Two side mulchers, each measuring 3.20 meters
- One front mulcher measuring 3.13 meters
- Together, they provide a working width of no less than 9.20 meters.
Thanks to the smart design, the transport width is limited to 3.30 meters, and the front mulcher no longer needs to be removed during transport.
The conversion from mower to mulcher takes only two hours, without any modifications to the BiG M itself.
Robust technology for heavy–duty work
The Perfect Trigant mulcher has been specially developed for heavy–duty conditions, such as processing corn stubble.
Key features:
- Double–balanced flail shafts rotate at 1,800 rpm
- Equipped with 2.2 kg heavy flails
- Automatic belt tension for low-maintenance drive and optimal power transmission
In addition, the intensity of the reduction can be easily adjusted thanks to adjustable ejection, optional wear plates, and adjustable counter knives.
Comfortable and precise operation
The controls for the Perfect Trigant mulchers are fully integrated into the Krone BiG M 450 terminal.
- The driver has control over:
- The cutting height (hydraulically adjustable)
- The pressure control
- The speeds of the three mulchers
Thanks to the PowerSplit engine control, the BiG M delivers exactly the right power — whether you are working in Eco mode or Power mode.
With a working speed of up to 14 km/h, you can achieve impressive acreage performance and make optimum use of the capacity.
Advantages for contractors and growers
✅ Higher availability of the Krone BiG M 450
✅ Fully integrated Perfect Trigant mulching technology
✅ Impressive working width of 9.20 meters
✅ Low maintenance costs thanks to automatic belt tensioning
✅ Efficient and fast working, even under difficult conditions
Want to know more?
Would you like more information about the Krone BiG M 450 in combination with Perfect Trigant mulchers?
Visit the official Perfect van Wamel website or contact us for personal advice on how to use your machinery more efficiently.
Frequently asked questions (FAQ)
What makes the combination of Krone BiG M and Perfect Trigant unique?
The combination offers a fully integrated mulcher solution, allowing the BiG M to be used for both mowing and mulching. This increases its versatility and reduces overall costs.
How quickly can the Krone BiG M be converted into a mulcher?
The conversion from mower to mulcher takes only two hours and requires no modifications to the machine itself.
What is the maximum working width of the combination?
The combination of two side mulchers and one front mulcher provides a total working width of 9.20 meters.
Is the Perfect Trigant suitable for heavy–duty applications?
Yes, the Perfect Trigant is designed for heavy–duty conditions such as corn stubble cultivation, with robust flails and low–maintenance drive.
Where can I find more information?
More details and technical specifications can be found on the Perfect van Wamel website.

