The JUMBO 7000 and 8000 series unite the key features of forage harvesting and transport in a single unit. Crop collection of unrivalled cleanliness, the outstanding reliability of a loader wagon, the flexibility and capacity of a handling trolley, precise chopping quality and the high throughput of a forage harvester. The combination of these characteristics means the JUMBO is unquestionably two steps ahead.
The high demands made on modern high-performance loader wagons in the field have been incorporated into the third JUMBO generation. As a result the JUMBO represents a new performance class.
It is the first loader wagon to work with tractors outputting up to 500 Hp, making harvesting a great deal more efficient with a multitude of technical innovations.
The concept of the new JUMBO was based around the two requirements throughput and mass flow.
The impressive new drive train enables significantly improved performance compared to previous models.
The innovative drive system with a belt drive and angular/planetary gears in the rotor delivers maximum power coupled with extremely quiet and smooth operation.
Controlled power transmission
Thanks to their soft start characteristics, the rotor and beater driveline can be switched on and off even under load. The damping effect of the Powerband protects the components and ensures a long service life. The torque measurement system informs you of the current torque of the loading rotor.
Controlled pick-up
The controlled floating pick-up has a pick-up width of 2300 mm.as standard. This ensures rapid and clean crop collection even from irregular or particularly wide swaths. The pick-up’s hydraulically adjustable drive system adjusts speed automatically to the travelling speed.
That is how the JUMBO guarantees a supremely comfortable ride as well as clean and tidy loss-free collection of crop in a single pass.
"The reliability of PÖTTINGER machines has always been phenomenal, which is why we are now on our 5th JUMBO loader wagon from PÖTTINGER. The floating pick-up, which was already installed on the first JUMBO, just like the new one on the JUMBO 8000, ensures very low levels of dirt ingress."
"The highlights of the JUMBO are the quality achieved by the chopping system, the performance, the intake capacity, the volume of the loading chamber, and also its robustness."
Paul Straub, Farmer and Contractor
Opfenbach, Bavaria, Germany
The JUMBO has been designed for maximum performance and the greatest efficiency. All the core components have been completely redesigned and subjected to thorough trials on tractors producing up to 500 Hp.
Controlled floating pick-up
The hydraulically controlled floating pick-up with a pick-up width of 2.300 mm according to DIN ensures maximum intake at every loading speed. Pick-up speed adapts as needed between 75 and 125 rpm.
1 Belt drive with angular/planetary gears
Modern and innovative drive concept for tractors outputting up to 500 Hp. The loading torque can be adjusted as required.
2 Loading system
Maximum throughput thanks to the extended transfer throat and the large rotor with a diameter of 850 mm.
3 Scraper floor
2-speed motors and a boost function deliver best possible unloading performance.
4 Moveable front panel
The front panel optimises the loading chamber and features an optional intelligent loading and unloading strategy for large loads.
5 Beaters
The beater driveline with 210 kW of power and the new soft-start drive train protect the driveline components. The new beater rotors with V-twist ensure optimum loosening and rapid unloading even with a high compaction crop.