Moveable front panel

The moveable front panel is standard and provides significantly more volume with the same length of wagon. It increases loading volume by 4,3 m3. At the design stage, particular attention was paid to ensuring that the operator has a good view inside the loading chamber.

The front panel makes the loader wagon significantly more compact so that manoeuvrability is improved even in small spaces and on narrow tracks.

Optimised load distribution over the axle load and drawbar load ensures stable and safe handling on both the field and the road.

The moveable front panel also serves to support unloading. The block of forage is pushed to the back and automatically overturned soon after the scraper floor starts up.

Automatic loading

The standard automatic loading system supports the driver with loading and provides a high level of convenience. To guarantee the best possible working results, two modes are available.

  • Loading torque measurement at the belt drive

  • Measuring point on the moveable upper forage compression flap.

Choose loading torque measurement at the belt drive for best results with damp forage because the block of forage cannot reach the compression flap.

The more frequently selected option is the one with the measuring point in the moveable upper forage compression flap. This is designed for classic wilted silage and allows easy and immediate adjustment of scraper floor switchpoints and running times to particular crop conditions and filling criteria.


Automatic loading

The standard automatic loading system is designed for continual automatic filling of the loader wagon, even on long harvesting days, thereby minimise driver fatigue.

1 Loading torque sensor (JUMBO 7000, 8000)

2 Sensor on forage compression flap (JUMBO 7000, 8000)

3 Sensor on the scraper beam (JUMBO 8000)


Standard front panel

On the standard model, the moveable front panel allows significantly higher volume. The automatic loading system can be adjusted depending on the type of forage and its dry matter content. When unloading, the front panel supports rapid and effective filling.


Loading position

The front panel is in the upright loading position. The upper forage compression flap is preloaded by a spring. 730 mm long and 2.300 mm wide, it offers a large surface area which also allows crop to fill up well, even along the sides.


End position

When the wagon full signal comes from the tailgate, the front panel pivots forward to its end position independently of the automatic loading system, making full loading capacity available.


Intelligent front panel

The patented, intelligent and automatically controlled front panel enables a unique loading and unloading strategy. Available as an option, its length of 830 mm means it has a particularly generously dimensioned upper forage compression flap.

An additional dynamometer bolt is fitted in the intelligent front panel to enable a new control concept. These measure the loading pressure at the front panel. With the combination of all measuring points (loading torque sensor, dynamometer bolt, compression flap sensor), the degree of compaction and the desired filling level can be directly regulated. As a result, the parameters can be perfectly adjusted to your forage collection requirements.

With the active forage compression flap, unique loading rates of up to 400 kg/m³ can be achieved if required, depending on the DM content.

Following the full signal the front panel automatically generates constant and adjustable pressure across the whole range of movement.

Intelligent loading system

Three predefined modes can be selected for loading. They enable optimum adaptation to different types of crop, the dry matter content and the degree of filling.

  • Mode 1: Light load

  • Mode 2: Medium compaction

  • Mode 3: High compaction

These three modes can also be individually adjusted to suit your requirements.

Active forage compression flap

The active upper forage compression flap is another highlight. It regulates the loading pressure and the filling rate and guarantees the highest quality forage.

The control system offers fast and direct adaptation to changing operating conditions.


Filling strategies

Depending on the job in hand and the requirements, the three modes can be selected for the most suitable filling strategy. He can programme his setup with predefined parameters and so vastly improve the overall cost effectiveness of the tractor and wagon combination.

1 Loading torque sensor (JUMBO 7000, 8000)

2 Sensor on forage compression flap (JUMBO 7000, 8000)

3 Dynamometer bolt (JUMBO 7000, 8000)

4 Sensor on the scraper beam (JUMBO 8000)


Loader wagon mode

If the scraper floor is actuated by the automatic loading system, the front panel helps push the forage along and then automatically moves back into the loading position. This patented control system ensures that the forage stays extremely compact.

After reaching the full signal, the front panel pivots forward in three steps. In the process, residual filling is activated and controlled under pressure.

In addition, the intelligent front panel ensures perfect and maximum filling.


Unload in record time

During loading, the front panel also pivots. It transfers the entire crop to the scraper floor and actively pushes it towards the rear.

The combination of the scraper floor’s hydraulic boost function and the pushing action of the front panel unload even the biggest JUMBO in less than a minute.


Harvest transport mode

In transport mode, only all transport-relevant functions are displayed in the Work menu. In this mode, the JUMBO is driven just like a transport wagon.

To give the driver a clear view from the tractor into the loading chamber or for driving in under the harvester auger in harvest transport mode, the compression flap can be hydraulically folded forwards. Due to the extremely low pivot point of the flap, you have the best view of the chopped material.

An optional load containment system is recommended for transport on the road.