German muckspreader and forage wagon specialist, Bergmann, will introduce a revamped range of Xpert spreading machines. Six capacities are available, split across nine models. The single-axle 1.13 offers a gross weight of between 12,000 and 13,000kg, gradually increasing in capacity with seven tandem axle machines, topping out at 24,000kg, and finally the tridem 6.34, which can carry up to 34,000kg.
For greater versatility, there is no longer a distinction between manure spreaders and universal machines. Instead, customers have a choice of spreading systems, starting with the standard T-Spread disc unit, upgradable to the V-Spread system that offers spread widths up to 36m, depending on the product, or the 2-Spread hybrid system, can combines the spreading discs with two vertical beaters.
Several new software features have been integrated into the machines. These start with Isobus 3 tractor implement management (TIM) functionality. Within this package, SpeedControl automatically maintains the desired spread pattern by varying the tractor’s forward speed. PTOControl automates on/off at the pto, as well as adjusting the speed to match the working width, while HydraulicControl adjusts the hydraulic flow.
An electronic forced steering system is available, which uses no additional elements or angle sensor, and instead uses electronic signals from the tractor to steer the spreader and improve manoeuvrability.
Forage pick-ups
Looking at the forage wagons, Bergmann has developed a new pick-up – the ActiveLoad2.
Designed to improve stability, while also improving the flow of material into the machine, it comprises six rows of tines and can be specified in working widths of 1.94m, 2.05m or 2.27m. On each unit, the scrapers are made of plastic, said to minimise operational noise and to also reduce wear.
The double tines offer a 20% increase in diameter, compared to the previous generation, each mounted on carrier units, fitted to a three-bearing shaft which is maintenance-free. These are controlled via a cam track with uprated support rollers to reduce bearing speed and increase stability.
As standard, it has a pendulum suspension system, with guide wheels to adapt to undulating ground. The options list also includes mechanical or hydraulic relief, with the former reportedly reacting very quickly to changing ground conditions.
As the unit is hydraulically driven, the pick-up can run independently of the pto speed, meaning operators can minimise fuel consumption while matching the machine to the crop.
Bergmann will present its latest innovations in Hall 27 on Stand D19.