The BERGMANN XPERT 4.22 is a two-axle spreader with a mechanically sprung chassis and a permissible total weight of 21 to 22 tonnes. It is equipped with a narrow drawbar, a self-supporting, conical all-steel tank with a loading volume of 21.7 m³ and a low-maintenance drive with separate protection. The body is fully cathodically dip-coated and powder-coated. This design gives it high manoeuvrability and payload and makes it easy to clean.

The XPERT 4.22 comes standard with a milling unit with two horizontal milling drums (passage 1,550 mm) and the standard T-Spread disc spreader with two spreading discs (each ø 1,000 mm, each with four adjustable spreading vanes) for working widths up to 24 m, depending on the spreading material. The milling drums are fitted with bolted, easily replaceable double V-shaped tines for optimum crushing of the spreading material. The milling unit is driven by a cardan drive as standard. Optional extras include the reinforced standard T-Spread disc spreader with spreading vanes and deflector plates in Hardox quality, the V-Spread wide spreader with two spreading discs (each ø 1,100 mm, each with six adjustable spreading vanes) for working widths of up to 36 m – depending on the spreading material – and the 2-Spread hybrid spreading system with two vertical spreading rollers (each ø 1,050 mm) and spreading discs with three spreading vanes each for maximum throughput. All spreading units are ideally suited for the optimum distribution of all spreading materials (manure, compost, lime, etc.).

The maximum possible tyre size is 800/45 R30.5. In addition to operation via ISOBUS, TIM (Tractor Implement Management – implement controls tractor) is also available in various versions. The wide range of options allows for optimum adaptation to the user's requirements.

• Increased performance
• More loading volume with the same permissible total weight - for more efficient working
• Higher technical payload enables maximum productivity
• Higher milling unit clearance of 1,700 mm for higher throughput
• Separate protection of the milling unit drive ensures significantly higher throughput than with simple protection
• T-Spread: Increased cut-off torques on the discs enable higher throughput
• V-Spread optional for larger working widths and fewer tramlines
• Practical loading space length and loading height for easy loading
• Narrow drawbar for maximum manoeuvrability
• Easy to pull thanks to optional tyres up to 30.5"
• Optimisation of working quality
• Optimised material feed point to the spreading discs for an even more uniform spreading pattern and optimum cross-distribution
• Gentle on the soil thanks to optional larger tyres and fewer tramlines due to larger spreading widths
• Increased wear and corrosion resistance
• High-quality KTL and powder surface coating for long-lasting protection
• Trough floor made of highly wear-resistant steel
• Fully welded trough prevents crevice corrosion
• Reduction of cleaning effort and avoidance of dirt deposits
• Narrow drawbar facilitates cleaning
• Self-supporting trough construction without additional subframe
• Steep, cathodic dip coating and powder-coated mudguards with smooth surface reduce dirt adhesion
• Side wall contour without deposition surfaces
• Raised, narrow lighting above the spreader
• Round underride guard reduces dirt deposits
• Simplification of maintenance and servicing
• Sensibly grouped lubrication points
• Low-maintenance, cardanic drives (no chain drives)
• Uniform, clearly arranged hydraulic hose routing
• Control block in a uniform, easily accessible position
• Cables neatly laid and easily accessible
• Reliable LED lighting for maximum safety
• Increased comfort and safety
• ISOBUS-TIM enables control of the tractor via the attachment
• Electronic steering without drawbar angle sensor for easy coupling and maximum manoeuvrability
• Removable storage box optional
• Raised rear lights clearly visible above the disc spreader
• Angled access ladder ensures safe control of the loading area
• More support load for greater driving comfort and optimum traction
• Permanently bolted weighing device ensures additional driving comfort
• EU type approval (CoC) in class R (transport vehicles)
• Road transport possible even when loaded
• No national individual approval required – facilitates registration and resale within the EU
• Modern, tidy design
• Reduction in cleaning effort thanks to well thought-out construction
• Minimisation of dirt deposits
• Expression of dynamism, innovation and progress

• Attachment:
  
• Mechanically sprung, narrow drawbar for bottom attachment
  
• Rigid ring tow eye
  
• Jost support winch with two gear stages
  
• Chassis:
  
• Chassis frame made of rectangular tubing
  
• Axle cover
  
• Axle assembly:
  
• Tandem chassis with parabolic suspension and pendulum compensation
  
• 2 brake axles, axle cross-section 130 x 130 mm
  
• Axle track width 2,100 mm
  
• Axle distance 1,600 to 1,750 mm
  
• 10-hole wheel connection
  
• Brake:
  
• 2-line compressed air brake system with ALB regulator and spring accumulator
  
• Body:
  
• Self-supporting construction without additional subframe
  
• Load volume 21.7 m³
  
• Internal bridge dimensions 6,820 x 2,050 x 1,420 mm
  
• Conical all-steel trough
  
• Highly wear-resistant steel floor (material thickness 3 mm), welded to the side walls
  
• Steel side walls with sturdy scraper strips made of recycled plastic
  
• Large viewing window into the loading area
  
• Stone guard at the front
  
• Spreading mechanism:
  
• 2-roller milling mechanism
  
• 2 horizontal milling rollers with bolted double tines in V-shape made of high-strength, low-wear material
  
• Milling mechanism secured via a cam clutch
  
• Accumulation slide
  
• Passage 1,700 mm
  
• Hydraulically foldable spreading mechanism cover with foreign object-proof cover pendulum and plastic lining
  
• 2 spreading discs (each 1,100 mm in diameter, material thickness 10 mm)
  
• 6 adjustable spreading vanes per disc, material thickness 8 mm
  
• Reinforced main gearbox in the disc spreading unit
  
• Each disc gearbox is individually protected by a cam clutch
  
• Diameter of disc gearbox shaft stubs 50 mm
  
• Spreading vanes and guide plates in Hardox quality
  
• Screw-on wear plates
  
• Transport floor:
  
• Hydraulic drive on both sides (reversible) via 2 spur gearboxes and oil motors
  
• Automatic chain tensioning at the front
  
• 4 round steel chains (14 x 50 mm each, 25 t breaking load per chain)
  
• Feed shaft diameter 60 mm
  
• Bolted drive bars made of U-profile 60 x 30 x 6 mm, profile mounted closed at the top
  
• Drive:
  
• Walterscheid wide-angle drive shaft
  
• Continuous drive shaft
  
• Freewheel in the drive train
  
• Separate protection for milling unit and disc spreader
  
• PTO speed 1,000 rpm
  
• Lighting:
  
• LED lighting
  
• Complies with EU directives
  
• Protective devices in accordance with the agricultural trade association
  
• EU type approval (CoC)

* We reserve the right to make changes to dimensions, weights and technical data. Dimensions and weights do not necessarily correspond to series versions and are not binding.