BiG M 450


The BiG M 450 is the professional machine of choice when it comes to forage harvest efficiency. Its enormous agility, perfect visibility and the intuitive user interfaces are just a few examples of what sets the BiG M apart from the crowd. This means that, if you look for this unique level of forage harvesting performance, there is no alternative to the BiG M 450.

Krone BiG M 450

Main Specifications

  • Large working width of 9.90 m for maximum efficiency
  • Outstanding operator comfort thanks to hydropneumatically suspended axles
  • Heavy-duty cutterbar with SafeCut foreign object safety protection
  • Variable conditioner: Conditioners with V-shaped steel tines or rollers (rubber or steel)
  • 449 hp engine: Powerful and fuel efficient Liebherr engine
  • ­KRONE GPS Guidance and Section Control for maximum efficiency and comfort
  • Features

    KroneBiG M 450 2
    MowersThe innovative KRONE BiG M 450 driveline allows operators to achieve work rates of more than 17 hectares per hour. The power flows from the axially mounted engine down the powerbands and driveshafts and directly to the three mowers. And superior operator comfort comes from hydraulic cutting height control from the cab and fully hydraulic ground pressure control.
    CabMounted on hydro bearings, the SilentSpace cab is particularly quiet, offers plenty of space and an ergonomically designed environment. In standard specification, the machine has the high-resolution 8-inch or 12-inch touch screen terminal where operators set up and monitor all machine functions. Further standard features are the multifunction joystick in the armrest, automatic climate control and the electric cooling box. More comfort is available from the optional LED package or the Premium comfort seat.
    Swath MergersCutting, conditioning and producing one single swath – BiG M 450 completes three tasks in one operation. With the augers forming an integral part of the side mowers, they deposit the material on the swath that was formed by the front mower without the material touching the ground at all, staying very clean and reducing a pass in the harvest chain.
    ConditionersThe ­KRONE CV high-performance conditioner and its V-shaped steel tines distribute the forage over the entire working width of the cutterbar. 64 cm diameter and the helical arrangement of the tines ensure a continuous crop flow, high intake capacity and the optimum conditioning.
    in the ACF Repeater
    JET Engine fields
    for the engine specs - Ken
    DEF (AdBlue) Capacity


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