A vertical combined shredding and mixing truck, adapted to shred fibrous products such as hay or straw and to mix them with ensiled and farinaceous products to provide the mechanized feeding of dairy cows and fattening cows, including, within an outer enclosure, at least one vertical motorized screw feeder, which is provided with applied blades and an outlet for discharging the mixed product; there is at least one device which including an idle rotor which is provided with tools adapted to come into contact with the product being processed and is integral with the at least one screw feeder, protruding from the outer edge of said screw feeder.

A vertical combined shredding and mixing truck, adapted to shred fibrous products such as hay or straw and to mix them with ensiled and farinaceous products to provide the mechanized feeding of dairy cows and fattening cows, including, within an outer enclosure, at least one vertical motorized screw feeder, which is provided with applied blades and an outlet for discharging the mixed product; there is at least one device which including an idle rotor which is provided with tools adapted to come into contact with the product being processed and is integral with the at least one screw feeder, protruding from the outer edge of said screw feeder.

A system for determining knife usage. The system includes an infeed cutter including a cutter rotor, a knife drawer, and a plurality of knives extending through the knife drawer. The cutter rotor is mounted above the knife drawer such that a cutting zone for crop material is defined. The system further includes a measuring device configured to measure a quantity which is representative for the couple exerted by the cutter rotor on crop material going through the cutting zone of the infeed cutter, a controller configured to control the measuring device for measuring values for the quantity at consecutive moments in time, and a knife usage determining module configured to determine knife usage based on the measured values.

A system for determining knife usage. The system includes an infeed cutter including a cutter rotor, a knife drawer, and a plurality of knives extending through the knife drawer. The cutter rotor is mounted above the knife drawer such that a cutting zone for crop material is defined. The system further includes a measuring device configured to measure a quantity which is representative for the couple exerted by the cutter rotor on crop material going through the cutting zone of the infeed cutter, a controller configured to control the measuring device for measuring values for the quantity at consecutive moments in time, and a knife usage determining module configured to determine knife usage based on the measured values.

An agricultural baler includes: a frame; a feeder system coupled with the frame and including: a cutting assembly coupled with the frame and including: at least one knife configured for cutting a crop material; an overload protection mechanism associated with a single one of the at least one knife and including a pivot device including an engagement device including an offset configuration; and a displacement apparatus configured for selectively forcing the at least one knife to occupy a first position and for selectively forcing the at least one knife to occupy a second position, each by way of the engagement device.

An agricultural baler includes: a frame; a feeder system coupled with the frame and including: a cutting assembly coupled with the frame and including: at least one knife configured for cutting a crop material; an overload protection mechanism associated with a single one of the at least one knife and including a pivot device including an engagement device including an offset configuration; and a displacement apparatus configured for selectively forcing the at least one knife to occupy a first position and for selectively forcing the at least one knife to occupy a second position, each by way of the engagement device.

An agricultural machine includes: a machine frame; and a feeder system coupled with the machine frame and including a windguard assembly, the windguard assembly being configured for selectively occupying a first position and a second position by moving therebetween, the first position being associated with a normal flow direction of a crop material relative to the feeder system, the second position being associated with a reversal of the normal flow direction of the crop material.

An agricultural machine includes: a machine frame; and a feeder system coupled with the machine frame and including a windguard assembly, the windguard assembly being configured for selectively occupying a first position and a second position by moving therebetween, the first position being associated with a normal flow direction of a crop material relative to the feeder system, the second position being associated with a reversal of the normal flow direction of the crop material.

A crop processing system for a forage harvester includes a crop processor for processing crop including two crop processor rolls defining a processor gap therebetween for the crop to pass through. An inlet channel guides the crop to the crop processor. A positioning adjustment system is configured to adjust a position of the processing gap relative to a center of the inlet channel.

An agricultural baler includes: a chassis; a pickup carried by the chassis and including a plurality of rotatable tines configured to pick up crop material; a baling chamber carried by the chassis and configured to form a bale from crop material; and a feeding assembly carried by the chassis and configured to receive picked up crop material from the pickup and supply crop material to the baling chamber. The feeding assembly includes: a rotatable rotor carrying a plurality of projections configured to feed crop material to the baling chamber as the rotor rotates; and a shear bar disposed between the pickup and the rotor and configured to cooperate with the projections carried by the rotor to condition crop material before the crop material is fed to the baling chamber by the projections.