A crop stripper header includes a crop stripper rotor with a central core and a plurality of stripper teeth projecting radially outwardly from the central core. The central core is supported for rotation by first and second end hubs. A dynamic balancing system is provided in each of the end hubs. The dynamic balancing system includes a plurality of steel balls or other suitable weights contained in hollow cavities in the end hubs. The balls are freely moveable within the hollow cavities during rotation of the rotor so that the weights of the balls are distributed to positions within the hollow cavities that tend to neutralize any imbalance in the rotor during operation.

A crop stripper header includes a crop stripper rotor with a central core and a plurality of stripper teeth projecting radially outwardly from the central core. The central core is supported for rotation by first and second end hubs. A dynamic balancing system is provided in each of the end hubs. The dynamic balancing system includes a plurality of steel balls or other suitable weights contained in hollow cavities in the end hubs. The balls are freely moveable within the hollow cavities during rotation of the rotor so that the weights of the balls are distributed to positions within the hollow cavities that tend to neutralize any imbalance in the rotor during operation.

A rotor and cage assembly includes a skeleton of curved spaced-apart side members affixed to laterally extending upper and lower spaced-apart members therebetween and surrounding the rotor. One of the curved spaced-apart side members is terminated with curved fingers. Three concave inserts insert laterally into the skeleton spanning 270 around the rotor. One of the concave inserts carries straight fingers that interlace between the skeleton side member curved fingers. A control assembly of plates having arcuate slots placed at 3 of the pivots of the skeleton assembly, 3 control bars connected to the skeleton pivots, and an actuator is connected separately to each control bar at one end effect arcuate rotation of the control bars resulting in the synchronized rotation of the arcuate slotted plates so that the interlaced straight fingers move closer together or farther apart with the fixed skeleton assembly curved fingers for different types of grain.

The invention provides a longitudinal shunt combine machine for drafting and crushing and self-adaptive spraying device and a control method, including a longitudinal axis flow drafting and drainage device, a stalk miscible shredding device, a wind direction wind speed detecting device, a partition identification device, walker, crushing speed sensor, adjustable width throwing device, adaptive throw real-time control system. The width of the throwing can be adjusted according to the speed of the machine, the speed of the wind, the wind speed, the wind direction, the cut area, the position of the area to be adjusted, so that the full width and width of the stalk residue can be scattered evenly in the field avoid broken pieces of straw flinging to the area to be cut. The longitudinal axis flow drainage guide is installed in the guide plate and the shunt bar, so that the crushing load is relatively uniform, at the same time to solve the longitudinal axis flow threshing roller caused by an excessive row of grass is not smooth, blocking and other issues.

A tubular for processing crops can include a body having an outer surface and protrusions extending outwardly from the outer surface. The protrusions can be arranged in bands that are spaced apart along the outer surface to define gaps therebetween that form grooves extending around a circumference of the body. Each band of protrusions can be positioned offset with respect to at least one adjacent band of protrusions such that the protrusions form a spiraling configuration around a longitudinal axis of the body.

A tubular for processing crops can include a body having an outer surface and protrusions extending outwardly from the outer surface. The protrusions can be arranged in bands that are spaced apart along the outer surface to define gaps therebetween that form grooves extending around a circumference of the body. Each band of protrusions can be positioned offset with respect to at least one adjacent band of protrusions such that the protrusions form a spiraling configuration around a longitudinal axis of the body.

A harvesting machine that has a first rotor rotationally coupled to a chassis, a second rotor rotationally coupled to the chassis, and a spine separating the first rotor from the second rotor. Wherein the spine has threshing inserts coupled thereto to facilitate threshing of crop processed by the first and second rotors.

A harvesting machine that has a first rotor rotationally coupled to a chassis, a second rotor rotationally coupled to the chassis, and a spine separating the first rotor from the second rotor. Wherein the spine has threshing inserts coupled thereto to facilitate threshing of crop processed by the first and second rotors.

Provided is a threshing cylinder with a threshing processing section provided on the rear side of a raking section. In the threshing processing section, a front support member, an intermediate support member, and a rear support member are supported by a threshing cylinder support shaft. A plurality of front-side divided threshing teeth support members are supported by the front support member and the intermediate support member in a state in which the front-side divided threshing teeth support members are arranged at the same arrangement pitch in the circumferential direction of the threshing processing section. A plurality of rear-side divided threshing teeth support members are supported by the intermediate support member and the rear support member in a state in which the rear-side divided threshing teeth support members are arranged at the same arrangement pitch in the circumferential direction of the threshing processing section.

Provided is a threshing cylinder with a threshing processing section provided on the rear side of a raking section. In the threshing processing section, a front support member, an intermediate support member, and a rear support member are supported by a threshing cylinder support shaft. A plurality of front-side divided threshing teeth support members are supported by the front support member and the intermediate support member in a state in which the front-side divided threshing teeth support members are arranged at the same arrangement pitch in the circumferential direction of the threshing processing section. A plurality of rear-side divided threshing teeth support members are supported by the intermediate support member and the rear support member in a state in which the rear-side divided threshing teeth support members are arranged at the same arrangement pitch in the circumferential direction of the threshing processing section.