1.The diameter of the spike roller is 48Omm (the diameter between 390-450mm made by other companies). The clearance area of the partition grid increases by 10%, with a
customized triangle (45 # steel) in narrow top and wide bottom, which can effectively remove some cotton stalks.The clearance ratio can be improved by 20% compared with
traditional partition grids. The service life is longer.
2.The spike roller adopts a seamless tube with a wall thickness of 6mm, which solves the problems of deformation of the roller and falling of the spike caused by jams or other objects. The spikes are adopted advanced domestic Hot Melt Welding Technology. The firmness is 2-3 times that of traditional spikes. The spike rollers produced by this process have high precision, long service life, and high cleaning efficiency.
3. The diameter of the U-shaped rack roller (recovery roller) with a diameter of 580 (traditional rack roller in the market with a diameter of 420) greatly increases the recovery
efficiency.
4. The U-shaped rack adopts an arc-shaped tooth shape, with a material thickness of lmm and 65 manganese material. The tooth tip is high-frequency quenched, with high hardness
and a service life 2-3 times that of U-shaped racks on the market.
5.This double-layer compound seed cleaning machine increases the gap between the two layers of spike rollers, solving the problem of traditional double-layer seed cleaning machines due to traffic congestion and inconvenient replacement of rack rollers.