Rotary Tiller Blade Roller Assembly

The tractor's power output shaft (PTO) transmits power to the rotary tiller's gearbox, which drives the blade roller assembly to rotate horizontally while the blades continuously cut through the soil via circular motion.
The blades penetrate the soil layer, cutting soil clumps, grass roots, and crop residues while breaking up large soil masses; spirally arranged blades continuously turn and displace soil, causing it to break apart upon impact in mid-air; during operation, they simultaneously mix straw and farm manure while crushing weed roots; the rear baffle/compaction roller system further refines soil particles, completing multiple processes-including rotary tillage, soil fragmentation, weeding, and fertilizer mixing-in a single pass; the specialized assembly for stone fields features a thickened blade body and a flow-dividing structure that buffers impact from stones, enabling effective soil fragmentation and stone burial while minimizing blade damage.

1. For conventional farmland cultivation, perform rotary tillage for rice, wheat, corn, and soybean crops; break up soil particles, return straw to the field, mix base fertilizer thoroughly, and prepare the land before sowing.
2. For economic crop fields such as peanut, sweet potato, ginger, vegetable, and tobacco bases, perform fine soil fragmentation to ensure optimal growth conditions for tuber crops.
3. Perform soil loosening and weeding between rows in orchards, nurseries, and garden orchards; prepare the nursery site, ensuring that narrow specialized equipment does not damage the root systems of fruit trees.
4. For sloping lands and abandoned farmland in mountainous or hilly areas containing gravel, shale, or crushed rock, utilize stone-reinforced blade roller assemblies for land reclamation and restoration.
5. Greenhouses and facility agriculture: 1.0–1.5 m wide modular units with flexible internal orientation; small ridges are installed in vegetable gardens and strawberry greenhouses.