Tiansheng Machinery 3Z‑140T Disc Ridger

3Z‑140T disc ridger connects to tractor via 3‑point hitch. Disc blades move soil to form ridges for sweet potato, potato, garlic and other row crops. Ridge height and spacing can be adjusted. Reinforced frame performs well on heavy compacted clay soil, less clogging during work. It can also dig drainage ditches in farmland. Matched with suitable horsepower tractors, widely used for large‑scale farm cultivation.