Rigid Tubular Frame‑Stable Ridging Performance The 3Z series disc ridger is built for post‑tillage ridging operation on farmland. It adopts heavy‑duty welded tubular steel frame with solid structural strength for long‑time field work.
65Mn Spring Steel Disc Blades‑Durable Wear Resistance Disc blades are made of 65Mn spring steel with heat treatment, featuring high hardness and excellent wear resistance. Easy adjustment for different ridging width, height and row numbers.
Multiple Models & Two‑Category Hitch Options Multiple models cover working width from 800mm to 2600mm, matching tractors from 20 HP up to 90 HP. CAT I / CAT II 3‑point mounting, convenient for transport, adjustment and daily maintenance.
| Model | 3Z‑80 | 3Z‑120 | 3Z‑140 | 3Z‑180 | 3Z‑260 |
|---|---|---|---|---|---|
| Working Width (mm) | 800 | 1200 | 1400 | 1800 | 2600 |
| Ridging Width (mm) | 200‑450 | 200‑450 | 200‑450 | 300‑500 | 300‑500 |
| Ridging height (mm) | 150‑260 | 150‑260 | 150‑260 | 150‑300 | 150‑300 |
| Ridging rows | 1(2) | 1(2) | 1 | 1(2) | 1(2) |
| Total Weight (kg) | 120 | 140 | 220 | 200 | 246 |
| Tractor Power (hp) | 20‑30 | 30‑40 | 50‑60 | 60‑70 | 70‑90 |
| Linkage | Mounted CAT I | Mounted CAT II | |||