3ZT Series Spring Cultivator | Double‑Spring Tractor Mounted Row Crop Cultivator
- Model Series: 3ZT‑1.2 / 3ZT‑1.4 / 3ZT‑1.8 / 3ZT‑2.2 / 3ZT‑2.5 / 3ZT‑3.0
- Working Width Range: 1200‑3000 mm
- Working Depth: 100‑250 mm
- Tine Qty: 5‑15 pcs
- Weight Range: 260‑640 kg
- Matching Tractor Power: 25‑100 hp
- Linkage Type: Cat I / Cat II Three‑point Mounted
- Optional: Triangle plow tine
Product Description
3ZT series spring‑loaded cultivator adopts double‑spring tension mechanism. When tines hit underground obstacles, they will automatically bounce and quickly return to working position to safeguard shanks and tines. Row spacing and working depth can be adjusted conveniently. Widely used for inter‑row tillage and soil loosening for corn, cotton, soybean and other row‑planted crops. Triangle plow tine is available as optional configuration.
Technical Specifications
| Item | 3ZT‑1.2 | 3ZT‑1.4 | 3ZT‑1.8 | 3ZT‑2.2 | 3ZT‑2.5 | 3ZT‑3.0 |
|---|---|---|---|---|---|---|
| Model | 3ZT‑1.2 | 3ZT‑1.4 | 3ZT‑1.8 | 3ZT‑2.2 | 3ZT‑2.5 | 3ZT‑3.0 |
| Working Width | 1200 mm | 1400 mm | 1800 mm | 2200 mm | 2500 mm | 3000 mm |
| Working Depth | 100‑250 mm | 100‑250 mm | 100‑250 mm | 100‑250 mm | 100‑250 mm | 100‑250 mm |
| No. of Tines | 5 pcs | 7 pcs | 9 pcs | 11 pcs | 13 pcs | 15 pcs |
| Total Weight | 260 kg | 320 kg | 400 kg | 490 kg | 550 kg | 640 kg |
| Matching Tractor Power | 25 HP | 30‑40 HP | 40‑50 HP | 50‑70 HP | 70‑80 HP | 80‑100 HP |
| Linkage | Mounted CAT I | Mounted CAT I | Mounted CAT II | Mounted CAT II | Mounted CAT II | Mounted CAT II |
| Optional Items | Triangle plow tine available | |||||