Weight (kg) 1680 - 2900
Power (kw) 80 - 190
Working Width (cm) 200 - 420
+86-15978403565
judy@volunmachinery.com
The Volun Subsoiler is an omni-directional machine dedicated to deep soil loosening. It is equipped with a unique "curved inverted trapezoidal" shovel made from pure imported high-strength boron steel, which expands the soil cultivation range and adapts to any complex field conditions.
High Working Quality: The special curved inverted trapezoidal design ensures that soil layers are not disrupted or turned over. It achieves comprehensive deep loosening, creating continuous "rat holes" along the rows. The surface remains flat, preserving vegetation. Combined with a heavy-duty press roller, it greatly improves moisture retention and facilitates no-till seeding.
Strong Adaptability: Featuring a high-clearance reinforced shovel seat and a three-row beam frame, it works perfectly in various soil textures and heavy straw cover without blocking. Row spacing is adjustable within 20cm. The optimal working depth is 25-50cm, with a maximum limit of 60cm.
High Economic Return: The imported shovels are ultra-wear-resistant, extending the service life by 3 to 4 times compared to traditional parts. Safety bolts provide reliable overload protection. The new adjustable mud scraper and heavy-duty roller combination ensures excellent compaction and bears the machine's weight to boost efficiency.

| Model | Matched Power (kW) | Size (mm) | Working Width (cm) | Weight (kg) | Working depth (cm) | Working efficiency (hm2/h) | No. of shovel (pcs) |
|---|---|---|---|---|---|---|---|
| 1SZL-200 | 81.0-99.3 | 2950x2930x1410 | 200 | 1680 | 8-18cm | 1-1.4 | 4 |
| 1SZL-230W | 92-110.3 | 2500x2500x1400 | 230 | 1880 | 1.1-1.6 | 4 | |
| 1SZL-250 | 92-110.3 | 2900x3330x1410 | 250 | 2045 | 1.3-1.8 | 4 | |
| 1SZL-270 | 102.9-121.3 | 3275x2980x1425 | 270 | 2290 | 1.3-1.9 | 6 | |
| 1SZL-300 | 106.58-121.3 | 3050x3950x1550 | 300 | 2390 | 1.5-2.1 | 6 | |
| 1SZL-350 | 132.3-191.1 | 3120x4400x1500 | 350 | 2650 | 1.8-2.5 | 6 | |
| 1SZL-420 | 154.4-191.1 | 2930x5030x1515 | 420 | 2900 | 2.1-3 | 8 |
