3ZT-3.0 Intermediate Tiller – Heavy-Duty Rotary Tiller for Farm & Lawn Use
Product Name: 3ZT-3.0 Field Cultivator (中耕机)
Suitable For: Inter-row cultivation; weed control; soil aeration; moisture conservation; seedbed finishing; residue incorporation in row crops.
Product Overview
The 3ZT-3.0 Field Cultivator (referred to in Chinese agricultural classification as a "中耕机" or Cultivator) is a versatile and efficient implement designed for secondary tillage and inter-row crop management. Unlike primary tillage tools that turn the soil deeply, this cultivator is used to stir and aerate the soil surface, uproot small weeds, break crusts, and prepare a fine seedbed—all while minimizing soil disturbance and preserving moisture.
Engineered for tractors in the 80-100 horsepower range, the 3ZT-3.0 is perfectly matched to medium and large utility tractors commonly found on row crop farms. With a massive working width of 3000mm (3 meters) and 15 spring-loaded tines, this cultivator offers exceptional coverage and productivity for farmers growing corn, soybeans, cotton, vegetables, and other row crops.
Key Technical Specifications
| Feature | Specification |
|---|---|
| Model | 3ZT-3.0 |
| Structure Type | Category II Three-Point Linkage |
| Working Width (工作幅宽) | 3000 mm (3.0 Meters / 118 Inches) |
| Working Depth (工作深度) | 100 – 250 mm (4 – 10 Inches) |
| Number of Tines (齿数) | 15 Tines |
| Machine Weight (整机重量) | 640 kg (1411 lbs) |
| Required Tractor Power | 80 – 100 hp |
| Mounting Type | Standard 3-Point Hitch (Category II) |
Detailed Features and Benefits
1. Category II Three-Point Linkage
The 3ZT-3.0 is equipped with a heavy-duty Category II three-point hitch, ensuring a secure and stable connection to tractors in the 80-100 horsepower class. This robust linkage system transfers the full power of the tractor efficiently to the cultivating tines, while hydraulic control allows the operator to adjust working depth on-the-go from the tractor cabin. The linkage also enables the cultivator to follow ground contours for consistent depth across uneven terrain.
2. Wide 3-Meter Working Width
With a working width of 3000mm (3.0 meters / 118 inches) , this cultivator is designed for maximum productivity:
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Efficiency: The wide span allows farmers to cover significant acreage in less time, reducing fuel consumption and labor costs per hectare.
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Field Capacity: Ideal for medium to large fields, this width ensures that cultivation operations keep pace with planting and harvesting schedules.
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Row Crop Compatibility: The width can accommodate multiple crop rows in a single pass, depending on row spacing.
3. Adjustable Working Depth (100-250mm)
The 3ZT-3.0 offers versatile depth control from 100mm to 250mm (4-10 inches) :
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Shallow Cultivation (100mm): Ideal for weed control and crust breaking in young crops, disturbing the soil surface without damaging root systems.
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Medium Depth (150-200mm): Perfect for general soil aeration, moisture conservation, and residue mixing.
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Deep Cultivation (up to 250mm): Useful for loosening compacted layers and preparing fields for subsequent crops.
4. 15 Heavy-Duty Spring Tines
The heart of the 3ZT-3.0 lies in its 15 spring-loaded cultivating tines:
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Spring Action: Each tine is mounted on a heavy-duty spring that allows it to flex when encountering obstacles like rocks or roots. This flexibility prevents damage to the tine and the implement frame.
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Vibration Effect: The spring action creates a vibration in the soil, effectively shattering clods and killing weeds without bringing large clods to the surface.
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Shovel Options: Tines can be fitted with various shovel types (sweeps, chisels, or points) depending on the specific application and soil conditions.
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Spacing: The 15 tines are strategically arranged to ensure complete soil coverage across the full 3-meter width without leaving unworked strips.
5. Robust Construction (640kg)
Weighing 640 kg, the 3ZT-3.0 is durably built for demanding field conditions:
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Heavy-Duty Frame: Constructed from high-strength steel to resist twisting and flexing during operation, even at full working depth.
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Tine Durability: Tines and shovels are made from heat-treated, wear-resistant steel for long service life.
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Stability: The substantial weight ensures positive soil penetration and stable operation at working depth.
6. Versatile Shovel Configuration
The 3ZT-3.0 can be customized with different shovel types to suit various applications:
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Sweeps (Weed Knives): Broad, wing-shaped shovels that cut weed roots just below the surface while minimizing soil disturbance.
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Chisel Points: Narrow points for deeper penetration and soil loosening in compacted areas.
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Reversible Points: Double-ended points that can be flipped when one end wears, extending service life.
Ideal Applications
1. Row Crop Cultivation
The primary application for the 3ZT-3.0 is inter-row cultivation in row crops such as corn, soybeans, cotton, sunflowers, and vegetables. It effectively controls weeds between rows without damaging the crop, reducing or eliminating the need for herbicides.
2. Weed Control
By uprooting small weeds and burying them with soil, the cultivator provides mechanical weed control that is both effective and environmentally friendly. This is particularly valuable for organic farming operations.
3. Soil Aeration and Moisture Conservation
Cultivation breaks surface crusts, allowing air and water to penetrate the soil more effectively. It also creates a dust mulch that reduces evaporation, conserving moisture in the root zone.
4. Seedbed Preparation
Before planting, the 3ZT-3.0 can be used to create a fine, uniform seedbed that ensures good seed-to-soil contact and even germination.
5. Residue Incorporation
The cultivator can mix light crop residues into the top layer of soil, speeding decomposition and returning nutrients to the soil.
Conclusion
The 3ZT-3.0 Field Cultivator is a versatile, efficient, and durable tool for inter-row tillage and soil management. Perfectly matched to 80-100hp tractors, it offers a massive 3000mm working width, adjustable depth from 100-250mm, and the aggressive soil action of 15 spring-loaded tines. At 640kg, it is robustly constructed for years of reliable service in demanding field conditions. Whether for weed control, soil aeration, or seedbed preparation, the 3ZT-3.0 delivers the performance that row crop farmers demand.
| Company Name | TDD (QINGDAO ) CROSS-BORDER E-COMMERCE CO.,LTD. | Country/Region | China |
| Business Type | Retailer | Company Size | 10000 |
| Established | January 1, 2023 | ||
| Address | Room 201-23-6, 2F, East Office Building, No. 45 Beijing Road, Qianwan Bonded Port Area, Qingdao Area, China (Shandong) Pilot Free Trade Zone (A) | ||
| Main Products | Auto parts、Rubber tyre、Finished car | ||
CNAUTO is a cross-border e-commerce service platform for the vertical automotive equipment industry chain under TDD. CNAUTO is committed to achieving multi-directional access to the global market, relying on the "One Belt, One Road" strategy, establishing service centers overseas, and enhancing online and offline market services.
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