| Quantity: | |
|---|---|
QDKRD
1. High Efficiency Seedbed Preparation – 3–8m Folding Power Harrow
The QDKRD 3–8m folding power harrow is specially designed for efficient soil preparation, particularly suitable for dryland conditions and fields with compacted soil, large clods, and high soil hardness. With an optimized tine layout and wide working width, it can complete soil crushing, mixing, and leveling in one pass. Field testing shows that working efficiency can be improved by approximately 35% compared with traditional harrowing equipment, making it ideal for large-scale farming operations.
2. Italian Gearbox with Optimized Internal Structure
The machine is equipped with an Italian imported gearbox featuring an optimized internal transmission structure. This design improves power transmission efficiency, reduces energy loss during operation, and ensures stable performance under heavy-duty working conditions.
3. High-Quality Bearing System for Reliable Operation
Key transmission components are fitted with SKF precision bearings, providing excellent load capacity and wear resistance. The high-quality bearing system helps reduce vibration and operating noise while extending machine service life and lowering maintenance costs.
4. Heavy-Duty Frame and Wear-Resistant Tines
The reinforced frame structure and specially treated wear-resistant tines ensure excellent performance even in hard, compacted, and challenging soil conditions. The tines are engineered for high impact resistance and long-term durability, supporting continuous field operation.
5. Hydraulic Folding Design and Wide Tractor Compatibility
The hydraulic folding frame allows quick switching between working and transport modes, improving field mobility. The power harrow is suitable for 120–550 HP tractors and supports various rear roller options, including packer roller, cage roller, and spike roller, to meet different soil preparation requirements.
| Product Parameters | Content |
| Brand | QDKRD |
| Machine Type | Folding Power Harrow |
| Working Width | 3 m / 3.5 m / 4 m / 4.5 m / 5 m / 6 m / 8 m |
| Working Depth: | 10 – 20 cm |
| Tractor Power | 120 – 550 HP |
| Gearbox | Italian imported gearbox |
| Bearing System | SKF precision bearings |
| Tine Material | High-strength wear-resistant steel |
| Folding Type | Hydraulic folding structure |
| Rear Roller Options | Packer roller / Cage roller / Spike roller |
| Working Function | Soil crushing, mixing, leveling |
| Application | Seedbed preparation, soil cultivation |
| Working Condition | Suitable for rocky and compacted soil |
1.Large-Scale Farmland Seedbed Preparation
The QDKRD folding power harrow is widely used for large-scale farmland seedbed preparation before planting. It effectively breaks soil clods, mixes crop residues, and levels the soil surface in a single operation. The wide working width helps reduce field operation time and improve farming efficiency, making it an ideal choice for modern mechanized agriculture.
2. Vineyard and Orchard Soil Cultivation
This power harrow is also suitable for vineyards and orchards where precise soil cultivation is required. It helps improve soil aeration, supports nutrient distribution, and enhances root growth conditions. The machine’s stable performance and flexible operation allow efficient work in narrow row spacing environments.
3. Rocky and Hard Soil Field Operation
The machine is designed for challenging soil conditions, including rocky and compacted farmland. The high-strength wear-resistant tines and reinforced structure provide excellent impact resistance and durability, allowing efficient soil crushing and preparation even in tough working environments.
4. Modern Mechanized Agricultural Production
With hydraulic folding design and strong tractor compatibility, the QDKRD power harrow is suitable for large-scale mechanized farming systems. It helps reduce labor costs, improve land utilization efficiency, and support high-quality agricultural production.
Before operating the QDKRD folding power harrow, ensure that the tractor power and PTO output meet the machine requirements. Check that all bolts are tightened, the gearbox is properly lubricated, and the hydraulic folding system is fully extended and locked. Start the machine at low speed and gradually increase working speed after entering the field.
During operation, maintain a stable driving speed to achieve optimal soil crushing and leveling results. Avoid sudden turns or stopping during heavy load work. After operation, clean soil residue on the tines and perform routine inspection and maintenance to extend machine service life and ensure safe, efficient performance.
Q1: What tractor horsepower is required for this folding power harrow?
The QDKRD folding power harrow is suitable for tractors with 120–550 HP. Selecting the appropriate tractor power ensures stable operation and optimal soil preparation results. Using insufficient power may reduce working efficiency and affect field performance.
Q2: What is the working depth of the machine?
The recommended working depth of the power harrow is 10–20 cm. This depth range is ideal for seedbed preparation, soil mixing, and surface leveling. Adjusting working depth according to soil conditions can improve cultivation quality.
Q3: Is the machine suitable for rocky soil conditions?
Yes. The power harrow is designed with high-strength wear-resistant tines and a reinforced structure. These features help the machine perform well in rocky, hard, or compacted soil environments while maintaining stable and reliable operation.
Q4: What type of gearbox and bearings are used?
The machine is equipped with an Italian imported gearbox and SKF precision bearings, which improve transmission efficiency and reduce mechanical wear. This design helps extend service life and reduce maintenance frequency.
Q5: Does the machine support transport folding?
Yes. The hydraulic folding frame allows quick switching between working and transport modes. Operators can fold the machine for road transport and unfold it in the field, improving mobility and operational convenience.
