| Availability: | |
|---|---|
| Quantity: | |
KLF-DX300 Power Harrow Gearbox,This heavy-duty gearbox features a high-strength cast iron housing, boasting sturdy structure and excellent wear resistance. Specially designed for agricultural land preparation machines, it delivers stable and efficient power transmission. Customized specifications and sizes are available to match different power harrow working demands perfectly.
Crafted with premium thickened cast iron housing, this KLF-DX300 unit stands out among agricultural gearbox solutions. It owns robust anti-impact and anti-corrosion performance, adapting to rough farmland working environments. Solid internal gear structure ensures long service life and low failure rate in daily farm machinery operation.
As a professional transmission gearbox, it achieves smooth and efficient power output for land preparation equipment. Optimized gear ratio design reduces power loss greatly, delivering stable torque during high-load working. It effectively improves the overall operating efficiency of farm tillage tools.
Designed exclusively for power harrow assembly, this gearbox adopts precision machining technology with tightly fitted internal components. It runs with low noise and slight vibration during continuous operation, bringing more stable and comfortable working experience for field cultivation and soil finishing tasks.
This farm using machinery accessory supports full personalized customization on structure, installation size and gear ratio. It can perfectly match multiple models of agricultural tillage machines. Strict industrial standard manufacturing guarantees reliable performance and easy installation for various farm equipment matching.
TKLF-DX300 Power Harrow Gearbox with premium gearbox design has gained great popularity both at home and abroad. Featuring reliable performance, durable structure and wide tractor compatibility, it suits various farm tillage needs, winning high recognition and praise from global farmers.

Product Uses
This gearbox is ideal for dry farmland soil tillage, perfectly matched with power harrows for breaking clods and leveling fields. It provides steady power transmission under heavy-load farm working conditions, adapting to regular plowing and soil finishing tasks in general grain crop planting areas.
It fits orchard, vineyard and vegetable garden soil renovation work. The reliable transmission performance supports shallow tillage and inter-row weeding operations, suitable for narrow-space farm working environments and meets refined cultivation demands of cash crops.
Widely applied in pasture land leveling and grassland soil improvement. The durable cast iron structure copes with complex ground conditions, delivering stable power for land raking and soil loosening, ensuring efficient operation in large-area pastoral areas.
Suitable for wasteland reclamation, rural land leveling and field reconstruction projects. It maintains stable working performance in rugged and complex terrain, offering durable power support for agricultural machinery in land rectification and farmland standardization construction.
Prior to use, confirm that all connections between the gearbox and PTO (Power Take-Off) are tight and secure. Ensure the vertical blade assembly is free from any debris, obstacles, or foreign objects. Additionally, verify that the tractor’s power output (ranging from 70 to 130 HP) aligns with the gearbox’s specified requirements.
Start the tractor at a low rotational speed (RPM) and gently engage the PTO to enable the gearbox to engage smoothly without sudden impact. Select a suitable operating speed according to the soil conditions, making gradual adjustments as needed. Maintain a steady forward movement to optimize the rotation of the vertical blades and reduce unnecessary soil disturbance. Keep a close eye on the gearbox during operation for any abnormal noise or vibration.
After each operation, clean the gearbox housing and the blades thoroughly to remove soil, debris, and other residues. During regular scheduled maintenance, check the lubrication level of the gearbox regularly and inspect the seals carefully to prevent moisture from entering, which could cause damage to internal components.
Q1: Why does the KLF-DX300 gearbox make abnormal noise during field operation?
Answer: Abnormal noise is mostly caused by insufficient gear oil, misaligned PTO shaft or worn internal bearings. Please check the oil level first, adjust shaft alignment, and replace lubricant regularly to keep the gearbox running smoothly.
Q2: Will the KLF-DX300 gearbox overheat easily under long-time heavy-load tillage?
Answer: It adopts reinforced heat dissipation structure and high-quality alloy gears. It hardly overheats under normal load. Avoid long-time overload work and keep standard gear oil amount to extend service life effectively.
Q3: Is the KLF-DX300 gearbox compatible with different tractor speeds and easy to shift?
Answer: Yes. The gearbox is designed to match tractors with various rotating speeds. It features optimized gear shifting structure for fast, smooth and labor-saving gear switching, suitable for different farmland working conditions.