4.0m Rigid Straight Frame Power Harrow for Agricultural Land Preparation
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4.0m Rigid Straight Frame Power Harrow for Agricultural Land Preparation

This 4.0m Straight Frame Power Harrow is designed for high-efficiency field operations, offering a wider working width to increase productivity. Its strong and stable frame ensures reliable performance under continuous heavy-duty use. The optimized transmission system delivers smooth power output, enabling uniform soil crushing and leveling across the full width.
Suitable for various soil conditions, it performs well in both light and moderately compacted fields. With stable operation and low vibration, it helps extend service life while providing an ideal seedbed for planting.
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  • QDKRD

Product Advantage

1. Mainstream Medium Width with Higher Efficiency

The 4.0m working width makes this Straight Frame Power Harrow a highly efficient solution for modern farming. Compared with smaller models, this agricultural power harrow significantly increases field coverage per pass while maintaining excellent maneuverability. As a reliable farm tillage power harrow, it helps reduce working time and fuel consumption. This high efficiency power harrow is ideal for users seeking improved productivity in medium to large-scale field operations.

2. Ideal Match for 220–300 HP Tractors

This PTO driven power harrow is designed to work seamlessly with 220–300 HP tractors, delivering stable and powerful performance. The wide compatibility makes it a preferred tractor mounted power harrow for township-level and large-scale farming operations. As a dependable heavy duty power harrow, it ensures efficient soil preparation under demanding conditions. This tractor power harrow is widely used in commercial agriculture for consistent and reliable field performance.

3. Strong Frame with Excellent Leveling Performance

Built with a rigid and durable structure, this heavy duty power harrow offers outstanding stability during operation. The integrated roller system enhances soil compaction and leveling, resulting in a smooth and fine surface finish. As a professional soil preparation power harrow, it ensures uniform soil conditions for better planting results. This seedbed preparation power harrow delivers consistent performance, making it a valuable soil cultivation power harrow for high-quality field preparation.


Technical Parameters

Product ParametersContent
BrandQDKRD
Machine TypeFolding Power Harrow
Working Width 4 m 
Working Depth:10 – 20 cm
Tractor Power220 – 300HP
GearboxItalian imported gearbox
Bearing SystemSKF precision bearings
Tine MaterialHigh-strength wear-resistant steel
PTO Speed (rpm)1000
Rear Roller OptionsPacker roller / Cage roller / Spike roller
Working FunctionSoil crushing, mixing, leveling
ApplicationField tillage, seedbed preparation, vegetable farming
Working ConditionDry land, sandy soil, loamy soil, moderately compacted soil

Product Uses

1. Post-Plowing Soil Refinement

This Straight Frame Power Harrow is well-suited for secondary tillage after plowing. It effectively breaks large clods left by plows and mixes crop residues into the soil. As a reliable soil refinement power harrow, it helps create a more uniform soil layer. The tractor mounted power harrow improves surface consistency, preparing fields for the next stage of cultivation.

2. Land Preparation for Cash Crops

As a versatile agricultural power harrow, this machine is ideal for preparing land for high-value crops such as vegetables, oilseeds, and specialty crops. It ensures a fine and level surface, which is essential for precise planting. The seedbed preparation power harrow supports uniform emergence and better crop establishment, making it suitable for intensive farming systems.

3. Field Maintenance and Soil Reconditioning

This heavy duty power harrow can also be used for periodic field maintenance, especially in fields that have developed surface crusting or uneven terrain. The PTO driven power harrow loosens the topsoil and restores soil structure without deep disturbance. As a dependable soil conditioning power harrow, it helps maintain long-term soil quality and supports sustainable agricultural practices.

Product Operate Guide

Before operation, connect the Straight Frame Power Harrow securely to the tractor and check all fasteners. Set the working depth based on field conditions, then start the PTO at a low speed. Operate at a steady pace, avoiding sudden turns. After use, clean soil residue and inspect wear parts regularly.

FAQ

Q1: What type of soil is this power harrow best suited for?

A: This Straight Frame Power Harrow performs well in a wide range of soil types, including sandy, loamy, and moderately compacted soils. It is especially effective for secondary tillage, helping break clods and improve soil structure for better planting conditions.


Q2: How does the 4.0m width improve efficiency?

A: The wider working width of this agricultural power harrow allows more ground to be covered in each pass, reducing operation time and fuel consumption. It is ideal for medium to large fields where higher productivity is required without sacrificing soil preparation quality.


Q3: Can the machine be used after plowing?

A: Yes, this tractor mounted power harrow is perfect for post-plowing operations. It refines rough soil surfaces, mixes residues, and levels the field, making it ready for seeding. It works efficiently as a soil preparation power harrow in multi-stage tillage systems.


Q4: What maintenance is required for long-term use?

A: The PTO driven power harrow requires regular lubrication of moving parts, inspection of blades and fasteners, and cleaning after each use. Proper maintenance helps extend service life and ensures consistent performance as a reliable heavy duty power harrow.






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We specialize in precision machining of metal mechanical components, serving high-end equipment industries such as agriculture, construction machinery, and machine tools.

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