Description
The Power Harrow is an advanced dryland soil preparation implement. It utilises the tractor’s Power Take-Off (PTO) via a universal joint drive shaft and transmission system to drive active components for high-efficiency soil crushing and seedbed preparation.
Specifically engineered for secondary tillage after ploughing, this machine ensures an ideal soil structure for sowing. (Note: This implement is designed strictly for soil preparation; it is not intended for land reclamation or road construction.)
Features
Within the same working width, the unit weight is approximately 300kg heavier than the light-duty version, ensuring superior stability and deeper soil penetration.
Highly effective in water-scarce areas with severe soil compaction (such as Northwest China and similar terrains), delivering a fine tilth even in the toughest conditions.
Optimised for crushing clods and leveling the field in a single pass, significantly reducing operational costs and time.
Technical Specification
Main Technical Specifications of Heavy-duty Power Harrow
| Model | / | 1BQ-3.0A | 1BQ-3.5A | 1BQ-4.0A | 1BQ-4.5A |
| Tractor Power | hp | 140-180 | 160-220 | 200-260 | 220-280 |
| Matched PTO Shaft Speed | r/min | 1000 | 1000 | 1000 | 1000 |
| Rotor Speed | r/min | 389 | 408 | 408 | 408 |
| Working Speed | km/h | 2-10 | 2-10 | 2-10 | 2-10 |
| Working Width | cm | 300 | 350 | 400 | 450 |
| Tine Spacing | cm | 24.5 | 24.5 | 24.5 | 24.5 |
| Working Depth | cm | 5-18 | 5-18 | 5-18 | 5-18 |
| Number of Rotors | Rotors | 12 | 14 | 16 | 18 |
| Total Weight | kg | 2008 | 2390 | 2589 | 2820 |
Main Technical Specifications of Heavy-duty Folding Power Harrow
| Model | / | 1BQZ-5.0A | 1BQZ-6.0A |
| Matched Tractor Power Range | hp | 260-340 | 300-360 |
| Matched PTO Shaft Speed | r/min | 1000 | 1000 |
| Rotor Speed | r/min | 390 | 390 |
| Working Speed | km/h | 2-10 | 2-10 |
| Working Width | cm | 500 | 600 |
| Tine Spacing | cm | 24.5 | 24.5 |
| Working Depth | cm | 5-18 | 5-18 |
| Number of Rotors | Rotors | 20 | 24 |
| Total Weight | kg | 4270(with transport wheels) | 4739(with transport wheels) |
Customer Site
Company Advantages
LEROX is dedicated to delivering full-scenario implement solutions for modern agriculture. Our extensive product matrix spans multiple operational dimensions, offering an all-inclusive range from agile, compact models to heavy-duty flagship designs. Seamlessly matching mainstream power platforms from 80 to 600 horsepower, LEROX provides tailor-made equipment combinations that ensure high-efficiency, continuous, and synergistic operations worldwide—regardless of soil types or farming environments.
From primary tillage and precision seeding to crop management and harvesting, every core chassis and critical component of LEROX machinery is forged and proven under the most extreme field conditions. Empowered by advanced intelligent control systems and robust overload protection technologies, our equipment delivers stable, uncompromising performance in any harsh environment. More than just a machinery manufacturer, LEROX is a guardian of modern agronomy—reducing full lifecycle operating costs and creating long-term, value-driven smart returns for agricultural producers worldwide.
FAQ
Founded in 1993 with a primary focus on reversible ploughs, we have evolved into a comprehensive manufacturer with over 30 years of expertise. Our flagship products include high-performance hydraulic reversible ploughs, power harrows, and precision seed drills.
Today, the LEROX product ecosystem covers the entire cultivation cycle—including tillage, land preparation, seeding, and crop management. Our extensive portfolio features subsoilers, rotary cultivators, disc harrows, and hay rakes, all engineered to meet the diverse demands of modern global agriculture.
Yes, LEROX implements feature extremely high compatibility. Our designs follow international standards (such as Category 2/3/4 three-point linkage) and can perfectly match tractor models from major global brands. By providing various frame strengths (such as 140/160/180 series) and adjustable traction logic, we ensure that tractors from 80 hp to 600 hp can find the most suitable implement model, achieving optimal power transmission and fuel efficiency.
LEROX provides a comprehensive quality guarantee for all agricultural machinery. We offer a XXX warranty period for core structural components. During this period, if any component fails due to manufacturing defects, we will provide replacement parts free of charge. For wearing parts, we recommend purchasing a spare parts kit along with the machine to ensure operational continuity. Additionally, we provide lifetime remote technical support and detailed maintenance guidance.
Yes, LEROX provides customized solutions across our entire product line to adapt to various crops and soil conditions, offering modular configurations such as specialized plough bodies for sticky soils, adjustable safety systems for stony terrains, and calibrated metering units for different seed types to ensure optimal performance in your specific agronomic environment.
For international orders, LEROX ensures efficient delivery and robust protection: our standard lead time is typically 30 to 45 days depending on the order volume and customization, and all equipment is secured with reinforced steel frames or sea-worthy packaging to prevent damage during maritime transit while maximizing container space efficiency.
Yes, LEROX provides comprehensive technical support including detailed operation manuals and video tutorials for every machine, alongside professional after-sales service through remote video guidance and a rapid-response parts supply system to ensure your equipment maintains peak performance.
LEROX offers flexible payment terms to facilitate international trade, typically accepting T/T (Telegraphic Transfer) with a 30% deposit and the balance before shipment, or an Irrevocable L/C at sight (Letter of Credit) for larger orders to ensure financial security for both parties.
