Mechanical Version | Selling Points
- Combined & Independent Operation: Seamlessly integrates with power harrows for combined tillage-seeding operations, while also supporting standalone seeding.
- High-Strength, Heavy-Duty Build: Critical components of the row units are crafted from premium high-strength materials with specialized heat treatment, ensuring high durability, wear resistance, zero deformation, and an extended service life.
- Multi-Layer Bearing Protection: Disc opener bearings feature multi-layer sealing and heavy-duty protection to ensure ultimate reliability under harsh field conditions.
- Robust Adjustable Downforce: Row unit downforce is fully adjustable up to 70 kg, delivering exceptional furrow-opening and soil-penetration capabilities.
- Adjustable Ground Wheel Pressure: Ground wheel pressure can be rapidly adjusted to suit various soil conditions, effectively minimizing wheel slippage.
- Advanced Intelligent Monitoring: Equipped with real-time operational status detection, including seed shaft rotation monitoring, hopper seed-level sensing, and seed tube blockage detection for missing-seed and clog alarms. Clog sensors on any individual row can be switched on or off independently.
- Flexible Row Spacing: Features an adjustable row spacing design, allowing for the rapid installation, removal, and spacing adjustments of individual row units.
- Versatile Seeding Capabilities: Capable of planting both large and small-grain cereal seeds, supporting a wide seeding rate range of 0.25–35 kg/mu.
Electric-Control Version | Selling Points
- Combined & Independent Operation: Seamlessly integrates with power harrows for combined tillage-seeding operations, while also supporting standalone seeding.
- High-Strength, Heavy-Duty Build: Critical components of the row units are crafted from premium high-strength materials with specialized heat treatment, ensuring high durability, wear resistance, zero deformation, and an extended service life.
- Multi-Layer Bearing Protection: Disc opener bearings feature multi-layer sealing and heavy-duty protection to ensure ultimate reliability under harsh field conditions.
- Robust Adjustable Downforce: Row unit downforce is fully adjustable up to 70 kg, delivering exceptional furrow-opening and soil-penetration capabilities.
- Flexible Row Spacing: Features an adjustable row spacing design, allowing for the rapid installation, removal, and spacing adjustments of individual row units.
- Versatile Seeding Capabilities: Capable of planting both large and small-grain cereal seeds, supporting a wide seeding rate range of 0.25–35 kg/mu.
- Advanced Intelligent Monitoring: Equipped with real-time operational status detection, including seed shaft rotation monitoring, hopper seed-level sensing, and seed tube blockage detection for missing-seed and clog alarms. Clog sensors on any individual row can be switched on or off independently.
- Minimal Headland Pre-Seeding Distance: Significantly reduces headland pre-seeding lag/distance, minimizing seed waste and ensuring precise field boundaries.
- High-Precision Metering: Delivers highly accurate seed placement with minimal terrain impact, maintaining a seeding rate error of less than 1.5%.
- Effortless Smart Calibration: The intuitive electronic control system allows for quick and easy seed calibration, completed in under 10 minutes.
- Display Compatibility: Fully compatible with universal tractor navigation and guidance terminal displays.
Technical Specification
Mechanical Version
| Item | Unit | 2BTJ-20 (300) | 2BTJ-16 (300) | 2BTJ-16 (250) | 2BTJ-16 (250) |
| Overall Dimensions (L × W × H) | mm | 2050×3350×2000 | 2050×3350×2000 | 2050×2850×2000 | 2050×2850×2000 |
| Total Weight | kg | 1000 | 920 | 900 | 820 |
| Matched Power Range | kW | 88～118 | 88～118 | 74～118 | 74～118 |
| Tractor PTO Speed | r/min | 1000 | 1000 | 1000 | 1000 |
| Working Speed | km/h | 8～10 | 8～10 | 8～10 | 8～10 |
| Work Efficiency | Mu/h | 30～45 | 30～45 | 20～35 | 20～35 |
| Seed Hopper Capacity | L | 650 | 650 | 530 | 530 |
| Maximum Seeding Rate per Mu | kg/Mu | 35 | 35 | 35 | 35 |
| Working Width | mm | 3000 | 3000 | 2500 | 2500 |
| Number of Rows | 行数 | 20 | 16 | 16 | 12 |
| Row Spacing | mm | 150 | 187.5 | 156.5 | 208.5 |
| Seeding Rate Adjustment Method | / | Transmission Ratio Adjustment | Transmission Ratio Adjustment | Transmission Ratio Adjustment | Transmission Ratio Adjustment |
| Seed Meter Drive Type | / | Ground Wheel Drive | Ground Wheel Drive | Ground Wheel Drive | Ground Wheel Drive |
| Seed Meter Type | / | Fluted Roller Type | Fluted Roller Type | Fluted Roller Type | Fluted Roller Type |
| Seed Meter Material | / | Non-Metallic Material | Non-Metallic Material | Non-Metallic Material | Non-Metallic Material |
| Seed Opener Type | / | Double Disc | Double Disc | Double Disc | Double Disc |
| Contour-Following Mechanism Type | / | Single Parallel Linkage Type | Single Parallel Linkage Type | Single Parallel Linkage Type | Single Parallel Linkage Type |
| Row Unit Contour-Following Method | / | Independent Non-Synchronous Contour-Following | Independent Non-Synchronous Contour-Following | Independent Non-Synchronous Contour-Following | Independent Non-Synchronous Contour-Following |
| Press Wheel Pressure Adjustment Method | / | Multi-Stage Adjustment | Multi-Stage Adjustment | Multi-Stage Adjustment | Multi-Stage Adjustment |
Electric-Control Version
| Item | Unit | 2BTD-20 (300) | 2BTD-16 (300) | 2BTD-16 (250) 2.5米16行 | 2BTD-12 (250) |
| Overall Dimensions (L × W × H) | mm | 2050×3210×2000 | 2050×3210×2000 | 2050×2710×2000 | 2050×2710×2000 |
| Total Weight | kg | 950 | 870 | 880 | 800 |
| Matched Power Range | kW | 88～118 | 88～118 | 74～118 | 74～118 |
| Tractor PTO Speed | r/min | 1000 | 1000 | 1000 | 1000 |
| Working Speed | km/h | 8～10 | 8～10 | 8～10 | 8～10 |
| Work Efficiency | Mu/h | 30～45 | 30～45 | 20～35 | 20～35 |
| Seed Hopper Capacity | L | 650 | 650 | 530 | 530 |
| Maximum Seeding Rate per Mu | kg/Mu | 50 | 50 | 50 | 50 |
| Working Width | mm | 3000 | 3000 | 2500 | 2500 |
| Number of Rows | 行数 | 20 | 16 | 16 | 12 |
| Row Spacing | mm | 150 | 187.5 | 156.5 | 208.5 |
| Seeding Rate Adjustment Method | / | Electric Motor Control Adjustment | Electric Motor Control Adjustment | Electric Motor Control Adjustment | Electric Motor Control Adjustment |
| Seed Meter Drive Type | / | Electric Drive | Electric Drive | Electric Drive | Electric Drive |
| Seed Meter Type | / | Fluted Roller Type | Fluted Roller Type | Fluted Roller Type | Fluted Roller Type |
| Seed Meter Material | / | Non-Metallic Material | Non-Metallic Material | Non-Metallic Material | Non-Metallic Material |
| Seed Opener Type | / | Double Disc | Double Disc | Double Disc | Double Disc |
| Contour-Following Mechanism Type | / | Single Parallel Linkage Type | Single Parallel Linkage Type | Single Parallel Linkage Type | Single Parallel Linkage Type |
| Row Unit Contour-Following Method | / | Independent Non-Synchronous Contour-Following | Independent Non-Synchronous Contour-Following | Independent Non-Synchronous Contour-Following | Independent Non-Synchronous Contour-Following |
| Press Wheel Pressure Adjustment Method | / | Multi-Stage Adjustment | Multi-Stage Adjustment | Multi-Stage Adjustment | Multi-Stage Adjustment |
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.
