Wubota 4LZ-7.0 Steering Wheel Rice Harvester
| Crawler: | 500mm*90mm*53 |
| Engine: | Powerful turbo diesel engine 100/110/120HP |
| Cutting Width: | 2250mm |
| Feeding Capacity: | 7.0kg per second |
| Ground Clearance: | 325mm |
| Weight: | 4000kgs |
| Productivity: | 0.3 to 0.5 hm2/h |
Overview of the 4LZ-7.0 Steering Wheel Paddy Harvester
If you are looking for a high-efficiency paddy combine harvester with excellent flexibility, smooth operation, durability, and cost-effectiveness, the newly launched 4LZ-7.0 steering wheel paddy harvester is designed to meet your harvesting needs.
Featuring a new steering wheel operation system, the 4LZ-7.0 provides a more comfortable and intuitive driving experience, improving control and reducing fatigue during long harvesting operations.
As a self-propelled combine harvester, it integrates cutting, threshing, grain separation, and collection into one process, delivering reliable performance for different field conditions.
- Track Combine Harvester Details
- Track Combine Harvester Specification
| Model Name | 4LZ-7.0C | ||
| Sturcture Type | Vertical Axis Flow Full Feeding Rubber Crawler Self-propelled | ||
| Engine Type | 4-Cylinder,Vertical Engine,Water Cooled, DI-Injection, Turbocharged Engine | ||
| Engine Rated Power | 73.5 kW(100/110/120HP) | ||
| Engine Rotating Speed | 2400 | ||
| Overall dimensions (length×width×height) | 6100*2550*2830 | ||
| Total weight | KG | 4000 | |
| Minimum ground clearance | mm | 325 | |
| Cutting Blade Type | / | Standard Type II | |
| Operation speed | Km/h | 0-7.5 | |
| Productivity | Hm²/h | 0.3 – 0.5 | |
| Feeding Capacity | Kg/s | 7 | |
| Cutting width | mm | 2250 | |
| Header Auger Type | / | Telescopic Transverse Conveyor Auger | |
| Reel Type | / | Eccentric Tooth(off center) | |
| Reel Diameter | mm | φ900 | |
| Reel number | pcs | 5 | |
| Threshing Mechanism Layout | / | Longitudinal | |
| Threshing Drum number | pcs | 1 | |
| Primary Threshing Drum Type | / | Vertical Axis Flow Spike Tooth | |
| Primary Threshing Drum Dimensions | mm | φ620×2100 | |
| Re-threshing Method | / | Plate-tooth Type | |
| Concave Screen Type | / | Grid Type | |
| Fan Type | / | Centrifugal | |
| Fan Diameter | mm | Φ346 | |
| Brake type (front/rear) | / | Friction pad handbrake (front) | |
| Track width x pitch × Link | mm | 500 X 90 X 53 | |
| Variable speed mechanism type | / | 53CC hydraulic motor | |
| Track gauge | mm | 1250 | |
| Unloading Method | 360-Degrees High-Position Grain Unloading Tube One-Click Return to Position | ||
| Grian Tank | m³ | 1.3m³ | |
Key Advantages of the 4LZ-7.0 Rice Combine Harvester
The 4LZ-7.0 steering wheel paddy harvester features a compact design and agile structure, making it ideal for small and medium-sized fields, narrow plots, and fragmented farmland.
Powered by a 100 HP engine and HST transmission, this crawler combine harvester for muddy fields delivers strong traction and stable harvesting performance. Combined with its new steering wheel operation system, the machine provides more precise steering control, a smaller turning radius, and smoother maneuverability, allowing operators to handle complex field conditions with greater flexibility.
However, flexibility and power alone are not enough for varying crop yields and demanding field conditions. The 4LZ-7.0 rice combine harvester uses high-strength materials and reinforced key components for long-hour harvesting. Its robust, wear-resistant structure improves durability on uneven terrain while helping reduce damage and downtime. This makes the durable paddy combine harvester well suited for professional contractors and long-term commercial operation.
Multi-Crop Harvesting Capability & Easy Maintenance
Durability alone is not enough when different crops and harvesting seasons require greater machine versatility. Wubota 4LZ-7.0 rice combine harvester features a dual-speed threshing system, efficient cleaning system, and adjustable header, allowing it to work efficiently across rice, wheat, barley, and soybean. This makes it a versatile multi-crop combine harvester for different harvesting conditions.
With wider crop adaptability, the 4LZ-7.0 works as a reliable rice and wheat combine harvester, helping farmers and harvesting contractors increase seasonal machine utilization and maximize investment returns.
Handling multiple crops also means more frequent cleaning and servicing, so easy maintenance is essential for reducing downtime between harvesting jobs.
Wubota 4LZ-7.0 rice cutting machine features a plug-in concave screen and removable screen design, allowing operators to clean or replace individual screens without dismantling the entire assembly. A reverse mechanism also helps clear feeding blockages quickly.
After-Sales Support & Exceptional Cost Performance
Beyond easy maintenance, long-term operation also requires reliable after-sales support and spare parts availability.
We support warranty service, technical assistance, and a stable supply of rice combine harvester spare parts to help reduce downtime. For larger orders, operator training, maintenance guidance, and on-site technical support can also be provided.
Beyond after-sales support, buyers should also consider total ownership cost and long-term return. Wubota all types of rice combine harvester combines efficient harvesting, durable construction, and lower operating costs, making it a cost-effective rice combine harvester for farmers and professional contractors.
The actual rice combine harvester price depends on configuration, order quantity, and destination. Contact us for the latest quotation.
Enhanced Crawler Mobility & Efficient Harvesting System
For reliable harvesting in wet and soft paddy fields, the 4LZ-7.0 crawler combine harvester combines an extended, widened high-tooth crawler with an optimized transmission system.
The larger crawler contact area reduces ground pressure to approximately 24 kPa, improving flotation and mobility in muddy terrain, while efficient power transfer helps reduce mechanical wear during continuous harvesting.
Stable field mobility supports efficient harvesting, while header and feeding performance determine crop intake capacity.
Wubota 4LZ-7.0 track combine harvester features a 2250 mm header and a maximum 7.0 kg/s feeding capacity for smooth, continuous intake. Its adjustable reel allows operators to control speed, position, and tine angle, improving pickup and feeding consistency for different crop heights, lodged rice, and dense crops.
Precision Harvesting System & Steering Wheel Operation
Designed as an axial-flow rice combine harvester, the 4LZ-7.0 uses an extended longitudinal threshing drum to improve grain-straw separation while reducing grain damage. A larger cleaning area and optimized airflow remove impurities effectively, while the straw crushing and spreading system distributes residue evenly across the field for cleaner grain and lower harvest loss.
Equipped with a new steering wheel operation system, the 4LZ-7.0 steering wheel paddy harvester provides a more intuitive driving experience and easier handling during long harvesting operations. Combined with hydrostatic transmission (HST), it delivers smooth, stepless speed adjustment for different field and crop conditions without frequent gear shifting.
The responsive steering and panoramic cab improve visibility and control, helping reduce operator fatigue and making the machine more suitable for long-duration harvesting.
Built for the Mainstream Rice Harvester Market
The Wubota 4LZ-7.0 is a new-generation tarck combine harvester designed for customers who need reliable performance, practical functionality, and competitive purchasing costs.
Its balanced positioning makes this compact rice combine harvester suitable for mainstream rice-growing markets where buyers value harvesting efficiency, durability, and overall cost-effectiveness.
A Cost-Effective Choice for Rice Farms
Our 4LZ-7.0 steering-wheel-operated track combine harvester is particularly suitable for markets such as India, Bangladesh, and Sri Lanka, where demand is strong for an affordable yet reliable rice harvesting machine.
Its competitive price-to-performance ratio makes it a practical choice for farmers and harvesting contractors seeking dependable equipment without paying for unnecessary features.
A Competitive Model for Dealers & Distributors
For agricultural machinery importers, dealers, and regional distributors, the 4LZ-7.0 offers strong market potential as a commercial paddy combine harvester with broad customer appeal.
As a steering wheel paddy harvester, the 4LZ-7.0 features a new steering wheel operation system that provides a more familiar and user-friendly driving experience. This design improves steering precision, enhances maneuverability in different field conditions, and reduces operator fatigue during long harvesting operations, making it especially attractive for markets where comfortable and easy machine control is highly valued.
With its practical configuration, competitive positioning, and operator-oriented design, the 4LZ-7.0 is suitable for both new distributors entering the rice harvester market and established dealers looking for a scalable model with strong sales potential.
Customized Rice Combine Harvester Solutions
Different markets have different crops, operating habits, working conditions, and purchasing requirements. Instead of offering only one fixed configuration, Wubota provides rice combine harvester customization based on the practical needs of each customer.
We pay particular attention to the operator’s actual experience. Before production, our team can discuss how the machine will be used, who will operate it, and which configurations are most important for the local market.
We have a proven track record in providing market-tailored services; we do more than just sell machinery—we prioritize the adaptability of our combine harvesters, and delivering high-quality service is our lifelong mission.
Customization Based on Real Operating Needs
India is a good example of how local operating habits can influence machine design. Feedback from Indian customers and dealers shows strong demand for steering wheel operation, as many operators are already familiar with this driving style.
The 4LZ-7.0 is designed with a steering wheel control system as a standard configuration, providing easier handling, more precise steering control, and a more comfortable operating experience for long-duration harvesting.
However, customization goes beyond the operating system. Based on different market requirements and operating conditions, selected configurations can be adjusted to better match local needs.
Available Customization Options
- Grain tank capacity – different grain tank sizes can be discussed according to harvesting volume and unloading requirements.
- Material upgrades – selected components can be changed to stainless steel or other suitable materials where better corrosion resistance, cleanliness, or durability is required.
- Operating layout adjustments – control positions and operator-related designs can be optimized according to local user habits and working conditions.
- Appearance and branding – machine color, decals, dealer branding, and other visual elements can be customized for distributors and local markets.
- Selected technical configurations – certain specifications and functional details can be adjusted after engineering evaluation.
- Spare parts packages – parts packages can be prepared according to expected operating intensity and local service capability.
Why We Take Customization Seriously
For Wubota, customization is not simply changing a logo or machine color.
Many customized configurations are produced specifically for one customer. Once a machine is built with a particular grain tank, material specification, control system, or branding requirement, those components may not be suitable for another buyer.
That is why every customized rice combine harvester project is discussed and confirmed before production. Our engineering and sales teams review the requirements together to make sure the requested configuration is practical, manufacturable, and appropriate for the intended application.
This customer-specific approach requires more coordination than supplying a standard machine, but it allows the final equipment to better match the buyer’s actual operating environment rather than forcing every customer to adapt to the same configuration.
From Customization to Long-Term Support
Our service does not end when the customized machine leaves the factory.
Wubota also provides technical guidance, spare-parts support, troubleshooting, operation training, and combine harvester maintenance assistance throughout long-term use.
For real overseas maintenance experience and practical service guidance, see our Combine Harvester Maintenance Guide.
More Related Products of Wubota Harvester Machine
What is the price of the Wubota 4LZ-7.0 paddy combine harvester?
The price of the Wubota 4LZ-7.0 typically ranges from USD 20,000 to USD 40,000, depending on the machine configuration, optional equipment, destination country, shipping costs, and local import policies.
For an accurate quotation based on your market and requirements, please send us an inquiry with your location and preferred configuration.
What Are the Advantages of the 4LZ-7.0 Steering Wheel Operation System?
The 4LZ-7.0 is designed as a steering wheel paddy harvester, provides a more comfortable and intuitive driving experience compared with traditional operating methods.
The steering wheel design improves steering precision, enhances maneuverability in different field conditions, and allows operators to control the machine more naturally during long harvesting operations. This helps reduce operator fatigue and improves overall working efficiency, especially in markets where users prefer familiar steering-style operation.
For dealers and farmers looking for an easy-to-operate crawler combine harvester, the 4LZ-7.0 offers a more user-friendly solution with improved control and driving comfort.
What is the difference between Wubota 4LZ-6.0 and 4LZ-7.0 rice harvesters?
Wubota 4LZ-6.0 is a lightweight and flexible full-feed crawler rice harvester, suitable for small and medium-sized farms, fragmented fields, and users who value easy operation and lower operating costs.
The 4LZ-7.0 is designed for higher efficiency, featuring a steering wheel operation system, higher feeding capacity, and better productivity for larger farms or professional harvesting services.
In short, the 4LZ-6.0 focuses on flexibility and economy, while the 4LZ-7.0 focuses on higher harvesting efficiency and productivity.
Does harvesting wheat, soybean, or barley require changing any parts?
Yes, but only limited adjustments are required.
The 4LZ-7.0 uses a two-speed adjustable threshing drum, allowing the threshing speed to be adapted to different crops. When switching between rice, wheat, soybean, barley, and other applicable crops, the main component that needs to be changed is the corresponding header kit.
This design makes crop conversion relatively simple while allowing one machine to be used across multiple harvesting seasons.
What are the grain loss, broken grain, and impurity rates?
Under standard operating and test conditions, the 4LZ-7.0 achieves the following harvesting performance:
For wheat:
- Total grain loss rate: ≤ 1.0%
- Impurity rate: ≤ 1.8%
- Broken grain rate: ≤ 1.0%
For rice:
- Total grain loss rate: ≤ 2.4%
- Impurity rate: ≤ 1.8%
- Broken grain rate: ≤ 1.2%
Actual results may vary depending on crop variety, grain moisture, crop maturity, field conditions, harvesting speed, and machine adjustment.