Self-Propelled Grain Harvester
This self-propelled grain harvester features an automatic high-level unloading grain tank suitable for various grain transportation vehicles. It is equipped with a powerful engine and new transmission components for durable performance.



Technical Specifications
Overview
High-Efficiency Self-Propelled Harvesting
The 4LZ-8B1 is a versatile self-propelled harvester designed for high-productivity grain collection with minimal breakage and impurity rates. It features an automatic high-level unloading system and a reinforced cooling design to ensure reliable performance during extended operation in harsh environments. Beyond grain, the machine can be adapted for harvesting soybeans, rape, and corn seeds by changing specific components.
Performance Metrics
Key Performance Metrics
Engine & Transmission
- Engine Characteristics
- High PowerEconomicalEnergy-SavingEnvironmentally Friendly
- Cooling System
- Large water tank with new design radiator cover for harsh environments
Harvesting Capabilities
Supported Crops
- Grain (Wheat/Rice)
- Soybean
- Rape
- Corn Seed
Harvest Quality
Technical Adjustments
Header Adjustment Requirements
| Component | Clearance Gap | Condition |
|---|---|---|
| Auger Head to Base | 15-20 mm | Standard feeding |
| Telescopic Tooth to Base | 10 mm | Standard operation |
Operational Features
Optional Parts
- Custom rubber track sizes
- Alternative grain tank capacities
- Variable grain unloading types
- Unloading System
- Automatic high-level unloading grain tank suitable for various transport vehicles
Logistics & Service
Support Services
- Overseas engineer service available
- Installation and operational training
- 7*24 hour response time
- Courier delivery for urgent spare parts
- Shipping Configuration
- One 40' high container accommodates one set (requires partial disassembly of header, cab, and tank)



