Main name: 4MZD-6 self-propelled cotton harvesting combine
High productivity with preservation of the integrity of cotton fibers, minimal content of foreign impurities in the collected raw material.
Equipped with a powerful Cummins diesel engine, four-wheel drive, and an upgraded assembly head, the operating speed and overall work efficiency have been increased by more than 30%.
Adjustable system for the formation of cotton bales weighing from 700 to 2200 kg, eliminates clogging of the working nodes.
A powerful ventilation system effectively cleans the collected cotton from dust and dry impurities.
Ergonomic, comfortable cabin with a full range of amenities, smooth Power Shift transmission, and simple intuitive controls.
The intelligent CAN-bus system provides remote monitoring of equipment status, fault diagnosis, and support for autopilot mode.
Reliable design, low failure rate, stable long-term operation in complex field conditions.
Full after-sales support, availability of warehouses for original spare parts, and on-site technical specialists.
Product Description
| Indicator | Unit of measurement | Meaning |
|---|---|---|
| Total weight of the equipment | t | 30 |
| Working speed on cotton field (Category I) | km/h | 7,1 |
| Working speed on cotton field (Category II) | km/h | 8,5 |
| Speed of movement on the highway (Category I) | km/h | 15 |
| Speed of movement on the highway (Category II) | km/h | 27 |
| Rated power of the motor | kW | 570 |
| Minimum turning radius | m | 6,7 |
| Overall dimensions during transportation (L×W×H) | mm | 11940×3200×4360 |
| Overall dimensions during operation (L×W×H) | mm | 10135×5945×5245 |
| Wheelbase | mm | 4318 |
| Drive type | - | Four-wheel drive 4WD |
| Number of assembly heads for cotton | piece | 6 |
| Number of working rods | piece | Front 16, rear 12 |
| Number of spindles per shaft | piece | 20 |
| Total number of assembly spindles | piece | 3360 |
| Weight of the formed cotton bale | kg | 700–2200 |
| Fuel tank capacity | l | 1400 |
| Volume of the cleaning fluid tank | l | 1363 |
| Volume of the lubricant tank | l | 257 |
Advantages of design and operation
-
Comfortable working conditions for the operatorThe modern vehicle-type cabin features thoughtful ergonomics. The adjustable work seat and controls adapt to any operator. The cabin is equipped with an air conditioning system, a USB port, and a 12V socket, which creates the most comfortable conditions for long-term field work in any weather.
-
Professional technical supportFor each cotton harvesting combine that is installed, 2-3 qualified technicians are allocated for timely maintenance and repairs. In the working regions, warehouses of original spare parts are located, which allows for the rapid replacement of parts and the uninterrupted operation of equipment during the harvest season.
-
Increased working power and speedThe model is equipped with a high-power Cummins engine and an improved assembly head design. The maximum operating speed on the field reaches 7.1 km/h, and overall cleaning efficiency increases by more than 30%, allowing for quick completion of harvesting within a short period of time.
-
Intelligent Digital ControlThanks to the modern human-machine interface, the operator can monitor all operating parameters and the overall technical condition of the combine in real time. This allows for timely adjustments to the operating mode, prevention of breakdowns, and proper planning of the entire cleaning cycle.
Features of transportation and quality control
Manufacturer's information
Shandong Swan Cotton Industrial Machinery Stock Co., Ltd., established in 1946, is one of the leading professional manufacturers of cotton harvesting and cotton processing machinery in China. The enterprise integrates research and development, design, mass production, and comprehensive service, providing integrated intelligent solutions for mechanized cotton processing.




