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Self-propelled six-row cotton harvester with pressing function 4MZD-6

Product benefits

High picking performance and cotton quality

Minimal damage to the cotton fiber, low levels of impurities and preservation of the natural shape of the cotton, guaranteeing the high quality of the collected raw material.
A powerful 777 hp (570 kW) Cummins engine, 4WD and the high-speed PRO16 collection unit deliver a maximum collection speed of 7.1 km/h (4.5 mph) – 30% faster than a standard 6-row box harvester, significantly increasing harvesting productivity.

Reliable pressing system with flexible adjustment

Regulated continuous flow and positive loading protect the system from clogging, ensuring stable operation in any field conditions.
The module diameter is adjustable to specific field conditions, and the bale weight ranges from 700 to 2200 kg, ensuring ease of transportation and storage, and significantly reducing cotton losses during shipping.

Efficient ventilation system for clean cotton

A powerful, high-efficiency fan creates an intense airflow, minimizing clogging of combine components and ensuring excellent extraction of impurities. This preserves the high purity of the harvested cotton and its natural structure.

Maximum operator comfort during long-term work

The premium cabin, designed in-house in a passenger car style, is luxurious, comfortable and ergonomic, adapted for long work shifts.
A hydromechanical transmission, hydraulic clutch, and ergonomic HMI interface simplify operation. The seat and controls are adjustable to suit the operator's needs, while air conditioning, a USB port, and a 12V power source ensure maximum comfort during operation.

Advanced Intelligent Control

The CAN-bus-based control system includes automatic equipment status monitoring, emergency alarms, cotton moisture control, automatic row alignment, and autonomous driving functions.
The operator can monitor all operating parameters in real time via the human-machine interface, quickly responding to any changes and preventing malfunctions.

Extended service and reliability guarantee

Each combine harvester is assigned 2-3 technical specialists for maintenance and repair, ensuring the smooth operation of the equipment and the timely elimination of malfunctions.
In the operating areas, there are spare parts warehouses with a 24-hour supply of original components, ensuring minimal equipment downtime.

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Product Details

Detailed Product Description

General description

The 4MZD-6 self-propelled six-row cotton harvester with baling function is a new model developed independently by Shandong Swan Cotton Industrial Machinery Stock Co., Ltd. to meet market demand and the modern requirements of cotton-growing enterprises. The harvester efficiently performs complex operations: cotton harvesting, cleaning, and baling, ensuring ease of transportation and significantly reducing cotton losses during shipping.

This machine is currently widely used in cotton harvesting in Xinjiang, China's main cotton-growing region. Thanks to its high picking efficiency, low failure rate, stable operation, and intelligent control, the equipment has received unanimous positive feedback from users and proven its reliability in intensive harvesting conditions.

Main components and their characteristics

Engine and drive

The combine is equipped with a powerful 777 hp (570 kW) Cummins engine, providing ample power for all operations—from cotton picking to baling. The latest PRO16 harvester design, combined with all-wheel drive (4WD), ensures excellent maneuverability in a variety of field conditions, even on uneven surfaces.

The maximum harvesting speed reaches 7.1 km/h, increasing productivity by more than 30% compared to standard 6-row box-type machines. The travel speed is adjusted depending on the mode: in the field, gears 1 and 2 (7.1 km/h and 8.5 km/h, respectively), and on the road, gears 1 and 2 (15 km/h and 27 km/h), providing flexibility when moving between fields and the warehouse.

Pressing system

The combine's baling system features adjustable continuous feed and forced loading, ensuring reliable protection against blockages and stable operation even during intensive harvesting. The module diameter can be adjusted to specific field conditions, and the final bale weight ranges from 700 to 2,200 kg. This not only simplifies cotton transportation and storage but also significantly reduces losses during transportation, increasing cost-effectiveness for the user.

Ventilation system

A powerful, high-efficiency fan creates an intense airflow that effectively removes impurities (grass, seeds, dirt) from the harvested cotton and minimizes clogging of the combine components. This preserves the high purity of the cotton fiber, its natural form, and its quality, increasing the value of the finished raw material.

Operator booth

The combine harvester's cabin is designed in a car-style, combining luxury and comfort. The seats and controls can be adjusted to suit the operator's individual needs, ensuring comfortable working conditions throughout the workday. The cabin is equipped with modern air conditioning, a USB port, and a 12V power source, as well as a hydromechanical transmission, hydraulic clutch, and an ergonomic HMI interface, simplifying operation and reducing operator fatigue.

Intelligent control system

The intelligent control system is based on a CAN bus and includes a number of advanced features for ease and safety of operation. These include automatic equipment status monitoring, alarms in the event of malfunctions, cotton moisture control, automatic row alignment during harvesting, and autonomous driving functions. The operator can monitor all harvester operating parameters in real time via the human-machine interface, quickly responding to any changes and preventing serious breakdowns.

Technical Specifications (Full Parameters)

Parameter	Unit of measurement	Meaning
Machine parameters
Own weight	T	30
Travel speed - Field, 1st gear	km/h	7.1
Travel speed: Field, 2nd gear	km/h	8.5
Travel speed: Highway, 1st gear	km/h	15
Travel speed: Highway, 2nd gear	km/h	27
Nominal engine power	kW	570
Minimum turning radius	m	6.7
Dimensions (transport position) L×W×H	mm	11940×3200×4360
Dimensions (working position) L×W×H	mm	10135×5945×5245
Wheelbase	mm	4318
Drive type	—	Full (4WD)
Assembly head parameters
Number of assembly heads	pcs.	6
Number of support tubes	pcs.	Front - 16, rear - 12
Number of assembly spindles per tube	pcs.	20
Total number of spindles	pcs.	3360
Operating parameters
Cotton module weight	kg	700–2200
Fuel tank capacity (diesel)	l	1400
Volume of the washing liquid tank	l	1363
Lubricant tank capacity	l	257

Service Features and Warranty

Shandong Swan Cotton Industrial Machinery Stock Co., Ltd. provides extensive service for every 4MZD-6 cotton harvester. Each machine is assigned two to three experienced service and repair technicians, who ensure trouble-free operation and prompt troubleshooting of any malfunctions. Dedicated spare parts warehouses are located in the equipment operation areas, ensuring a 24/7 supply of original components. This minimizes harvester downtime and maximizes harvesting efficiency.

Special solution for transportation

Due to the design and dimensions of the 4MZD-6 cotton harvester (which differ from standard agricultural equipment), we use special packaging and securing systems for international shipments. This ensures complete product safety from damage during transport, regardless of distance or delivery conditions.

Product quality control

Before leaving the factory, every 4MZD-6 combine harvester undergoes a rigorous, comprehensive quality check, which includes four main stages:

External inspection: Checking the conformity of the product’s appearance with requirements (color, shape, dimensions, surface quality) using auxiliary instruments (microscopes, measuring instruments).
Functional testing: Starting the combine and testing all its functions using specialized equipment to confirm operability and compliance with the stated specifications.
Labeling and Instruction Check: Check that labels and user manuals comply with accuracy, clarity, completeness, and regulatory standards.
Safety testing: Checks the combine's compliance with current electrical, mechanical and chemical safety standards.