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The 4MZD-6 cotton picker is a self-propelled, six-row harvesting machine engineered for large-scale mechanized cotton production. This variant is specifically customized for the Brazilian market, featuring a Portuguese-language system interface and fuselage adaptations that streamline operation for local crews. Powered by a 570kW engine, it delivers consistent throughput in extensive contiguous fields, while the six independently controlled picking heads maintain clean harvest even under dusty and windy conditions. The machine integrates picking, conveying, and bale collection into one continuous operation, reducing labor dependency and per-acre harvesting costs. Built from a combination of stainless steel, alloy, plastic, rubber, polymer and non-ferrous materials, the unit balances durability with serviceability. Available with CE certification and ISO 9001:2015 quality management compliance, it meets the expectations of export-focused agricultural contractors.

| Parameter | Value |
|---|---|
| Model | 4MZD-6 |
| Type | Self-propelled six-row cotton picker |
| Engine power | 570 kW |
| Transport size (L×W×H) | 11940 × 3200 × 4360 mm |
| Number of picking heads | 6 |
| Cotton module weight | 700–2200 kg |
| Diesel tank capacity | 1400 L |
| Net weight | 30 t |
The 4MZD-6 belongs to a broader cotton picker series. Other configurations in the model range include 4MZD-3, 4MZD-4, 4MZD-5, and 4MZD-6A, as well as 4MZ-3, 4MZ-4, 4MZ-5, and 4MZ-6. These models cover different row counts and power levels to match farm sizes from medium to very large. Please contact us with your required capacity and row spacing to confirm the best option.
The cotton picker is constructed using stainless steel, plastic, alloy, rubber and polymer materials, and non-ferrous metals. This material mix provides corrosion resistance in humid field conditions, structural strength for heavy loads, and weight reduction where appropriate. The picking mechanism and air ducts are designed to handle high volumes of cotton with minimal fiber loss.
This machine is purpose-built for large-scale contiguous cotton fields. It operates on upland cotton with plant spacing of 50–80 cm and row spacing of 60–100 cm. It is suitable for flat fields without waterlogging or large debris. The operating temperature range is -5°C to 45°C, and it is designed to handle dusty and windy conditions common in major cotton-growing regions.
As demonstrated by the Brazilian export case, the fuselage and system language can be customized to meet local requirements. The Portuguese interface simplifies daily operation and maintenance for Brazilian crews. Other customization options (such as language variants, decals, and attachment configurations) can be discussed based on order volume.
A Brazilian cotton picker OEM ordered 10 sets of this machine for use on a large-scale cotton farm. After one year of operation, the customer reported less fiber remaining in the field, stable performance, strong adaptability, and a cost-effective harvesting solution. The customization to Portuguese met the convenience expectations of local operators.

1. What is the minimum order quantity?
MOQ is 1 set.
2. What are the available payment terms?
Payment terms are 30/70 or 50/50.
3. How is delivery handled?
Delivery is FOB, and pre-shipment testing is included.
4. Is the machine CE certified?
Yes, the 4MZD-6 carries CE certification valid until 2029-06-25.
5. Can the system language be changed?
Yes, we customized the system to Portuguese for the Brazilian market, and other language options can be discussed.
6. What materials are used in construction?
Stainless steel, plastic, alloy, rubber and polymer materials, and non-ferrous metals.
7. What is the recommended operating environment?
Flat, obstacle-free cotton fields with row spacing of 60–100 cm and temperatures from -5°C to 45°C.
8. How is after-sales support provided?
Daily inspection and maintenance are recommended. Operators must be certified, and operations are prohibited in severe weather. Contact us for support details.
For pricing and availability, contact:
Name: Pat Yang
Email: pat_666@163.com
Tel: +86-13791009388
WhatsApp: +86-13791009388
Address: No.99, East Road of Dawei Village, Tianqiao District, Jinan City, Shandong, P.R.China
