High-performance hydraulic press for pressing and packaging cotton fiber

1. Rigid modular pin design

The modular design with a pin connection ensures high rigidity of the entire frame, simplifies installation and dismantling, and guarantees stable and reliable long-term operation.

2. High-performance one-piece cotton chamber

The one-piece bale chamber prevents warping and expansion under high bale pressure. The built-in suction casing completely eliminates the scattering of light fibers during operation.

3. Patented durable hook system

The unique, patented weighted hook system has a simple design, minimal failure rate and long service life under intense loads.

4. Safe hydraulic chamber control

A step-by-step hydraulic chamber lifting system with an automatic locking function softens mechanical shocks, increases overall operating safety and reduces wear of parts.

5. Stable hydraulic system and precise PLC control

Equipped with imported Parker components (USA) and a hydraulic recirculation cooling system. The intelligent PLC system ensures precise control, automatic fault diagnosis and the formation of bales of strictly the same weight.

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Product Details

1. Product Description

An industrial fiber press is a specialized hydraulic equipment designed to compact and package loose cotton fibers. The main purpose of the equipment is to compress light bulk fiber into dense standard bales, which can significantly reduce transport and storage volumes, simplify loading operations and reduce logistics costs.

The press has a reinforced one-piece chamber design and an intelligent hydraulic control system, adapted for continuous intensive work in cotton gins. The equipment fully complies with international production standards, is characterized by high productivity, stability and low breakdown rates.

This press model is actively used in all major cotton-producing regions of the world, including Xinjiang (China), Brazil, Central Asian countries and other countries, confirming its high reliability in different climatic and production conditions.

2. Main design features

Modular pin design

The frame is assembled according to a modular design using pin connections, ensuring maximum rigidity and stability under high compaction pressure. The design is convenient for installation, repair and replacement of individual modules.

Sealed bale chamber

The solid cast chamber is not subject to expansion and deformation under operating loads. The built-in suction hood catches light fibers, preventing them from scattering and contaminating the production area.

Patented hook system

The proprietary weighted hook system has increased strength and wear resistance, minimizing the occurrence of malfunctions during round-the-clock operation.

Safe hydraulic lifting system

Step-by-step regulation of camera lifting with automatic locking eliminates sudden impacts and falls, protects equipment from damage and guarantees personnel safety.

Imported hydraulic system and intelligent control

Equipping with high-quality Parker components (USA) and a recirculation cooling system ensures stable operation of the hydraulics without overheating. The PLC controller provides precise control of parameters, automatic diagnostics and ensures the formation of bales with uniform weight.

3. Specifications

Basic parameters	Characteristics
Performance	20 bales / 4540 kg, 25 bales / 5675 kg, 30 bales / 6810 kg, 40 bales / 9080 kg per hour
Nominal working pressure	4000 kN
Finished bale size	1400 × 530 × 700 mm
Bale weight	227 ± 10 kg
Baling height	485–508 mm
Installed power	85 kW / 115 kW / 123 kW / 153 kW
Machine weight	45000 kg

4. Product Application

Hydraulic fiber presses are designed for industrial processing of cotton raw materials at cotton gin plants. The equipment is used for pressing loose cotton fiber into standard dense bales, optimizing the processes of storage, transportation and subsequent processing of raw materials.

The equipment is adapted for intensive use in large production complexes and operates stably under conditions of continuous production load. It is widely used in all regions with developed cotton growing, ensuring high efficiency of production processes and compliance of products with international export standards.

5. Factory quality control

The company carries out multi-stage strict quality control of each piece of equipment before shipment:

Inspection of the external appearance: Control of geometric dimensions, welding quality, paint and varnish coating and external condition of parts using professional measuring instruments.

Functional tests: Trial operating cycles, checking the operation of the hydraulic system, PLC control and all mechanical components, confirming the declared performance and stability of operation.

Checking markings and documentation: Monitoring the accuracy, completeness and compliance of factory labels and operating instructions with current international standards.

Comprehensive security check: Testing the electrical, mechanical and operational safety of equipment for compliance with regulatory requirements.

6. Packaging and Delivery

1. All components and finished equipment are securely fixed and reinforced inside the container, which eliminates displacement, deformation and mechanical damage during sea transportation.

2. The process of loading, fixing and sealing the container is fully recorded with photo and video materials, ensuring complete transparency and control at all stages.

3. Cooperation with trusted international shipping lines allows us to ensure timely delivery and provide customers with up-to-date data on the movement of cargo in real time.

7. About the company

Shandong Swan Cotton Industrial Machinery Stock Co., Ltd. is a leading Chinese manufacturer of specialized equipment for cotton harvesting and processing, founded in 1946. The company is a member of the Shandong Provincial Union of Supply and Marketing Cooperatives and combines scientific development, engineering design, mass production and professional after-sales service.

The company specializes in creating intelligent mechanized solutions for the cotton industry. The brand's products are exported to more than 30 countries and occupy leading positions in the domestic and international markets. The company is actively implementing the concept of “smart factories”, constantly modernizing production technologies.

The company currently has four modern production and engineering bases in Shandong, Xinjiang, Inner Mongolia and the United States. Swan is a national high-tech enterprise, a participant in Chinese government scientific and technological programs and a recognized leader in the innovative development of the cotton processing industry.