Intelligent cotton seed delinting machine

The new, modernized working box ensures smooth operation, high lint yield, and minimal residual fluff and crushed cotton seeds.
Trapezoidal ribs with a galvanic coating have increased strength and a smooth surface, completely eliminating fiber hanging.
Hydraulic opening and closing of the working box ensures shock-free, smooth and stable operation.
Automatic loading and unloading of the saw cylinder reduces labor costs and lowers operating costs.
Cylinder life cycle monitoring system with automatic reminder of the need to replace parts.
The bearing support with double pressure plate allows for quick and convenient disassembly and maintenance.
The dual-circuit suction system effectively removes short fibres and improves processing quality.
Automatic seed feed adjustment maintains optimal operating conditions and reduces equipment energy consumption.

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Product Details

Product Introduction

A cotton seed saw delinter is a specialized industrial equipment designed to remove short fibers (delintending) from cotton seeds at cotton ginning plants and oil extraction plants.

How it works: Cotton seeds enter the machine's processing chamber, where rotating saw blades under trapezoidal ribs scrape off the short fibers, ensuring high-quality separation of seeds and lint. We offer a wide range of models, allowing you to select the right equipment for any volume and processing requirements.

Technical specifications (Parameter table)

Parameter	Units of measurement	MR-144D	MR-164M	MR-164S	MR-161	MR-178
Raw cotton processing capacity	kg/h
First pass	kg/h	3500–4500	3500–4500	4000–4500	4000–5500	—
Second pass	kg/h	1000–1500	900–1100	1200–1500	1300–1800	—
Third pass	kg/h	750–1000	900–1100	950–1200	—	—
Saw blade diameter	mm	320	320	320	320	406
Installed power	kW	24.35	27.85	54.95	31.35+	31.35+
Overall dimensions (L×W×H)	mm	2600×1880×2000	2650×1950×1970	2650×1950×2480	2560×1320×2000	2970×1400×2040
Equipment weight	kg	2500	1800	3500	3000	4000

Note: The stated productivity is valid for processing standard varieties of cotton seeds with a moisture content of less than 10%, subject to the standards for residual lint and short fiber quality.

Product quality control

Each unit of equipment undergoes rigorous comprehensive factory testing:

External inspection: checking the geometry, dimensions, coating and cleanliness of surfaces;
Functional testing: checking all operating modes and mechanisms;
Safety check: compliance with international and industry standards;
Control of materials and components: laboratory analysis of the strength and composition of parts.

Packaging and delivery

The equipment is packed in polyethylene film + waterproof paper, individual packaging is possible upon customer’s request.

Secure fixation of the machine in the container for safe transportation;
Photo and video recording of loading and sealing of the container;
We partner with trusted shipping companies and provide prompt delivery status updates.

Manufacturer information

Shandong Swan Cotton Industrial Machinery Stock Co., Ltd. is a high-tech enterprise with a history dating back to 1946, combining research and development, production, and service of cotton processing equipment. The company offers comprehensive solutions for the cotton industry and supplies equipment to more than 30 countries worldwide.

It has four production and engineering centers, a number of national and provincial innovation platforms, and participates in government programs for the development of agricultural and processing equipment.

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