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Flat die feed pellet machine


A flat die pellet mill, also known as a flat die pelletizer or flat die pellet press, is a common type of pellet mill used to compress raw materials into pellets

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Flat die feed pellet machine Introduction

A Flat die feed pellet machine, also known as a flat die pelletizer or flat die pellet press, is a common type of pellet mill used to compress raw materials into pellets or flat shapes. It typically consists of a die, rollers, feeding device, cutting device, and pressure adjustment device. During operation, raw materials are fed into the machine through the feeding device and enter the die, where they are compressed into pellets or flat shapes by the rollers. The cutting device then cuts them to the desired length. Flat die feed pellet machine are suitable for manufacturing various types of pellets, such as feed pellets, wood pellets, biomass pellets, etc. They find wide applications in industries such as livestock farming, poultry rearing, and biomass energy.(Similar news:What Is The Price Of Flat Die Feed Pellet Machine>>)

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Characteristics of Flat die feed pellet machine

Simple structure

Flat die feed pellet machine typically have a simple structure, making them easy to operate and maintain.

Wide applicability

They can process various materials such as feed, wood shavings, and straw, producing different types of pellets.

High production efficiency

They have high production efficiency, capable of continuous pellet processing.

Convenient adjustment

Parameters such as pressure, temperature, and speed can be easily adjusted to meet the production requirements of different pellets.

Stable product quality

With precise dies design and pressing technology, Flat die feed pellet machine can produce pellets with uniform shape and density.

Energy-saving and environmentally friendly

They use energy-saving technology and eco-friendly materials, reducing energy consumption and environmental pollution.


In addition to producing feed pellets, they can also produce biomass pellets, wood pellets, etc., with a wide range of applications.

Low investment cost

Compared to other types of pellets mills, Flat die feed pellet machines typically have lower investment costs, making them suitable for small and medium-sized production facilities.

Structure of Flat die feed pellet machine

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The die, one of the core components of the pellet machine, is usually a flats metal plate with numerous holes. Raw materials undergo compression and pressing within the die to form pellets or flat shapes.


Rollers are crucial components used to press the raw materials through the die. They are typically two or more cylindrical metal rolls that rotate along the surface of the die to compress the raw materials into pellets.

Feeding Device

The feeding device is responsible for conveying the raw materials into the Flat die feed pellet machine. This may include various types of feeding mechanisms such as screw feeders, vibratory feeders, etc.

Cutting Device

The cutting device is commonly used to cut the compressed pellets to the desired length, aiding in controlling the size and shape of the pellets.

Pressure Adjustment Device

The pressure adjustment device is utilized to regulate the pressure of the rollers against the die, controlling the density and hardness of the pellets.

Electrical Control System

The electrical control system is employed to control the operation of the Flat die feed pellet machines, including functions such as start, stop, speed adjustment, etc.

Advantages of Flat die feed pellet machine

Compact Design

The Flat die feed pellet machines has a small footprint and a simple structure, making it suitable for small to medium-scale production and easy to install and move.

Uniform Material Distribution and Adjustable Pressure

The mill ensures even distribution of materials and allows for pressure adjustment to meet various production needs.

Energy-Efficient with Moderate Output

It is suitable for small-scale operations in rural areas, with low energy consumption, which helps reduce production costs.

Strong Adaptability

The mill operates effectively within a wide range of moisture content, typically between 15% and 25%.

Direct Dry Processing Without Drying

The mill can process materials with a moisture content that meets the national export moisture standard of 13% without the need for additional drying steps.

Simple Operation

The mill runs smoothly and is easy to operate, allowing users to quickly get started.

Easy Maintenance

The enclosed mechanical transmission system reduces maintenance complexity and costs.

Versatile Application

The mill is suitable for a wide range of materials, such as organic fertilizer, biomass fuel pellets, and various feeds.

Smooth Operation and Low Noise

The mill operates smoothly and quietly, making it reliable and suitable for use in various environments.

Professional Level

Although the professional level of pellets mills in China needs to be improved, the Flat die feed pellet machine has shown good professional application in certain areas, such as the utilization of straw for energy.

Classification of feed pellet machines

Feed pellet machines can be grouped according to different classification criteria, with the main categories including:

Classification by power source:

Electric feed pellet machine: Operates using an electric drive system.

Diesel feed pellet machine: Utilizes an internal combustion engine as the power source.

Gasoline feed pellet machine: Employs an internal combustion engine as the power source.

Classification by structure

Flat die feed pellet machine: The press mold is flats.

Ring die feed pellet machine: The press mold is ring-shaped.

Classification by purpose:

household feed pellet machine: Used for household farming or small-scale breeding operations.

Industrial feed pellet machine: Employed in large-scale commercial breeding operations or feed processing plants.

Classification by production capacity:

Small-scale feed pellet machine: Lower production capacity, suitable for small-scale breeding operations.

Large-scale feed pellet machine: Higher production capacity, suitable for large-scale breeding operations or feed production plants.

Parameter of Flat die feed pellet machine

Model Capacity Main Motor Power Feeder Motor Power Conditioner Power Dia. of Ring Die Pellet Size
SZLH250 1-2T/H 22KW 0.75kw 1.5kw 250mm 2-12mm
SZLH320 3-4T/H 37KW 1.5kw 2.2kw 320mm 2-12mm
SZLH350 5-7T/H 55KW 1.5kw 3kw 350mm 2-12mm
SZLH420 8-12T/H 110KW 1.5kw 7.5kw 420mm 2-12mm
SZLH508 10-18T/H 160KW 2.2kw 11kw 508mm 2-12mm
SZLH558 15-25T/H 180KW 2.2kw 11kw 558mm 2-12mm
SZLH678 20-30T/H 220KW 2.2kw 11kw 678mm 2-12mm
SZLH768 25-42T/H 280KW 2.2kw 11kw 768mm 2-12mm
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