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75mm Feed Size Double Roll Crusher With 650TPH Capacity 132*2 KW Dual Motor

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75mm Feed Size Double Roll Crusher With 650TPH Capacity 132*2 KW Dual Motor

Country/Region	china
City & Province	chengdu sichuan
Categories	Manufacturing & Processing Machinery Parts Processing Services

Product Details

75mm Feed Size Double Roll Crusher With 650TPH Capacity 132*2 KW Dual Motor

Product Description:

The Roll Crusher Machine is a high output crusher machine designed for coal, limestone and cement processing. Its smooth double roll crusher is made of high-quality steel, and the roller diameter is 850 mm. It is used to provide highly efficient and low-cost crushing performance for a variety of materials. The smooth double roll crusher has excellent wear resistance and can effectively reduce the production cost and labor intensity of the material. Its powerful 132 kW * 2 motor can produce high output, and the unique design ensures that the machine runs steadily and smoothly. It is the ideal choice for crushing materials with different hardness.

Operating Advantages:

1. High Efficiency: The double-toothed roll crusher offers high crushing efficiency due to its unique toothed design and the interlocking action of the rolls. This results in a more uniform and finer product size.
2. Versatility: The adjustable crushing gap allows the crusher to handle a wide range of materials with varying hardness, moisture content, and feed sizes. It can be used for both primary and secondary crushing applications.
3. Compact Size: The double-toothed roll crusher has a relatively compact design, making it suitable for installations where space is limited. It can be easily integrated into existing crushing circuits or used as a standalone unit.
4. Low Power Consumption: Compared to other crushing machines, the double-toothed roll crusher consumes less power per ton of crushed material. This makes it a cost-effective option for crushing operations.
5. Easy Maintenance: The design of the double-toothed roll crusher simplifies maintenance tasks. The rolls can be easily replaced or refurbished when necessary, and the accessible housing allows for quick inspection and cleaning.

Technical Parameters:

Name	Parameters
Roller Diameter	850mm
Roller Length	2500mm
Power	132kw*2
Name	Roll Crusher Machine
Application	Coallimestonecement
Material	Steel
Capacity	350-650t/h
Motor Type	AC Motor

Applications:

The roll crusher machine, also known as a twin-roll crusher, is a type of crushing machine widely used in the mining and construction industry. It is designed to break larger-sized materials into smaller pieces, making them more manageable for subsequent processing. This crusher consists of two parallel toothed rolls that rotate in opposite directions, pulling the material between them and crushing it into desired sizes. The operating principle of a droll crusher machine involves the compression and shearing action between the rolls. As the rolls rotate, the material is drawn into the gap between the rolls by their rotating motion. The teeth on the rolls interlock with each other, gripping the material and exerting a compressive force. Simultaneously, the rolls apply a shearing force to the material, causing it to fracture and break into smaller particles.

Mining Industry
In the mining industry, the double-toothed roll crusher is widely used for primary and secondary crushing of minerals and ores. It can effectively process materials such as coal, limestone, gypsum, trona, and bauxite. This crusher is particularly useful in coal mines, where it helps in the extraction of coal and the preparation of coal for transportation and subsequent processing.

Construction Materials
The double-toothed roll crusher is employed in the construction industry for crushing and processing construction and demolition waste, concrete, asphalt, and other construction materials. It helps in reducing the size of these materials for convenient disposal or recycling. The adjustable crushing gap allows for the production of different aggregate sizes required for construction purposes.

Cement Industry
In the cement manufacturing process, the double-toothed roll crusher is used for crushing raw materials such as limestone, clay, shale, and marl. These materials are crushed into smaller particles to facilitate their further processing in the cement kiln. The crusher ensures consistent and uniform particle size, contributing to the production of high-quality cement.

Chemical Industry
The chemical industry utilizes the double-toothed roll crusher for the size reduction of various chemicals, minerals, and fertilizers. It is used to crush materials like phosphate, potash, ammonium nitrate, and sulfur, among others. The crusher's ability to handle different feed sizes and adjust the crushing gap makes it suitable for a wide range of chemical processing applications.

Power Plants
In power plants, the double-toothed roll crusher is employed for crushing coal to a suitable size for combustion. It helps in maximizing the efficiency of coal combustion by reducing the coal particle size and ensuring a uniform fuel supply. The crusher's ability to handle large quantities of coal and produce a consistent particle size distribution makes it vital in the power generation industry.

Structural Features:

1. Dual Rolls: The double-toothed roll crusher consists of two identical rolls placed parallel to each other. The rolls are mounted on heavy-duty bearings and driven by a motor. Their synchronized rotation ensures efficient crushing.
2. Toothed Design: The rolls are equipped with specially designed teeth or spikes that interlock with each other. These teeth effectively grip the material, preventing it from slipping and ensuring a thorough crushing process.
3. Adjustable Gap: The crushing gap between the rolls can be adjusted to control the desired output size. This feature allows for versatility in crushing various materials with different hardness levels and sizing requirements.
4. Housing and Frame: The crusher is housed within a sturdy frame to provide structural support and minimize vibrations during operation. The frame also facilitates easy maintenance and replacement of worn-out parts.