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India's Trusted Briquetting Machine Manufacturer Since 1988

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2,45,000 Sq Ft Facility, Complete With An In-house R&d Lab, Utilizes Advanced Tools And Software To Craft Durable Turnkey Equipment.

About Biomass Briquetting

Machine Manufacturer

LEHRA® is a well-known Briquette Machine Manufacturer in the renewable energy equipment industry since the 1980s. Located at VPO Jagera, the company specializes in manufacturing briquette and pellet plants designed for efficient biomass fuel production. Known for delivering international quality standards, LEHRA® has earned a strong reputation in the global market. The company is also an approved supplier of IREDA, a Government of India enterprise.

our products

We provide high-quality Briquetting Machine and pellet machines that efficiently convert biomass waste into clean and renewable fuel. Our advanced renewable energy equipment is designed to support sustainable energy production and help industries move toward a greener and more eco-friendly future.

Briquetting Machine
BRIQUETTE PRESS
Dual Shaft Shredder
DUAL SHAFT SHREDDER
HAMMER MILL
Pellet Press
PELLET PRESS
stone separator
STONE SEPARATOR

ABOUT US

Since 1988 • Since 1988 • Since 1988 • Since 1988 •
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From Waste To Watts !

Through extensive research and in-depth analysis of raw materials, LEHRA® identified agricultural waste as a highly valuable resource for manufacturing eco-friendly recycled biofuel briquettes. To efficiently convert this biomass into sustainable fuel, the company has developed advanced and high-performance Briquetting Plant machinery designed to meet modern renewable energy needs.

Agricultural waste is often burned or improperly disposed of, leading to severe environmental pollution and health hazards from harmful emissions. By transforming this waste into clean, renewable biofuel briquettes,LEHRA® is contributing to a greener environment, reducing carbon emissions, and promoting sustainable energy solutions worldwide.

  • Comprehensive Services
  • Advanced Technology
  • Transparent Communication
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OUR HISTORY

How We Began

LEHRA® is well known name in Briquette/ Pellet & Pelleting Plant (Renewable Energy devices) Manufacturing Industry since 88’s (Located at VPO JAGERA). It is a name synonymous with International Quality of Briquette/Pellet Plants. LEHRA® is approved supplier by IREDA ( a Govt. of INDIA Enterprises).

Company is Manufacturer and Exporter of complete plants based on AGRO/FOREST waste. Our Company “LEHRA” is spread over 11 acres area. For Customer Satisfaction our company has arrangements of any raw material testing for Briquette/Pellet in our own R & D unit in our factory area.

Awards and Certifications

Export Destinations

  • AUSTRALIA
  • MALAYSIA
  • BANGLADESH
  • MAYANMAR
  • BURUNDI
  • NEPAL
  • CANADA
  • NIGERIA
  • CONGO
  • SPAIN
  • HONG KONG
  • SYRIA
  • INDONESIA
  • TAIWAN
  • JORDAN
  • TANZANIA
  • KENYA
  • UAE
  • LATAVIA
  • UGANDA
  • MALAWI

The Briquetting plant Process

Dual Shaft Shredder

01. What materials can the Dual Shaft Shredder handle?

The Dual Shaft Shredder is the first machine in the pellet production process and is used to reduce the size of bulky biomass materials such as wood logs, branches, agricultural waste, pellets, coconut shells, and other organic waste. It consists of two counter-rotating shafts fitted with specially designed blades that tear, cut, and shred the raw material into smaller and more manageable pieces. By reducing the material size at the initial stage, the shredder ensures smooth handling, transportation, and feeding of biomass into subsequent processing equipment. This step improves overall plant efficiency and prepares the material for effective drying and grinding.

Flash Dryer

02. Why choose LEHRA® as a Flash Dryer Manufacturer?

The Flash Dryer plays a crucial role in reducing the moisture content of biomass before pelletization. Biomass materials often contain high levels of moisture, which can negatively impact pellet quality and production efficiency. In a flash dryer, hot air generated from a furnace is passed through a drying chamber where it comes into contact with the biomass particles. The high-velocity airflow quickly evaporates excess moisture, reducing it to the ideal level required for pellet production, typically between 8% and 12%. This rapid drying process not only improves fuel quality but also enhances the performance of downstream equipment and ensures the production of durable, high-density pellets.

Hammer Mill Grinder

03. What are the main benefits of using LEHRA® Hammer Mill Grinder?

The Hammer Mill Grinder is designed to convert dried biomass into a fine and uniform powder suitable for pellet formation. Inside the machine, a rotor equipped with high-speed hammers rotates rapidly, striking and crushing the biomass material repeatedly. The material continues to be ground until it is small enough to pass through a screen with predetermined hole sizes. The resulting fine particles have a consistent size, which is essential for producing high-quality pellets with uniform density and strength. Proper grinding ensures efficient compression during pelletization and contributes significantly to the durability and combustion performance of the final product.

Pellet Machine

04. What is Pellet Machine?

The Pellet Machine is the core component of the pellet production line, where finely ground biomass is transformed into compact fuel pellets. The prepared biomass powder is fed into the machine, where rollers force it through specially designed die openings under high pressure. During this process, friction generates heat, softening the natural lignin in the biomass. The lignin acts as a natural binder, helping the particles adhere together without the need for additional chemicals. As the compressed material exits the die, it is cut into uniform pellets of the desired length. The finished pellets are dense, durable, easy to transport, and provide a clean, renewable source of energy for various industrial and commercial applications.

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Lehra

01. What materials can the Dual Shaft Shredder handle?

The Dual Shaft Shredder is the first machine in the pellet production process and is used to reduce the size of bulky biomass materials such as wood logs, branches, agricultural waste, pellets, coconut shells, and other organic waste. It consists of two counter-rotating shafts fitted with specially designed blades that tear, cut, and shred the raw material into smaller and more manageable pieces. By reducing the material size at the initial stage, the shredder ensures smooth handling, transportation, and feeding of biomass into subsequent processing equipment. This step improves overall plant efficiency and prepares the material for effective drying and grinding.

Lehra

02. Why choose LEHRA® as a Flash Dryer Manufacturer?

The Flash Dryer plays a crucial role in reducing the moisture content of biomass before pelletization. Biomass materials often contain high levels of moisture, which can negatively impact pellet quality and production efficiency. In a flash dryer, hot air generated from a furnace is passed through a drying chamber where it comes into contact with the biomass particles. The high-velocity airflow quickly evaporates excess moisture, reducing it to the ideal level required for pellet production, typically between 8% and 12%. This rapid drying process not only improves fuel quality but also enhances the performance of downstream equipment and ensures the production of durable, high-density pellets.

Lehra

03. What are the main benefits of using LEHRA® Hammer Mill Grinder?

The Hammer Mill Grinder is designed to convert dried biomass into a fine and uniform powder suitable for pellet formation. Inside the machine, a rotor equipped with high-speed hammers rotates rapidly, striking and crushing the biomass material repeatedly. The material continues to be ground until it is small enough to pass through a screen with predetermined hole sizes. The resulting fine particles have a consistent size, which is essential for producing high-quality pellets with uniform density and strength. Proper grinding ensures efficient compression during pelletization and contributes significantly to the durability and combustion performance of the final product.

Lehra

04. What is Pellet Machine?

The Pellet Machine is the core component of the pellet production line, where finely ground biomass is transformed into compact fuel pellets. The prepared biomass powder is fed into the machine, where rollers force it through specially designed die openings under high pressure. During this process, friction generates heat, softening the natural lignin in the biomass. The lignin acts as a natural binder, helping the particles adhere together without the need for additional chemicals. As the compressed material exits the die, it is cut into uniform pellets of the desired length. The finished pellets are dense, durable, easy to transport, and provide a clean, renewable source of energy for various industrial and commercial applications.


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