Meeting India’s Biomass Energy Needs
India, with its vast agricultural and forestry resources, has been actively seeking sustainable alternatives to fossil fuels. As the demand for clean energy grows, biomass briquette machines—especially sawdust briquette machines and charcoal making machines—have become crucial for converting waste into valuable fuel. At Weiwa Machinery, we’ve partnered with Indian clients to deliver a six-link hexagonal charcoal extrusion line, combining efficiency, durability, and high output.
What is a Biomass Briquette Machine?
A biomass briquette machine transforms loose biomass materials—such as sawdust, rice husks, coffee grounds, and crop residues—into dense, high-calorific fuel blocks. Unlike traditional charcoal, these briquettes are eco-friendly, smokeless, and burn longer, making them ideal for households, industries, and even power generation.
At Weiwa Machinery, our sawdust briquette machine is engineered to:
- Compress raw materials under high pressure and temperature without binders.
- Produce hexagonal or square briquettes (45-80mm diameter) with 20% higher calorific value than regular wood.
- Operate efficiently with moisture levels below 12%, ensuring optimal fuel quality.
For Indian clients, we customize the machine to handle local biomass waste, such as paddy straw, sugarcane bagasse, and coconut shells.
Why India Needs a Six-Link Hexagonal Charcoal Machine?
India generates millions of tons of agricultural waste annually, much of which goes unutilized. Our six-link hexagonal charcoal extrusion line addresses this by:
- Maximizing Output – Six parallel briquetting molds ensure high-volume production (up to 380kg/h).
- Energy Efficiency – The natural lignin in biomass acts as a “glue,” reducing the need for chemicals.
- Market Demand – Indian consumers prefer hexagonal briquettes for their stability, easy stacking, and high combustion efficiency.
Our Indian clients, particularly in Punjab, Maharashtra, and Tamil Nadu, have seen 30-50% cost savings by switching to biomass briquettes for heating and industrial use.
The Science Behind Weiwa’s Sawdust Briquette Machine
Our sawdust extrude machine works through a five-step process:
- Grinding – Raw materials (sawdust, wood chips, etc.) are crushed to 3-5mm particles.
- Drying – A rotary dryer reduces moisture to <12% for optimal briquetting.
- Briquetting – A large screw extruder compresses the material into hexagonal/cylindrical shapes using high pressure (15-20MPa).
- Carbonization – The briquettes are carbonized in a kiln to produce charcoal with 80-90% fixed carbon.
- Finishing – The final product is durable, smokeless, and ideal for grills, boilers, and furnaces.
Key Feature: Our machine’s patented temperature control system ensures stable performance, reducing downtime for Indian operators.
Why Indian Entrepreneurs Are Investing in Briquette Machines?
India’s biomass energy market is projected to reach $15 billion by 2030. Key drivers include:
- Government subsidies for clean energy projects.
- Rising LPG costs, pushing households toward affordable briquette alternatives.
- Industrial demand for sustainable fuel in cement, textile, and food processing plants.
Our six-link hexagonal charcoal machine is tailored for:
Small-scale farmers (processing crop waste)
Briquette plant owners (high-capacity production)
Exporters (supplying to Middle East & Africa)
Video Factory Tour: See Weiwa’s Production Line in Action

Many Indian clients request a video visit to our 200,000㎡ factory in Zhengzhou, Henan. In these tours, you’ll see:
- Live demonstrations of the sawdust extrude machine in operation.
- Quality checks for ISO/CE/SGS-certified briquettes.
- After-sales support from our senior project consultants.
Contact us for a personalized video tour or quote today.
Why Weiwa Machinery is Your Best Partner for Biomass Briquettes?
With over 2 million satisfied customers in 130+ countries, Weiwa Machinery is a trusted name in biomass solutions. Our hexagonal charcoal making machine is designed for Indian conditions, offering:
✔ High efficiency (380kg/h capacity)
✔ Low maintenance (patented screw & heating system)
✔ Strong after-sales (spare parts & technical support)
Whether you need a single machine or a complete production line, we provide customized solutions with free consultations.
Visit our website or WhatsApp us at +86 13838093177 for inquiries.
About Weiwa Machinery
Since 1990, Weiwa Machinery has been a leading manufacturer of biomass briquette machines, sawdust extruders, and charcoal carbonization lines. With CE/SGS/ISO certifications, a 200,000㎡ factory, and 24/7 customer service, we help clients worldwide turn waste into wealth.
Address: Huangshan Road, Zijing Road, Gongyi, Zhengzhou, Henan, China
Phone/WhatsApp: +86 13838093177
Email: info@cjlmachinegroup.com
Let’s build a greener future—together.





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