
Charcoal briquette machine serves as a powerful tool to improve the added value of charcoal/biochar. It processes loose charcoal/biochar into compact, high-density charcoal briquettes. This endows the charcoal/biochar with high-energy density and makes it easier to transport, store, and use. This machine offers a satisfactory commercial option for both producers and consumers. Welcome to know more about Beston Group’s charcoal briquette production line.
Charcoal Briquette Machine: Auxiliary Part for Biochar Machine
Generally, raw biochar often comes in powder form or samll particles/slices. Charcoal briquette making machine compresses biochar powder into uniform briquettes for better to use. This machine typically serves as an auxiliary component at the end of biochar machine.
Note: the machine is also known as charcoal briquette press machine, charcoal powder briquette machine, charcoal briquette extruder machine, etc.

Carbonization + Briquetting Solution at Beston Group
The “Carbonization + Briquetting” production line by Beston Group is a highly integrated solution for biomass processing. It not only achieves waste reduction but also significantly enhances the commercial value of the final product through deep processing. Beston Group has integrated the charcoal briquette maker as part of the innovative “Carbonization + Briquetting” production line. This system produces high-quality biochar through biomass pyrolysis/carbonization technology and enhances its value with briquetting technology. The image below shows how the charcoal briquette machine complements the biochar machine to deliver a complete, efficient, and sustainable solution. Now you know its auxiliary function.
Biomass Carbonization Line
- Location in whole production line: at the front end.
- Output: High-quality raw biochar with a high fixed carbon content.
- Process: Use high-temperature and oxygen-deficient environment to removal impurities in biomass, maximizing the retention of carbon content.
Charcoal Briquette Machine
- Location in whole production line: at the back end.
- Output: Various shapes of charcoal balls, rods, BBQ charcoal, or mechanism charcoal.
- Process: The carbonized charcoal powder is crushed, mixed (with binders), and stirred before entering the briquetting machine (such as ball presses, rod extruders, or honeycomb briquette machines).

Shaping After Carbonization vs. Carbonization After Shaping: Which Is Better?
These two processes differ significantly in process route, product performance, cost, and application scenarios. We choose to provide customers with the carbonization-then-shaping solution.
Carbonization First, Then Shaping
Process: Raw material → High-temperature carbonization → Grinding / Granulation/Pressing / Bonding → Forming
Features
- More thorough carbonization: Fully carbonized before shaping, ensuring uniform and stable carbonization.
- More developed pore structure: Suitable for adsorbent materials, biochar, activated carbon, and electrode materials.
- Good dimensional accuracy: Direct pressing into desired shape, with easy size control.
Shaping First, Then Carbonization
Process: Raw material → Mixing / Extrusion / Molding → Forming → High-temperature carbonization
Features
- High risk of shrinkage, deformation and cracking: Direct high-temperature treatment of shaped bodies makes size and shape control difficult.
- More complex process & higher cost

How to Make Charcoal Briquettes?
If you purchase Beston Group’s “carbonization + briquetting” production line, you’ll find the production process quite easy. Workers follow these steps to produce high-quality charcoal briquettes:

01 Check Charcoal Powder Preparation
Biochar pyrolysis equipment produces a large amount of biochar powder. The discharge system transports the biochar to the feed hopper of the charcoal briquetting machine. Please ensure the biochar powder is the correct size for the charcoal briquette machine.
02 Add Adhesive and Water
Add appropriate amount of adhesive and water to the charcoal briquetting maker. For plant-based adhesives, use 10% to 13% of the total mixture. For chemical adhesives, use 3% to 5%. Maintain moisture content at approximately 28% to 32%.
03 Monitor the Process
Once everything is set up, the charcoal briquette making machine will automatically mix, press, and form the charcoal briquettes. Your role is to monitor the machine to ensure smooth operation.
04 Inspect Briquette Output
Regularly check the output charcoal briquettes to ensure they meet the desired quality standards and specifications.
Benefit of Compressing Charcoal into Briquettes
Compressing charcoal/biochar into briquettes offers numerous advantages that enhance its usability, and marketability. Both producers and consumers can enjoy a more efficient, convenient, and sustainable energy solution. Contact us for charcoal briquette machine price.