Line for briquette production LDB-350 Duo I 51 kW

Complete system for processing biomass into solid briquettes

LDB-350 DUO briquette production line is a complete and well-optimized technological system designed for continuous and efficient production of fuel briquettes from biomass. The LDB-350 DUO machinery system enables the production of high-energy solid fuel from raw materials such as sawdust, leaves, straw, cardboard and other dry waste

The final output of the biomass briquetting line consists of compact Nestro-type briquette blocks.

A compact design, intuitive operation, and efficient components make the LDB-350 DUO line an excellent fit for industrial plants, farms, and recycling companies.

Main components

• Two BT-350 briquetting presses – mechanical piston presses with a capacity of up to 350 kg/h each. They enable production of briquettes with adjustable length and diameter (interchangeable forming sleeves).
• PS-200 DUO screw feeder – a system of two independently controlled screws with frequency inverters, allowing precise dosing of material to the briquetting presses.
• SO-2 extraction system – a closed filtration system for removing dust and contaminants. The dust is returned to the process, increasing efficiency and minimizing losses.
• Control panel – a central control system enabling management of all line components. Equipped with parameter displays, thermal protection, and manual fine-tuning capability.

Technical drawing:

Benefits of using the LDB-350 DUO:

• High throughput – total production capacity up to 700 kg/h
• Modularity – ability to adjust briquetting parameters (diameter, length, degree of compaction)
• Safety and ergonomics – dust does not escape into the environment, and operation does not require lengthy training
• Eco-friendliness and savings – use of biomass and no need for binding agents
• Versatile application – for heating, feed, and waste-recycling applications alike

Applications

LDB-350 DUO is a solution aimed at companies that need an efficient system for converting dry waste into renewable fuel. The briquettes produced in the process are ideal for combustion in stoves, fireplaces, boilers, and industrial installations.

The LDB-350 DUO briquette production line will prove itself in wood-processing plants, sawmills, farms, and recycling companies. LDB-350 DUO is a solution, that combines efficiency, cost-effectiveness, and environmental friendliness.

Technical specifications

• Total motor power: 50.5 kW
  
• Capacity: 500–700 kg/h
  
• Briquette diameter: 50 mm
  
• Briquette type: round cylinder without holes
  
• Briquette length: variable
  
• Dimensions (L × W × H): 5700 × 5000 × 2300 mm
• Weight: 3200 kg