Pellet Line

Product introduction of 850 biomass pellet machine
850 biomass pellet machine is a large-scale ring mold granulation equipment, designed for large-scale biomass pellet production, suitable for efficient molding and processing of wood chips, straw, rice husk and other raw materials, with high production capacity, strong stability, high degree of automation and other characteristics, is an ideal choice for biomass fuel plants, power plants and large-scale agricultural processing enterprises.

1. Product Overview
Model: 850 (ring die diameter 850mm, industry standard large model)

Capacity: 3-5 tons/hour (depending on raw material and mold specifications)

Applicable raw materials: sawdust, sawdust, bamboo powder, straw, rice husk, palm husk, etc

Particle specification: 6mm/8mm/10mm (customizable)

Motor power: 220-315kW (can be equipped with high-power motor or diesel engine)

Equipment weight: 8-12 tons (heavy structure, more stable operation)

Second, the core advantages
✅ Ultra-high production capacity

Large-diameter ring die (850mm) is adopted, with high pressing efficiency, and the capacity of a single machine can reach 3-5 tons/hour, which is suitable for large-scale production.

✅ Extreme durability

Ring die: special alloy steel forging, carburizing heat treatment, life of 800-1200 hours.

Pressure roller: tungsten carbide coating, wear-resistant and compression-resistant, adjustable hydraulic system to ensure stable pressing.

✅ Intelligent control

PLC automation system (optional), real-time monitoring of current, temperature, feeding speed, automatic adjustment of the best operating state.

Fault alarm function to reduce the risk of downtime.

✅ Energy saving and consumption reduction

Optimize the transmission design, save 10%-15% energy compared with traditional models, and reduce long-term operating costs.

✅ Adaptable to a variety of raw materials

It can handle hardwoods (pine, oak), soft straw (process adjustments) and even some agricultural wastes (e.g. palm shells).

3. Equipment structure composition
Heavy-duty frame: steel structure welding, anti-seismic and anti-deformation, to ensure long-term stable operation.

Feeding system:

Frequency conversion speed control screw feeder, precise control of feed volume, to avoid blockage.

Pressing system:

850mm ring die (6/8/10mm hole diameter can be customized).

The double pressure roller is hydraulically adjusted, and the pressure is adjustable to adapt to different raw materials.

Transmission system:

Heavy-duty gearbox High-power motor (220-315kW), strong power.

Lubrication system:

Automatic centralized lubrication to reduce manual maintenance.

Electronic control system:

Smart control panel, optional remote monitoring (IoT system).

Fourth, applicable industries
✔ Biomass fuel plant: large-scale production of wood/straw pellets for power plants, boiler plants.
✔ Power plants: biomass co-firing or pure firing power generation to reduce carbon emissions.
✔ Large-scale farms/forest farms: Treat a large amount of agricultural and forestry waste, make pellets for sale or personal use.
✔ Environmental protection project: cooperate with the government's burning ban policy to realize the resource utilization of straw.

5. Technical parameters (reference)
Project parameters
Model 850 Ring Die Pellet Machine
Capacity: 3-5 tons/hour
Main motor power 220-315kW (customizable)
The speed of the ring die is 180-250rpm
Particle diameter 6/8/10