Mechaniqua
Ring Die Wood/Biomass Pellet Machine
Ring Die Wood/Biomass Pellet Machine
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WBPM-R Series – Ring Die Wood Pellet Mills
Industrial Biomass Pellet Production
The Mechaniqua WBPM-R Series Ring Die Wood Pellet Mills are designed for continuous, high-capacity biomass pellet production. Built with a heavy-duty vertical ring die structure, these machines deliver outstanding performance, stable operation, and long service life while producing high-density pellets suitable for commercial and industrial applications.
The vertical feeding system distributes raw material evenly across the ring die, ensuring uniform compression, reduced wear, and consistent pellet quality. Precision-machined alloy steel components, automatic lubrication, and a robust transmission system provide maximum reliability with minimal maintenance.
The WBPM-R Series is ideal for pellet manufacturers, biomass fuel producers, sawmills, woodworking industries, agricultural processing plants, and renewable energy projects requiring efficient, around-the-clock operation.
Suitable Raw Materials
The WBPM-R Series can process a wide variety of biomass materials, including:
- Sawdust
- Wood chips
- Wood shavings
- Rice husks
- Straw
- Peanut shells
- Corn stalks
- Bagasse
- Agricultural residues
- Forestry waste
- Biomass residues
Recommended raw material moisture: 12–25% (depending on material type and pellet quality requirements).
Applications
- Wood fuel pellets
- Biomass fuel production
- Industrial boilers
- Commercial heating systems
- Power generation plants
- Biomass recycling
- Renewable energy projects
Main Features
- Heavy-duty vertical ring die design
- High production capacity
- High-density pellet production
- Stable and continuous operation
- High transmission efficiency
- Precision-machined ring die and rollers
- Automatic lubrication system
- Material shifting disc for uniform feeding
- Overload protection
- Emergency stop system
- Heavy-duty steel frame
- Low maintenance requirements
- Designed for 24/7 industrial operation
Standard Equipment
- Ring Die Pellet Mill
- Main Drive Motor
- Material Shifting Disc
- Automatic Lubrication Pump
- Cooling Fan
- Electrical Control Cabinet
- Safety Guards
- Emergency Stop
- Operation & Maintenance Manual
Technical Specifications
| Model | Main Motor (kW) | Full Load Current @380V (A)* | Capacity (t/h) | Dimensions (mm) | Weight (t) | Auxiliary Equipment (kW) |
|---|---|---|---|---|---|---|
| WBPM-R450 | 37 | 74 | 0.7–1.0 | 2300 × 1100 × 2100 | 4.65 | 2.2 + 0.37 + 1.5 |
| WBPM-R450 | 55 | 109 | 0.8–1.0 | 2300 × 1100 × 2100 | 4.70 | 2.2 + 0.37 + 1.5 |
| WBPM-R450 | 75 | 149 | 1.0–1.2 | 2300 × 1100 × 2100 | 4.70 | 2.2 + 0.37 + 1.5 |
| WBPM-R560 | 90 | 179 | 1.0–1.5 | 2400 × 1500 × 1900 | 5.30 | 2.2 + 0.37 + 1.5 |
| WBPM-R560 | 110 | 219 | 1.5–2.0 | 2400 × 1500 × 1900 | 6.00 | 2.2 + 0.37 + 1.5 |
| WBPM-R560 | 132 | 262 | 2.0–2.5 | 2400 × 1500 × 1900 | 6.50 | 2.2 + 0.37 + 1.5 |
| WBPM-R700 | 160 | 318 | 2.8–3.2 | 2500 × 1700 × 2100 | 8.50 | 3 + 0.37 + 1.5 |
| WBPM-R850 | 250 | 497 | 3.2–4.0 | 2600 × 1750 × 2100 | 10.00 | 3 + 0.37 + 1.5 |
Approximate full-load current at 380V, 3-phase, 50Hz. Actual current may vary depending on motor manufacturer, efficiency, power factor, supply voltage, and operating conditions.
Pellet Quality
The WBPM-R Series produces premium-quality biomass pellets featuring:
- High density
- Smooth surface finish
- Excellent mechanical strength
- Uniform size
- Low dust generation
- High combustion efficiency
- Long storage life
Ring Die
Manufactured from premium alloy steel and precision machined for maximum durability.
Features
- Heat-treated alloy steel
- High wear resistance
- Precision-drilled pellet holes
- Long service life
- Easy replacement
Press Roller Assembly
Designed for maximum compression efficiency and continuous heavy-duty production.
Features
- Heat-treated alloy steel rollers
- High wear resistance
- Precision bearings
- Smooth operation
- Long service life
Complete Biomass Pellet Production Line
The WBPM-R Series can be supplied as part of a complete turnkey pellet production line:
- Wood Chipper
- Wood Hammer Mill
- Rotary Dryer
- Ring Die Pellet Mill
- Pellet Cooler
- Pellet Screener (Optional)
- Packing Machine
This integrated production line converts wood and agricultural biomass into premium fuel pellets with high efficiency, low operating costs, and reliable continuous production.
Why Choose Mechaniqua?
- Heavy-duty industrial construction
- Reliable long-term performance
- High production efficiency
- Premium pellet quality
- Easy maintenance
- Professional engineering support
- Spare parts availability
- Complete biomass processing solutions
- Designed for commercial and industrial pellet manufacturers
