Overview
Rapeseed-Straw Wood Chips Pellet Press GRD-1.5 is designed for the production of biomass pellets, providing efficiency and reliability in operation.
Wood chips-straw pellet press Series "PellTech" model: GRD-1.5 Ring die.
Technical Features:
Pellet productivity up to: 800 - 1300 kg/hour depending on raw material and die hole diameter.
Optional feed granule productivity up to: 1300 - 2000 kg/hour depending on raw material and die hole diameter.
Pellet - granule diameter: 6 - 8 mm
Ring die inner diameter: 480 mm
Adjustable pellet length: 10 - 60 mm
Main electric motor - 2 X 45 kW / 2 X 55kW
Mixing electric motor - 3kW
Total installed power - 100-115kW
Three-phase current - 400V, coil voltage 24V/230V within +/- 5%, frequency 50 Hz
Length: 4730 mm
Width: 2995 mm
Height: 3442 mm
Weight: 3500kg
Raw material moisture content: 12-14-16% - moisture influences the quality and productivity of pellets.
Raw material size: 3 - 5 mm
Pellets density at output from the pellet press up to 1250 kg/m3
Bulk density in Big-Bags up to 700 kg/m3
Raw material type: wood chips*(70% hardwood and 30% softwood, dextrin 1.0-1.5%), cereal straw, grains, rapeseed, alfalfa, feed, other biomass waste, manure, and other compostable agricultural waste.
Each raw material has different tapering and dimensions at the ring die.
The pellet production press consists of:
- Pellet press
- Ring die with 2 rollers - recommended use of Total Ceran XM460 grease
- Automated greasing system
- Mixing screw with raw material humidification system
- Electric control panel with soft starter, and 10-meter three-phase cable
Optional accessories for pellet press - granulator:
Steam generator
Rollers, Pellet dies 6-10 mm - Germany, GRAF, SALMATEC, Italy, Hungary
Frequency converter
Bunker (Silo) for homogenizing dry raw material for the pellet press from 1.8 - 5 m³
Raw material feeding screw controlled by frequency converter
Automated or semi-automated bagging
Conclusion
Rapeseed-Straw Wood Chips Pellet Press GRD-1.5 represents a practical solution for converting biomass into eco-friendly fuel, with optimized efficiency and costs.
