Wood-chip-straw-rapeseed Pellet Press, "PellTech" Series, Model: GRD-2 Ring Die
Technical Specifications:
Pellet production capacity: up to 1500-2000 kg/hour depending on the raw material and die hole diameter.
Optional feed granule production capacity: up to 2000-4000 kg/hour depending on the raw material and die hole diameter.
Pellet-granule diameter: 6-8 mm
Inner diameter of the ring die: 480/500/520 mm
Adjustable pellet length: 10-60 mm
Main electric motor: 2 X 55kW / 2 X 75kW
Mixing electric motor: 3kW
Total installed power: 120-150kW
Three-phase current - 400V, coil voltage 24V/230V within +/- 5% limits, frequency 50 Hz
Length: 4730 mm
Width: 2995 mm
Height: 3442 mm
Weight: 4500kg
Raw material moisture content: 12-14-16% - moisture affects pellet quality and productivity
Raw material size: 3-5 mm
Pellet density at the output of the pellet press: up to 1250 kg/m3
Bulk density in Big-Bags: up to 700 kg/m3
Raw material types: wood chips* (70% hardwood and 30% softwood, 1.0-1.5% dextrin), cereal straw, grains, rapeseed, alfalfa, animal feed, and other biomass waste.
Each raw material has different tapering and dimensions for the ring die.
The pellet press consists of:
Pellet Press
Ring die with 2 rollers - recommended to use Total Ceran XM460 Grease
Automated lubrication system
Mixing screw with raw material humidification system
Control and electrical control panel, soft starter, with 10-meter three-phase cable
Optional accessories for the pellet press - granulator:
Steam generator
Rollers, Pellet dies 6-10 mm - Germany, GRAF, SALMATEC, Italy, Hungary
Frequency converter
Dry raw material homogenization bunker (silo) for pellet press, capacity from 1.8 to 5 m³
Controlled raw material feeding screw through frequency converter
Automated or semi-automated packaging
