The pelletising system is designed for processing dry stalk materials of all kinds, such as cereal straw, rapeseed straw, hay, miscanthus or similar products. The system works completely independently.
All necessary production steps from bale breaking to grinding, conditioning, pelletising and packaging are integrated.
All installations are carried out from a single source. This means that the system is immediately ready for operation after an intensive briefing.

Stationary pelletising
Thanks to the modular design of the pelletising system, our specialists can develop the optimum solution for your needs. With a strong and constant hourly output, stationary pelletising is the best choice for customers who value continuous operation with low maintenance costs.

 Mobile pelletising (On request)
The mobile pelletising plant can process largely unused agricultural by-products into pellets. The entire system is integrated into a lorry trailer and pelletises directly on site. This saves you high transport costs for the bales.

Round or square bales can be used as starting material. The bales are picked up and broken up by the bale breaker. A frequency-controlled screw conveyor feeds the pelletiser, pellet press with flat dies. The pellets produced are screened, cooled and conveyed further. The easy-to-operate machine controls are located on the control cabinet;

 Hourly output
The hourly output was calculated at up to 1.2 tonnes/h for the entire system. The output depends on the material type and quality, the die and the degree of grinding. The calculation is based on the processing of dry, homogeneous wheat straw (residual moisture < 14%). Fluctuating qualities of the raw material to be processed can significantly influence the hourly output. A die configuration suitable for the material is necessary for processing with optimum performance.
Energy consumption
The installed power is 180kW. Of this, approx. 130kWh is consumed during operation. Depending on the type of material and settings.
The aforementioned systems are designed for single-shift operation up to 250 days a year, in compliance with maintenance regulations. Continuous system operation by at least one operator is required. 

Dimensions
The space requirement is 120m², with a height of 5.50m. The system can also be installed in a more compact form. Each system is assembled on site according to your requirements.

Grinding

Power connection: approx. 50 kW
Hourly output: up to 2 t/h (depending on material, residual moisture up to 12 %)
Sieve: 20 mm / 8 mm
Material moisture: max. 14 %

One or two HIMEL STMi industrial straw mills with increased capacity and special sieve.
Powerful motor with 22kW or 30kW. Pipework for material separation.
Large-volume cyclone, ascending screw and rotary valve to the buffer tank.

Conditioning

Power connection: approx. 5 kW
Diameter: 250 mm
Frequency-controlled dosing screw, as conveying screw with inlet and outlet.
Rotary valve between the dosing and conditioning screw, for unpressurised dosing.
Conditioning screw with special winding. Including all connections for conditioning.
Manual water dosing unit for a water line set up by the operator included.

Screening and discharge

Power connection: 4.25kW
A special design vibrating screen conveyor with screen bottom, suction connections (or hopper) for dust return to the storage container.
Turbine V25, cyclone on the storage container, rotary valve under the cyclone, pipework.
Conveyor belt with a length of 4.5 m at a 45° angle after the vibrating chute.
All nozzles, supports and brackets included.

BigBag packaging

Power connection: 0.35 kW
Conveyor belt from the cooling silo to the BigBag holder.
The big bag holder is suitable for bags up to 1000 kg and is adjustable in height and width.

Compressor 270 litres

Power connection: 5.5 kW
Air volume: 270 l/min
Slow-running, powerful high-performance unit with 3 cylinders and machine-cast unit body.
Thick-walled air receiver for a long service life and V-belt drive with extra-large fan wheel.