"High-Capacity Biomass Pellet Machine Mill: 1-4 t per h Wood Sawdust Pelletizer"

The machine range covers approximately 1–4 tonnes per hour depending on model and feedstock. Entry models start around 1.3 t/h and larger models reach up to about 3–4 t/h.

It processes a wide range of biomass: hard and soft wood sawdust, wood chips, rice husk, peanut shells, agricultural straw and similar residues (after appropriate preprocessing).

Pellet diameters are adjustable and typically produced in the 6–12 mm range to meet common fuel and feed requirements.

Materials should be ground to a fine, uniform particle size (usually <3–5 mm) and dried to a recommended moisture content around 10–15% for optimal pelletizing. Remove metals and large contaminants before feeding.

The machine is equipped with a high-quality Siemens motor (frequency type, heavy copper coils). It requires an industrial three-phase power supply; exact kW depends on the selected model—confirm with the supplier for model-specific power requirements.

High automation is supported: operation and monitoring can be done via a control panel, tablet, and mobile app. Critical parameters such as gearbox temperature and equipment current can be monitored in real time.

The gearbox uses a cast shell (heavy casting) for high rigidity, better heat dissipation, low thermal distortion and improved long-term stability, helping ensure reliable operation under high loads.

The motor and main shaft use a parallel vertical installation to reduce transmission losses, increasing effective output power and overall energy conversion efficiency compared with less optimized layouts.

Regular maintenance includes checking and topping up lubricating oil, monitoring oil temperature and pressure, cleaning feed and discharge areas, inspecting die/roller wear, and replacing wear parts as needed. Follow the supplier's maintenance schedule for intervals.

Service life varies with feedstock abrasiveness and operating hours. Under normal conditions and with proper feeding and lubrication, dies and rollers last several hundred to a few thousand operating hours. Replace them when pellet quality drops or mechanical play/wear is evident.

With correct preprocessing and operation, the machine produces high-density, uniform pellets with low breakage. Final ash content and calorific value depend on the raw material used.

Yes — the machine includes digital display oil pressure and oil temperature gauges for the gearbox to help prevent overheating and detect lubrication issues early.

Common model series include YGKJ560, YGKJ700 and YGKJ880, covering smaller to higher capacity needs. Exact capacities, power ratings and machine dimensions vary by model—contact the supplier for detailed model specifications.

After-sales offerings (installation, commissioning, training, spare parts and warranty) vary by supplier and contract. Confirm warranty length, scope and spare-part lead times with the manufacturer or distributor before purchase.