Lvlon is a machinery manufacturer in Henan, China, building the 1TPH pine wood pellet plant for pine sawmills, biomass fuel plants and export traders across Asia, Africa and Latin America-the pine-growing regions where sawdust is an underutilized asset. As the factory, we supply wholesalers, bulk buyers, distributors and agents directly-no middle layer. In-house fabrication of every stage. One supplier, one warranty. OEM/ODM on die size and configuration, with your brand or specification. Spare parts stocked and air-freighted in 5–15 days.
Pine: The Premium Pellet Raw Material
Pine sawdust is the gold standard for wood pellets. The reason is the resin. Pine contains natural resin that softens under the heat and pressure of pelletizing-it acts as a built-in binder, so the pellets come out dense and glossy without any added starch or chemical binder. That gloss is not cosmetic: it is the visible sign of high density and structural integrity, which means the pellets hold their shape through handling, storage and shipping.
The numbers define the premium. Pine pellets burn at 4,300–4,500 kcal/kg with low ash content-the fireplace and boiler pellet standard in Europe's ENplus-certified market. Pine pellets command a price 10–20% above mixed-wood pellets. The same line, the same equipment, the same energy input-but the pine feedstock delivers a product that sells for more.
The Line: Four Stages, One Product
| Stage | Equipment | Power | Rating |
|---|---|---|---|
| Drying | GX1200 drum dryer (Ø1.2m×12m) | 5.5+11+1.1 kW | 1–1.5 t/h |
| Pelletizing | MZLH420 ring die mill (die Ø420mm) | 90+2.2 kW | 1 t/h, 6/8/10 mm |
| Cooling | SKLN1.5 counterflow cooler (1.5 m³) | 0.75+1.1 kW | 3 t/h, 6–10 min |
| Packing | WDCS-50 packer | 2.2 kW | 3–4 bags/min, 5–50 kg |
The GX1200 dryer carries the moisture load: fresh pine sawdust at 30–50% moisture must come down to 10–15% for the pellet mill. The drum dryer's multi-layer insulation and efficient heat utilization keep the energy cost down while the moderate hot-air temperature protects the pine resin from scorching-too hot, and the resin degrades and loses its binding property.
The MZLH420 pellet mill runs at 150 rpm, with two 165-millimeter rollers working at up to 85°C. The pine resin softens in that temperature window and binds the compressed sawdust into dense, glossy pellets. The counterflow cooler drops the 80–90°C pellets to near ambient and cuts moisture from 17–18% to 12–13%-hardened, stable, glossy surface intact. The packer seals them in moisture-proof bags for the container and the sea voyage to European and North American markets.
FAQ
Q: Pine pellets or ordinary wood pellets?
Pine pellets: natural resin binder, high density, glossy surface, 4,300–4,500 kcal/kg, low ash. The fireplace pellet standard in Europe's ENplus market. Price premium 10–20% over mixed-wood pellets. Ordinary wood pellets: mixed hardwood and softwood, less resin, may need added binder, higher ash. Suitable for industrial boiler fuel. Pine feedstock: premium product. Mixed feedstock: commodity product.
Q: Do pine pellets need added binder?
No. Pine's natural resin softens under heat and pressure during pelletizing and acts as a built-in binder. No starch, no chemicals, no additives. The resin is why pine pellets are dense and glossy, and why they command a premium price.
Q: Pine pellet line or general sawdust pellet line?
Same equipment-GX1200 dryer, MZLH420 mill, SKLN1.5 cooler, WDCS-50 packer. The difference is market positioning. The pine line targets pine sawdust regions for the premium fireplace pellet market-Europe and North America-where pine pellets sell for more. The general sawdust line targets all wood waste regions for industrial boiler fuel-where the pellet is a commodity. You have pine sawdust: this line-same machine, better product, higher price.
Contact Lvlon for the complete line quotation, plant layout drawing and container loading plan.
