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5.automatic lubrication oil system
Our ring‑die biomass pellet machine is industrial‑grade continuous pellet‑making equipment, specially designed for large‑scale commercial biomass fuel production.
It can process wood sawdust, wood chips, straw, rice husk, bark, branches and other agricultural & forest waste into high‑density solid fuel pellets.
Featuring stable long‑hour running performance and extended service life of wearing spare‑parts, this ring die pellet mill is the ideal core machine for full‑automatic turn‑key pellet production plants.

Features
- Strong extrusion force, no binder needed for most raw‑materials
- Supports long‑time 8‑16‑hour non‑stop industrial continuous‑shift production
- Heavy‑duty ring‑die mould with long service‑life, lowers your long‑term operating cost
- Wide raw‑material adaptability, excellent performance for hard wood, branches and bark
- Low failure rate, simple structure and convenient daily maintenance
Specification
| Model | Weight | Capacity | Power | Parts |
|---|---|---|---|---|
| 300MTRD | 600 kg | 0.2-0.4 t/h | 22 kW | pelletizer ,electric control cabinet |
| 400MTRD | 1050 kg | 0.4-0.6 t/h | 37 kW | |
| 450MTRD | 2500 kg | 0.6-0.8 t/h | 55 kW | Complete set including 1.pellet mill 2.cyclone system to remove dust 3.4 meter screw conveyor 4.electric control cabinet 5.automatic lubrication oil system |
| 470MTRD | 4000 kg | 0.8-1 t/h | 75 kW | |
| 560MTRD | 5600 kg | 1.2-1.5 t/h | 90 kW | |
| 600MTRD | 6500 kg | 1.8-2 t/h | 110 kW | |
| 650MTRD | 7000 kg | 2-2.5 t/h | 132 kW | |
| 700MTRD | 8000 kg | 2.5-3 t/h | 160 kW | |
| 760MTRD | 8600 kg | 2.8-3.2 t/h | 185 kW | |
| 850MTRD | 9500 kg | 3.5-4 t/h | 220 kW | |
| 880MTRD | 10000 kg | 4.5-5 t/h | 250 kW |
Supporting Equipment For Complete Pellet Production Line

Product details


Factory display

Delivery site

FAQ
FAQ 1: What raw‑materials can this ring‑die pellet mill process?
Answer: It works well for sawdust, wood chips, tree branches, bark, straw, rice husk and most kinds of agricultural waste. Hard‑fiber raw‑materials are more suitable for ring‑die machines than flat‑die models.
FAQ 2: How many hours can the ring‑die pellet machine run continuously?
Answer: Our industrial ring‑die pellet mill is designed for 8‑16‑hour non‑stop daily production, suitable for factory‑scale long‑shift operation.
FAQ 3: What is the service life of the ring die mould?
Answer: The service life depends on your raw‑material hardness. Under normal working conditions, the ring die can work for 800‑1500 working hours. Spare‑part ring dies are available for purchase from us.
FAQ 4: What moisture content is required for raw‑materials?
If you want to get the latest quotation for our ring‑die pellet machine, please tell us your raw‑material type, moisture content and expected hourly output. Our technical team will provide you with a customized cost‑effective solution within 24 hours.
