Industrial Pellet Production Lines Built to Perform
From single pellet mills to complete automated plants — RICHI-powered feed, biomass, aquatic, and fertilizer solutions engineered for maximum ROI and reliability.
Complete Pelleting Solutions for Every Industry
Complete animal feed production lines for poultry, livestock, aquatic species, and pet food. Ring die pellet mills with PLC automation, 0.3–40 t/h capacity range.
Wood, straw, alfalfa, EFB, and agri-residue pelletizing systems for industrial energy and export markets.
Floating & sinking pellet extruders for fish, shrimp, and specialty aquaculture species with precise buoyancy control.
Organic and compound fertilizer granulation lines. Flat die, ring die, and rotary drum configurations for NPK and compost pellets.
From Raw Material to Finished Pellets
Every RICHI-powered production line follows a proven 6-stage process, fully engineered and optimized for your feedstock, capacity targets, and market requirements.
Get Process DesignCorn, soybean, wheat, wood chips, and agricultural residues are received, weighed, and cleaned of stones, metal, and impurities through vibrating screens and magnetic separators.
Pre-ProcessingHammer mills reduce raw materials to optimal particle size (1–3mm) for maximum pelleting efficiency and pellet quality. Screen size selection is feedstock-dependent.
Size ReductionAutomated batching systems precisely weigh each formula ingredient. High-efficiency paddle mixers ensure homogeneous distribution of nutrients, vitamins, and trace elements within ±2% CV.
FormulationSteam conditioning brings feed to optimal temperature (80–90°C) activating natural lignin binders. Ring die pellet mills compress material at HRC 52–58 alloy dies — the core value-creation stage.
Core ProcessCounter-flow coolers reduce pellet temperature to ambient +5°C and moisture to <12%, hardening the pellets. Vibrating screens separate fines, returning them to the pellet mill feed hopper.
Quality ControlAutomated weighing and bagging systems fill 25–50kg bags or bulk containers. Dust collection systems ensure environmental compliance throughout. Ready for storage or export.
OutputEngineering Value Into Every Production Line
We don’t just sell machines — we deliver complete solutions designed to minimize your total cost of ownership and maximize long-term profitability.
Industry Insights & Technical Guides
A data-driven analysis comparing RICHI, CPM, Bühler and more across energy efficiency, TCO, die lifespan, and 5-year ROI. Updated March 2025 with real customer data from 140+ countries.
Converting agricultural residues into high-value biomass fuel using dedicated straw pelletizing systems and complete production line configurations.
Comprehensive pricing, capacity selection, and setup cost analysis for aquaculture feed producers in South and Southeast Asia.
What Our Clients Say
We’ve been running two SZLH508 lines for 36 months now. Mechanical availability has held at 94.3%, and our energy consumption came in 14% below the quoted estimate. The after-sales team resolved every issue within 48 hours remotely.
Full payback in 26 months on our 2-line SZLH420 compound feed installation. The turnkey approach meant we had a single point of contact from civil works drawings through to staff training. Exceptional project management.
Our SZLH678 wood pellet line consistently delivers 58.2 kWh/t — that’s a 14% improvement on quoted figures. We export to EU markets with full RED II compliance documentation supported by RICHI’s engineering team.
Ready to Build Your Pellet Production Line?
Get a free technical consultation and preliminary plant design from our engineering team. We’ll analyze your feedstock, capacity targets, and budget to recommend the optimal system configuration.