Processing high-density, highly abrasive mineral ores—such as phosphate rock, bentonite, calcium carbonate, rare earth powders, and tailings—presents severe challenges for traditional granulating equipment. The Heavy Duty Mineral Powder Extrusion Granulating Machine Line is purpose-built as an ultra-rugged, binderless dry compaction system designed specifically to handle extreme mechanical stresses and heavy mineral abrasion without structural fatigue.

Unlike standard chemical or organic fertilizer setups, this heavy-duty engineering line incorporates reinforced forged alloy frames and continuous high-tonnage hydraulic pressure systems. It directly compresses dry, fine mineral powders into dense flakes or high-strength granules at room temperature, completely eliminating the need for water injection, chemical binders, or energy-consuming thermal dryers. The complete closed-loop line integrates heavy-duty force-feeding hoppers, twin-shaft pre-compacting mixers, specialized counter-rotating roll presses, heavy vibration screening units, and an automated recirculating elevator system. As a dedicated factory supplier, Gofine Machine builds this line with heavy-walled wear plates and customized, work-hardening alloy roll shells, ensuring 24/7 continuous operational stability and maximum throughput under extreme industrial loads.

• Soil Conditioner Granulation: Gypsum powder, calcium carbonate, dolomite
• Agricultural Gypsum for soil structure improvement
• Organic-Mineral Blends for comprehensive soil improvement
• Secondary Nutrient Fertilizers containing magnesium, sulfur, and calcium
• Customized soil amendment formulations

• Brand: Gofine
• Model: GFDL-1
• Origin: China
• Certification: CE
• Capacity: 3-5T/H
• Delivery: 1-3 Sets/15 days
• Packaging: Plywood case