GMP Pharmaceutical Crushing Machinery - Impact Crusher Design for Brittle & Medium-Hard Materials

A stainless steel coarse crusher is an industrial machine used for primary size reduction of large materials across industries like pharmaceuticals, food processing, chemicals, plastics, and recycling

Feature Coarse Crusher Universal Pulverizer Output Particle Size 0.5-20mm (coarse particles) 20-120 mesh (fine powder) Working Principle Low-speed shearing with cutter head, prevents over-grinding High-speed impact/grinding, strong crushing force Material Compatibility Large chunks, roots, stems, blocky food materials Small pieces or pre-crushed materials Heat Generation Low, preserves material properties High, may require cooling devices

Choose a coarse crusher when your raw material is large (<100mm) and only requires coarse volume reduction for subsequent drying, slicing, or fine grinding, while avoiding overheating or nutrient loss. Choose a universal pulverizer when you need fine powder directly from small pieces (<10mm) for final production. Combined use: Large raw materials - coarse crusher pretreatment - universal pulverizer fine grinding. This balances efficiency and precision, conforming to pharmaceutical and food pro