1.The flat positioning of the grinding rollers allows easy access for materials into the grinding area and facilitates convenient disassembly and maintenance. 2.The fast and slow rollers are gear-driven, ensuring high transmission efficiency, smooth operation, and low noise levels. 3.The grinding rollers are equipped with automatic self-aligning spherical roller bearings, providing precise concentric rotation and the ability to withstand high speeds and roller pressures. 4.The high-quality steel shaft heads and alloy steel grinding rollers are dynamically balanced, ensuring stable operation and long service life.  5.The micro-adjustment roller distance feature is simple and effortless, with an easy-to-operate locking handle. 6.The system is designed with protective covers for safety and convenience. 7.The entire system is enclosed, ensuring a fully sealed and aesthetically pleasing structure. keywords: Crushing system, craft beer brewing equipment.