
Grinding Machine Small Stone Ore Rock Crusher for Laboratory Mining Equipment Sample Lab Jaw Crusher. Precise Output Control: Handwheel adjustment allows processing up to 85% of sample to desired fineness. Durable Construction: Features solid steel and cast-iron frame with high-quality pulleys for longevity. Versatile Material Handling: Effectively crushes medium-hard, hard, and brittle substances like copper and gold ore. Low Maintenance Design: Simple structural design ensures easy maintenance and low operational costs. Comprehensive Safety: Equipped with robust safety guards and splash protection on feed hoppers. Flexible Customization: Offers full, minor, and flexible customization options from samples or designs. Modular Feed System: Includes removable and modular feed hoppers for convenient operation. ISO 9001 Certified: Manufactured under ISO9001:2015 management system with 100% finished product inspection.