Rock Crusher: Mining Equipment | Heavy Duty Rock Crusher Solid Steel Hammer, Crush Gold Ore, Glass, Etc.**CHEAP**. $49.99. Buy It Now. 13 watching; |; 7 sold. Rock Crusher. Great to crush rock, gold ore, glass or just about anything you want to crush, if it fits crush it! Painted with Spray paint to stop rusting. Super Heavy Duty. Overall weight: 21.0 lbs.looking for used ore crusher,CrazyCrusher - hand operated rock crusherWhile gold is the most sought after metal, there are many other valuable ores, such as Silver ores. Unless you know what to look for, you could pass it up! The Patent Pending CrazyCrusher is not just a crusher to crush ore samples with! Although that is the original design, it can also be used by the hobbyist to crush rocks to.