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K&M Rock Crushers are the next generation of crushers. All critical parts are cut out with a CNC Laser cutter to insure everything is square and precise. The bolts & nuts that hold the hammers and mount your motors are schedule # 8 alloy.
The Hammers are a Rockwell Hardness of 62 on the outside and #58 on the inside turning your 2-1/4" rocks into 100-200 mesh talcum powder. Easy 3 wing knobs for front plate removal. The screen in the bottom of the drum is now fitted with a new easy replacement system. The screen is stainless with more holes per inch than any other crusher allowing more thru-put.
Built to last...Heavy duty construction Turns rock into a talcum powder like dust 100-200 Mesh 100-500 Lbs per hour.
Many folks also find a Gold Cube helpful to separate and capture the fine GOLD from the powder.
Ships within 2-3 business days.