The plant ran until 1997 when the mine closed due to low gold prices. PLANT CONSISTS OF THE FOLLOWING COMPONENTS: • 1 Unit ALLIS CHALMERS 54' x 74' Superior Gyratory Crusher, 1000 HP • 1 Unit – x Primary Screen, 3 HP • 1 Unit TELEDYNE Model TM25HD TB Rock Breaker • 1 Unit HARDINGEKOPPERS 32' x 12' ( X ) Sag Mill, 6,800 HP (Note: Also listed in #6C .
The hard rock crusher solution! We developed the JCRD hard rock crusher plant specifically for crushing stone and gravity recovery of minerals in clean, hard rock ore bodies. The plant uses a 2stage Jaw Crushing and RD Wet Impactor crushing circuit, followed by the required concentration modules such as a Knelson or Spirals circuit.