Bid Increments. El Jay RRC54 Roller cone 54 cone crusher has sold in Slayton, Minnesota for $1210. Item I6098 sold on September 25th, 2014. Purple Wave is selling a used Crusher or Crushing Plant in Minnesota. This item is a El Jay RRC54 Roller cone 54 cone crusher with the following: 690 to 720 drive shaft RPM, Unit needs rebuilt, Serial 226.