Construction Planning, Equipment, CHAPTER AGGREGATE .
JAW CRUSHERS Jaw crushers are usually designed with the toggle as the weakest part. The toggle will break if the machine encounters an uncrushable object or is subjected to overload. This limits damage to the crusher. In selecting a jaw crusher, consideration must be given to the size of the feed stone. CHAPTER 14. AGGREGATE PRODUCTION ENCE 420 ©Assakkaf