US9358545B2 Gyratory crusher spider arm shield Google
US9358545B2 US14/773 371 US201414773371A US9358545B2 US 9358545 B2 US9358545 B2 US 9358545B2 US 201414773371 A US201414773371 A US 201414773371A US 9358545 B2 US9358545 B2 US 9358545B2 Authority US United States Prior art keywords arm shield spider towards region Prior art date 2013 03 08 Legal status The legal status is an assumption and is
Gyratory Crusher Parts Casteel Foundry
The spider shield also as know of Arm shield or Arm guards Made of High Manganese steel it is mainly using on the Single cylinder cone crusher and gyratory crusher It is to protect The Spider assembly when the rock directly feeding to the top of Another liner name Narrow Arm Liner is seat below the lower frame it is to protect the lower frame body wear out by the