Gyratory Crushers

Concave and Mantle Wear Parts for Mining Crushers

Frog Switch manufactures concaves and mantles for Allis-Chalmers and Fuller/Traylor gyratory crushers.

Choose from these three configurations:

• One-piece
• Two-piece
• Three-piece

Variations can also be made with corrugations
(a combination of smooth/corrugated or totally smooth) based on your unique needs.

Frog, Switch is one of the few foundries with the capability of producing the large primary mantles with casting weights up to 40,000 pounds for extreme mining requirements.

Quality. Price. Delivery. Made in the U.S.A.