We are glad to share H7e/CH840i concave and mantle here.

All parts are produced with ASTM US standard material and guaranteed by Echo Machinery.

The material composition and heat treatment technology we use are different from others, thus extending the lifetime of our product.

Several standard crushing chambers are available for clients. The crushers can easily be matched to changes in production selecting the right crushing chamber and eccentric throw.

The chambers available are:

EC = Extra coarse

C = Coarse

MC = Medium coarse

M = Medium

MF = Medium fine

F = Fine

Do you want to get more parts? Check our brochure below and contact us today!

https://drive.google.com/file/d/1rqTPS7c11T2YCBtReFuy3NqPXYCx2FWg/view?usp=drive_link