Get Price
  1. Home
  2.  >> Charles

chaoyang four roll crusher 1

Gundlach Crushers designed its first single-stage, two-roll crusher in 1948, transforming the way coal mines size product to meet market demands. It was the first crusher that could economically break 50 mm coal to 19 mm pieces in a single pass. Another breakthrough Gundlach design, the first two-stage, four-roll crusher, marked the first time