The General cone crusher breaks material by multi-directional compression between an eccentrically gyrating head and a concave liner, as a secondary/tertiary machine. … The installation of the 90' mobile primary jaw crusher and mobile cone crusher, for stone crushing and screening in Russia, has been completed. … The General 944 pairs a GPJ 90 primary jaw with a GM430 secondary cone on a wheeled crushing-and-screening chassis. … The closed-circuit system on two separate mobile chassis processes hard and highly abrasive rock with a primary mobile jaw crusher and a mobile cone crusher that raises the cubical product ratio. … Its three-stage crushing process comprises a primary jaw crusher, a secondary cone crusher and a tertiary vertical shaft impact crusher. … We have completed the production of the GPDK 02 primary impact crusher for our customer in Saudi Arabia. … The GNRK series jaw crusher reduces coarse run-of-mine rock by compression as a primary machine. Capacity 20–600 tph, feed openings 610×380–1400×1100 mm, 30–200 kW. … General Machinery Primary Impact Crushers provides that, in primary level, with controlled the crushing of high size reduction rate materials which medium hardness less abrasive.
