cone crusher is primary or secondary — Page 2

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. … Its three-stage crushing process comprises a primary jaw crusher, a secondary cone crusher and a tertiary vertical shaft impact crusher. … The GNR DMK series secondary impact crusher turns primary product into cubical, well-graded secondary aggregate. Capacity 120–500 tph, rotor 1100×1000–1400×2000 mm, feed 800 mm, 160–500 kW. … The General 01 mounts a GPS 1210 triple-pendulum impactor on a single wheeled chassis and performs primary and secondary crushing in that one machine. … A jaw crusher breaks by compression, an impact crusher by striking. At a similar feed size the impact crusher gives 1.3 times the capacity but draws 2.2 times the power. … The Mobile Primary Impact Crusher combines a feeder hopper and primary HSI crusher on one chassis. Feed 0-1200 mm, cubical product 0-70 mm, capacity 80-500 t/h.

Project

150 t/h Mobile Crushing & Screening Plant - Russia

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.

Blog

Plant Selection for Basalt Crushing and Screening

crusher at the secondary stage, because the jaw, that is the mouth opening, of jaw crushers can be adjusted quite easily to an opening wide enough to accept quite large rock pieces, whereas in cone crushers