CG850 Gyratory crusher

Sandvik CG Primary Gyratory Crusher

Sandvik CG850 primary gyratory crusher is a highly efficient and robust machine that is engineered to offer high performance, and stable and safe operation. It has a large feed opening, a unique spherical spider bearing design and a grooved mantle that makes it suitable for crushing large boulders.

Sandvik CG850 is designed to be easily serviced and maintained, enabling you to optimize the uptime and production levels of the equipment. To further ensure consistent work rates, the mantle design prevents premature failure of the head nut when big boulders are crushed. It's an efficient solution for a wide range of crushing applications.


  • Spherical spider bearing with full surface load keeps the fulcrum point and eccentric throw constant
  • Secure manganese concaves can be easily and safely installed in a short period of time
  • Mainshaft with two-piece ring that protects the head nut and lower sleeve from direct impact
  • ASRi™ control system allows you to fine tune the crusher settings during load
Technical data
Feed opening 1,550 - 4,140 (61.0 - 163.0) mm (in.)
Capacity (by hour) 3,800 - 8,250 (4,180 - 9,075) mtph (stph)
Motor power 950 (1,275) kW (hp)
Open side setting (OSS) 150 - 265 (6.0 - 10.5) mm (in.)
Automation (ASRi) Standard
TIMS Standard
Horizintal shaft 500 rpm
Weight 500 (550) tonne (ton)