CG820 Gyratory crusher

Sandvik CG820 Roll crusher

Sandvik CG820 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 CG820 has been designed for easy maintenance, so the equipment can be kept running at optimum levels. It's an efficient, productive and safe piece of equipment, suitable for a wide range of 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 1,360 - 3,350 (54.0 - 132.0) mm (in.)
Capacity (by hour) 1,500 - 4,000 (1,650 - 4,400) mtph (stph)
Motor power 525 (700) kW (hp)
Open side setting (OSS) 125 - 215 (5.0 - 8.5) mm (in.)
Automation (ASRi) Standard
TIMS Standard
Horizintal shaft 500 rpm
Weight 244 (268) tonne (ton)