CH890 Cone crusher

Sandvik CH890 cone crusher has a hydraulically supported main shaft that is supported at both ends. It also has a robust crusher design, adjustable eccentric throw, and a constant intake opening. This high-capacity secondary crusher is supplied as a complete package with all functions working together seamlessly.

Sandvik CH890 is an advanced design based on years of research and experience, with a small footprint and high capacity in relation to its size. The equipment boasts high reduction efficiency, and gives excellent product shape.

The combination of chamber ranges, an adjustable throw, and high motor power give the crusher a wide range of application combinations to suit your needs.

Advantages

  • Hydroset™ system provides safety and setting-adjustment functions
  • ASRi™ automatically adapts crusher to feed conditions
  • Unibody mainframe ensures optimal strength and less maintenance
  • Lifting from above minimizes risks and allows for safer maintenance
  • The electric dump valve system protects your crusher against unwanted pressure peaks greatly improving its performance and reliability
Technical data
Nominal capacity 268 - 2,595 mtph (295 - 2,860 stph)
Max. feed size 370 mm (14.6 in.)
Motor power 750 kW (1,000 hp)
Closed side setting (CSS) range 16 - 70 mm (0.6 - 2.8 in.)
Eccentric throw range 24 - 70 mm
Mantles (inner liners) A, B, HC, EF, FF
Concaves (outer liners) EC, C, MC, M, MF, F
Weight 77,000 kg (169,800 lb)
Automation (ASRi) Standard
Electric dump valve Optional
Lubrication tank Standard
Tank instrument monitoring system Standard
Offline lubrication filtration unit Optional

Several different crushing chambers are available for the CH890 as standard. The crusher can easily be matched to changes in production by selecting the right crushing chamber and eccentric throw. The chambers available are:

  • F = Fine
  • MF = Medium fine
  • M = Medium
  • MC = Medium coarse
  • C = Coarse
  • EC = Extra coarse