Sandvik CH420 Cone Crusher
Overview
Sandvik CH420 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 crusher is suitable for a wide range of tasks, including high-capacity secondary application and high-reduction tertiary or pebble-crushing application
CH420 Cone Crusher
Sandvik CH420 cone crusher is of advanced design with a small footprint and high capacity in relation to size. It has high reduction efficiency and is engineered to give optimal product shape.
A combination of chamber range, adjustable throw, and high motor power give the crusher real versatility, ensuring that Sandvik CH420 remains highly productive, efficient, and capable.
The Automatic Setting Regulation control system (ASRi™) enables real-time performance management, giving you a machine that consistently runs at optimum levels.
Technical data
- Nominal capacity: 23 – 135 mtph
- Max. feed size: 31 – 155 mm
- Motor power: 90 kW
- Closed side setting (CSS) range: 4 – 35 mm
- Eccentric throw range: 13 – 28 mm
- Mantles (inner liners): A, B, FlexiFeed B, EF
- Concaves (outer liners): EC, C, M, MF, F, EF,
- Weigh: t 6,130 kg (13,515 lb)
- Automation (ASRi): Optional
- Lubrication tank: Standard
- Offline lubrication filtration unit: Optional
Several standard crushing chambers are available for each model. The crushers can easily be matched to changes in production by the selection of crushing chamber and eccentric throw. The chambers available are:
EF = Extra fine
F = Fine
MF = Medium fine
M = Medium
C = Coarse
EC = Extra coarse
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, which minimizes risks and allows for safer maintenance
- Excellent versatility due to a wide range of chambers fitted with different feed acceptance