cone crusher / stationary / secondary / for mineral material
Nordberg® MP 1250 Metso Corporation

{{requestButtons}}

Characteristics

  • Technology:

    cone

  • Mobility:

    stationary

  • Other characteristics:

    secondary, for mineral material

Description

Features
Metso's innovative design leads to increased capacity and minimized cost, reduced maintenance and increased reliability. The MP1250 is not only a higher capacity crusher, but a more advanced crusher.

Higher fulcrum point and increased throw perform more work per cycle
New tramp release system provides better protection from mechanical overload
New hydraulic adjust system allows faster bowl removal and less maintenance
Sleeved eccentric prolongs component life and protects critical components in overload conditions
Drive ring pads provide maintenance free operation
New mantle locknut design simplifies installation and maintenance by eliminating the need for a large wrench
Bolt-on counterweight liners allows for ease of replacement
Fewer accumulators to monitor and charge
Patented counterweight design
Reduced no-load head spin prolongs component life

Benefits
High crushing force and mechanically adjusted setting ensures operational consistency and high productivity
Up to 30% greater capacity when compared to a MP1000
More efficient use of electrical power due to higher power to production ratio
Same installation footprint as a MP1000
Increased reliability and reduced maintenance due to robust and advanced design of components

Applications: Secondary and tertiary crushing for feeding grinding mills, HPGR’s, and leach pads, critical-size material crushing to achieve optimum autogenous or semi-autogenous mill productivity (i.e. pebble crushing), special secondary crushing for high reduction ratio applications, autogenous or Semi-Autogenous pre-crushing