Nordberg MP 1250 cone crusher

Metso’s research and development has taken the MP line of cone crushers to the next level with the Nordberg MP1250.

Designed for increased capacity, increased reliability and reduced maintenance

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
MP1250 crusher simulation

Upgrade kit available

If you are an existing MP1000 cone crusher user, you may benefit from similar results by using Metso’s MP1250 retrofit kit which upgrades your MP1000 to a higher throw and pivot point.

The kit includes a new sleeved, high-throw eccentric, a patented counterweight to account for the additional dynamic forces, an upper head bushing, a head ball with a higher fulcrum point, and a patented socket liner.