Description
Metso HP5 Cone Crusher Socket Set – MM0904009
The MM0904009 Socket Set is a vital component in the Metso HP5 cone crusher’s lubrication and support system. The socket, in which the head ball sits, acts as a universal joint, allowing the head to gyrate while being perfectly supported. The socket liner, typically made of bronze, provides a low-friction, sacrificial wear surface between the head ball and the socket, which is essential for smooth operation and preventing catastrophic failure.
Key Functions and Benefits
- Supports the Head Assembly: Provides a stable, low-friction pivot point for the entire head and mantle assembly.
- Facilitates Gyrating Motion: The unique geometry allows the head to move eccentrically, creating the crushing action.
- Critical Wear Surface: The socket liner acts as a key sacrificial component, protecting the more valuable socket and head ball.
- Lubrication Pathway: Integrates with the lubrication system to ensure a constant film of oil at this high-pressure point.
Technical Specifications
- Part Name: Metso HP5 SOCKET SET
- Part Number: MM0904009
- Compatible Brand: Metso
- Compatible Machine Model: Nordberg HP5 Cone Crusher
- Weight: 150.95 kg
Quality and Price Quote
Smooth operation starts with a perfect socket. Contact Dalman Intermediere SRL for a competitive quote on the MM0904009 Socket Set.

