Main Shaft Assembly for Gyratory Crushers

This Main Shaft Assembly is the central rotating component and structural backbone of gyratory crushers. It transmits motion and crushing forces while supporting critical wear parts like the mantle, enabling efficient rock and ore reduction under heavy operational loads.

Engineered for reliability, this assembly serves as a complete replacement solution for select Nanchang Mineral Systems (NMS) gyratory crushers. It is also precision-designed to fit corresponding Metso gyratory crusher models.

Manufactured from high-strength materials, it withstands extreme stresses in mining and aggregate operations. Its robust construction prioritizes longevity and operational stability, minimizing unplanned downtime and maintenance interventions.

Key Features:

Core Function: Transmits crushing forces and supports core wear components.

Primary Compatibility: Direct replacement for Nanchang Mineral Systems (NMS) crushers.

Secondary Compatibility: Fits specified Metso gyratory crusher models.

Integrated Design: Pre-assembled unit for simplified installation and serviceability.

Structural Integrity: Maintains precise alignment for consistent crushing performance.

Durability Focus: Engineered for extended service life in high-impact environments.

This main shaft assembly delivers essential operational integrity to sustain productivity in your NMS or Metso gyratory crusher.