Specification	Details
Primary Function	Locking nut at the top of the hydrocone main shaft; secures the mantle and head center in place, distributes load, and prevents displacement during crushing of medium to hard rocks
Dimensions	Thread diameter: 150–200 mm; Height: 100–200 mm (depending on hydrocone model, e.g., 36-inch)
Approx. Weight	20–50 kg (depending on material and crusher size)
Material	Forged alloy steel with high hardness; resistant to pressure, wear, and mechanical fatigue
Quantity per Machine	1 piece per hydrocone; installed on main shaft, connected to mantle and head center
Operational Capacity	Compatible with hydrocones handling 100–300 t/h; high torque tolerance for shaft rotation speeds of 200–400 rpm
Key Benefits	Easy tightening with standard tools; high durability under continuous pressure; prevents vibration and displacement; quick replacement without long downtime; enhances safety and prolongs service life of connected components

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The Hydrocone Shaft Head Nut is a critical component in hydrocone crushers, playing a key role in the stability and durability of the machine. This robust nut secures the mantle, one of the main wear parts, ensuring smooth and efficient crushing operations.

Functions of the Hydrocone Shaft Head Nut

Mantle Stability: Firmly holds the mantle in place, preventing unwanted movement during crushing
Force Transmission: Transfers the main shaft force to the mantle, assisting in the material crushing process
Balance Maintenance: Keeps the hydrocone crusher balanced, reducing unwanted vibration and oscillation

Technical Specifications

Material: High-strength carbon steel (e.g., DIN 1.0443), offering excellent resistance to pressure, wear, and corrosion, ideal for hydrocone crushers
Design: Equipped with locking tabs to secure the nut onto the main shaft; prevents rotation during operation and ensures device stability
Dimensions: Available in multiple sizes to match various hydrocone crusher capacities and models

Benefits of Using a High-Quality Shaft Head Nut

Extended Crusher Life: Protects the mantle and other components from excessive wear, prolonging machine lifespan
Smooth Operation: Reduces vibrations, enabling the hydrocone crusher to operate efficiently and consistently
Lower Maintenance Costs: Minimizes the need for frequent repairs and part replacements, reducing overall operational expenses

Manufactured by Novin Maseh-Saz, the Hydrocone Shaft Head Nut ensures high performance, long service life, and reliable operation for your hydrocone crusher..

Selection & Maintenance Guidelines

Correct Selection: Choose the shaft head nut based on crusher model and capacity
Proper Installation: Install using appropriate tools and follow recommended torque and alignment procedures
Regular Inspection: Conduct periodic checks and maintenance to ensure proper function and safety