Hydraulic Cone Crusher for Rock Crushing

The HPY hydraulic cone crusher is designed for secondary crushing of hard rocks like granite, basalt, and cobblestone. It features an automatic control system, high production capacity, and delivers a good grain shape.

Dahua Hydraulic Cone Crusher - Image 1

Technical Specifications

Product Overview

High-Performance Hydraulic Cone Crusher

The HPY series hydraulic cone crusher is engineered for secondary crushing of hard rocks such as granite, cobble, and basalt. It utilizes a laminating crushing principle combined with an optimal crushing chamber and large eccentricity to deliver high productivity and superior grain shape. Designed for stability and efficiency, this machine features an integrated steel base frame for low installation costs and an advanced automation system for reliable operation.

Key Performance Metrics

Performance Metrics

High
Production Capacity
Secondary
Crushing Stage
Large
Eccentricity

Technical Features

Automation & Control

  • Overloading protection
  • Iron protection
  • Discharging opening adjustment
  • Cavity clearing
  • Constant monitoring of oil temperature and pressure
  • Motor load monitoring

Structural Design

  • High strength fixed shaft structure
  • Hydrodynamic lubrication design of copper bush
  • Integral steel base frame
  • Optimized swing frequency

Hydraulic cone crusher unit showing heavy-duty frame and crushing chamber
The HPY series features a robust frame and advanced hydraulic adjustment system for precise discharge control.

Application & Versatility

Available Configurations

Standard TypeShort Head Type

Suitable Materials
GraniteCobbleBasaltHard Rocks
Chamber Versatility
Chamber can be modified by changing liner, pulley, and adapter ring to meet specific production requirements.

Close-up of hydraulic cone crusher components
Engineered for high throughput and consistent product sizing in demanding industrial environments.

Installation & Maintenance

Installation Profile
Low installation cost due to integral steel base frame design.
Lubrication System
Yes

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