HPC Hydraulic Cone Crusher

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HPC Hydraulic Cone Crusher

Advanced hydraulic crushing technology designed for high-efficiency secondary and tertiary crushing, delivering superior particle shape and reliable performance in demanding environments.

Engineered for maximum productivity, our HPC series crushers feature a robust design with advanced hydraulic controls for easy operation and automatic overload protection. We specialize in high-performance crushing solutions that offer precise discharge adjustments, ensuring optimal product quality for mining, aggregate, and construction applications.

HPC Hydraulic Cone Crusher

Product Overview

The HPC-Series Hydraulic Cone Crusher is engineered for secondary, tertiary, and fine crushing of hard and highly abrasive materials. Its advanced hydraulic cavity clearing and adjustment mechanism ensures maximum crushing efficiency and excellent cubical particle shape.

The hydraulic adjustment system allows for rapid and precise discharge gap control, optimizing output size and overall production yields. Furthermore, the robust cast steel frame structure and premium wear-resistant manganese liners ensure stable, reliable performance even under the most demanding continuous industrial operations.

Designed for seamless integration into complete crushing circuits, the HPC Cone Crusher works efficiently alongside primary crushers, vibrating screens, and conveyors in large-scale mining and aggregate production lines.

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HPC Hydraulic Cone Crusher

Working Principle

The HPC Hydraulic Cone Crusher operates on a continuous compression mechanism between a fixed cone (bowl liner) and an oscillating moving cone (mantle). Raw material is fed into the top of the crushing chamber and distributed evenly.

Driven by the motor, the eccentric sleeve rotates, causing the main shaft and the moving cone to gyrate. As the mantle swings closer to the bowl liner, the material is compressed, bent, and fractured. When the mantle swings away, the crushed material falls by gravity and is discharged from the bottom.

The advanced hydraulic system not only allows for rapid adjustment of the discharge gap to control the final particle size but also acts as an automatic overload protection mechanism, clearing uncrushable materials (like tramp iron) safely.

1. Material Feeding – Bulk material enters the crushing chamber continuously from the top feed hopper. 

2. Eccentric Gyration – The motor drives the eccentric sleeve, forcing the mantle into a high-powered gyratory motion.

3. Continuous Crushing – Material is subjected to powerful, multi-directional compression between the mantle and bowl liner. 

4. Hydraulic Adjustment – Hydraulic cylinders accurately control the bowl’s vertical position to define the final discharge size. 

5. Overload Protection – The hydraulic system automatically releases tramp iron and resets the gap, ensuring uninterrupted production.

HPC Hydraulic Cone Crusher

Top Feeding → Eccentric Gyration & Crushing → Hydraulic Discharge Control → Screening (Optional) → Automated Clearing

Technical Specifications

ModelCavity TypeMax Feeding Size (mm)Minimum Output Size (mm)Capacity (t/h)Motor Power (kw)Weight (t)Overall Dimension (mm)
HPC200F2 (Extra Fine)751090-19016013.42135×1750×1927
HPC200F1 (Fine)9513120-20016013.42135×1750×1927
HPC200M (Medium)12516140-22016013.42135×1750×1927
HPC200C1 (Coarse)18519150-25016013.42135×1750×1927
HPC200F2 (Extra Fine)8010110-24016013.42135×1750×1927
HPC300F2 (Extra Fine)8010110-24025018.12725×2110×2182
HPC300F1 (Fine)10513130-26025018.12725×2110×2182
HPC300M (Medium)15016175-32025018.12725×2110×2182
HPC300C1 (Coarse)23025220-44025018.12725×2110×2182
HPC300C2 (Extra Coarse)23025220-44025018.12725×2110×2182
HPC400F2 (Extra Fine)9010135-320315262975×2370×2495
HPC400F1 (Fine)11014180-345315262975×2370×2495
HPC400M (Medium)19620255-430315262975×2370×2495
HPC400C1 (Coarse)25125295-560315262975×2370×2495
HPC400C2 (Extra Coarse)29530300-630315262975×2370×2495
HPC500F2 (Extra Fine)13516280-455400373447×2830×2977
HPC500F1 (Fine)15018300-520400373447×2830×2977
HPC500M (Medium)21022345-605400373447×2830×2977
HPC500C1 (Coarse)25030445-805400373447×2830×2977
HPC500C2 (Extra Coarse)33038445-855400373447×2830×2977

Customization Options: Our engineering team provides tailored solutions to meet your specific site requirements. This includes custom IEC/NEMA motors (e.g., ABB, Siemens), premium high-manganese steel liners, localized electrical configurations, and fully automated lubrication and CSS (Closed Side Setting) control systems.

* Note: Actual production capacity and technical parameters will vary based on the feed material’s compressive strength, bulk density, moisture level, and the chosen discharge setting.

Performance & Design Advantages

  • High Crushing Efficiency: Optimized crushing cavity and high eccentric speed deliver exceptional throughput and productivity.

  • Superior Product Shape: Utilizing interparticle crushing action to ensure excellent, uniform cubical particle shape with minimal flakiness.

  • Advanced Hydraulic System: Features automated cavity clearing and overload protection, significantly reducing maintenance downtime.

  • Heavy-Duty Durability: Constructed with a robust cast steel frame and premium high-manganese liners for extended service life in severe conditions.

Applications & Recommended Configurations

Typical Applications

  • Secondary and tertiary crushing of hard and abrasive ores (e.g., granite, basalt, iron ore, copper ore)

  • High-grade aggregate production for highways, railways, and construction projects

  • Large-scale metallic and non-metallic mineral processing plants

  • Metallurgical slag crushing and industrial solid waste recycling

Recommended System Configuration

For optimal system performance, the HPC Hydraulic Cone Crusher is typically integrated with:

  • Primary Jaw Crusher for initial large-scale material reduction

  • Vibrating Screen for precise closed-circuit particle classification

  • Belt Conveyors for continuous and smooth material transfer

  • Centralized PLC Control System for automated monitoring and operation

Recommended Line Configurations

Secondary Crushing Circuit

Configuration: aw Crusher → HPC Cone Crusher → Vibrating Screen → Stockpile

Description: Ideal for medium-to-hard rock crushing, effectively reducing primary crushed material into standardized aggregate sizes.

Tertiary & Fine Crushing Circuit

Configuration: Secondary Cone Crusher → HPC Cone Crusher (Fine Cavity) → Vibrating Screen → Stockpile

Description: Designed for high-yield production of fine aggregates and artificial sand from highly abrasive materials.

Closed-Circuit Aggregate Setup

Configuration: HPC Cone Crusher → Vibrating Screen → Oversize Return to Cone Crusher

Description: Maximizes product uniformity and strictly controls top size by automatically recycling oversized material back into the crushing chamber.

Safety & Quality Assurance

  • Hydraulic Overload Protection: Automatically passes uncrushable tramp iron safely, preventing catastrophic mechanical damage. 

  • Automated Lubrication System: Interlocked monitoring of oil temperature, pressure, and flow to ensure the main bearings are always protected. 

  • Premium Alloy Castings: Main frame and internal moving components are manufactured from high-strength cast steel for extreme durability. 

  • ISO/CE Certified Manufacturing: Every crusher undergoes rigorous factory load testing and ultrasonic flaw detection before delivery.

Frequently Asked Engineering Questions

What materials can the HPC Cone Crusher process?

It is highly effective for crushing medium to extremely hard and abrasive materials, including granite, basalt, river gravel, iron ore, copper ore, and other highly tough minerals.

How does the hydraulic system reduce maintenance downtime?

The system features push-button, dynamic discharge gap (CSS) adjustment and an automated cavity clearing function. This allows operators to clear material blockages instantly without disassembling the machine.

What is the expected lifespan of the mantle and bowl liner?

Lifespan depends heavily on feed material abrasiveness. However, our liners are cast from specialized high-manganese steel alloys, typically offering a 20-30% longer service life compared to standard industry replacements.

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Material Type • Feed Size • Required Capacity • Output Size