High-Efficiency Single Cylinder Hydraulic Cone Crusher CH430

Single Cylinder Hydraulic Cone Crusher CH430 CH430 is a medium-to-large scale cone crusher optimized for hard rock crushing. It uses a single cylinder hydraulic system to control the crushing process, adjusting the discharge gap, protecting against overloads, and enabling easy maintenance. Unlike traditional mechanical cone crushers, its hydraulic design ensures smooth operation, precise particle control, and minimal downtime—critical for continuous production lines.

This single cylinder is responsible for:

● Adjusting the Discharge Setting (CSS): Providing precise control over the size of the final product.

● Providing Overload Protection: Safely releasing tramp iron and uncrushable material to protect the crusher from severe damage.

● Assisting in Chamber Clearing: Allowing for quick and easy resetting after a crushing chamber overload.

This streamlined design replaces complex mechanical systems, leading to a more robust, easier-to-maintain, and highly responsive machine.

Key Advantages of the CH430 Crusher

1. High Efficiency & Large Capacity

The CH430’s optimized crushing chamber (laminated crushing principle) and powerful motor deliver 180–450 TPH—20% higher capacity than similar-sized cone crushers. Its “particle-on-particle” crushing action reduces wear on liners and produces uniform, cubical particles (flakiness rate ≤12%), meeting ASTM C33 and EN 12620 standards for high-quality aggregates. A granite quarry in Brazil reports processing 320 TPH of 20mm aggregate with 98% output compliance.

2. Hydraulic Control for Precision & Safety

● Gap Adjustment: Hydraulic cylinder allows real-time discharge size tweaks (5–40mm) without stopping production—ideal for adapting to changing project needs.
● Overload Protection: Automatically retracts the crushing head if foreign objects (steel, large boulders) enter, preventing costly damage.
● Chamber Cleaning: Hydraulic system quickly clears jammed material, reducing downtime from hours to minutes.

3. Durability for Hard Rock Applications

Built to withstand abrasive materials:
● Crushing Liners: High-chromium manganese steel liners (thickness 50–80mm) last 3–6 months in continuous granite crushing—30% longer than standard liners.
● Robust Frame: Welded steel frame with reinforced ribs resists vibration and impact, extending service life to 10+ years.
● Sealed Bearings: Dust-proof, water-resistant bearings prevent contamination in harsh quarry/mining environments.

4. Low Maintenance & Operational Costs

● Easy Liner Replacement: Hydraulic lifting tools simplify liner changes, cutting maintenance time by 40% (2–3 hours vs. 4–6 hours for mechanical crushers).
● Energy Efficiency: 220kW motor with variable frequency drive (VFD) option reduces energy consumption to 0.8–1.2 kWh/ton—15% lower than traditional cone crushers.
● Minimal Wear Parts: Single cylinder design has fewer moving components, reducing spare parts costs by 25%.

5. User-Friendly Operation

● PLC Control System: Touchscreen interface monitors capacity, motor load, and liner wear—supports remote operation for safe, convenient management.
● Automatic Lubrication: Centralized lubrication system ensures bearings and moving parts stay oiled, preventing premature wear.

Ideal for:

● Secondary/tertiary crushing of hard, abrasive materials (Mohs hardness 6–8).
● Aggregate production (10–40mm cubical particles for concrete, asphalt).
● Mining operations (processing iron ore, copper ore, and other metallic ores).
● Large-scale infrastructure projects (highways, dams, airports) requiring high-quality aggregates.

If your operation requires a dependable secondary crusher that delivers consistent product quality, minimizes unplanned downtime, and keeps your operational costs in check, the CH430 deserves a place at the top of your consideration list. Ready to optimize your crushing circuit? Contact us today to discuss how the CH430 can be configured to meet your specific production goals.