POLYGON MACHINE
Polygonmachine PCS Series Cone Crushers
Polygonmachine PCS Series Cone Crushers
are engineered for secondary and tertiary crushing of hard and abrasive materials such as granite, basalt, and iron ore. With precise geometry, advanced automation, and robust mechanical structure, they ensure high reduction ratios, consistent product shape, and long wear life.
Technical Specifications
| Model | Feed Opening (mm) | Max Feed (mm) | Power (kW) | Eccentric Speed (rpm) | Capacity (t/h) | Weight (kg) | |
|---|---|---|---|---|---|---|---|
| PCS-1000 | 215 | 160 | 90 | 580 | 100–180 | 12,800 | |
| PCS-1200 | 250 | 200 | 132 | 550 | 150–250 | 16,500 | |
| PCS-1400 | 295 | 220 | 160 | 530 | 200–350 | 22,800 | |
| PCS-1650 | 350 | 280 | 250 | 500 | 300–500 | 31,200 | |
| PCS-1800 | 400 | 320 | 315 | 480 | 400–650 | 39,000 |
Main Structural Features
-
Heavy-Duty Main Frame: Cast and stress-relieved steel housing designed for extreme loads and long service life.
-
High-Speed Eccentric Mechanism: Optimized speed-to-crushing chamber angle ensures efficient material compression.
-
Hydraulic Adjustment System: Provides precise Closed Side Setting (CSS) control and overload protection.
-
Automatic Tramp Release: Hydraulic cylinders instantly discharge uncrushable material, preventing damage.
-
Advanced Liner Profile: Multi-layer manganese liners (Mn13–Mn22) for high wear resistance and extended uptime.
-
Anti-Spin Device: Prevents head spinning, reducing liner wear and energy loss.
-
Modular Lubrication & Cooling Unit: Ensures reliable bearing performance even under continuous heavy-duty operation.
Performance and Operation
-
Reduction Ratio: Up to 1:10
-
Feed Hardness: Up to 400 MPa
-
Energy Consumption: 0.6–0.8 kWh/ton
-
Product Size Range: 0–45 mm (adjustable CSS)
-
Hydraulic Chamber Clearing Time: < 2 minutes
The PCS Series delivers a balanced combination of crushing force and speed, producing high-quality aggregates with excellent cubicity. The automation system allows real-time CSS adjustment and power optimization under varying load conditions.
Automation and Control
Polygonmachine integrates PolySmart™ intelligent control system for full process monitoring:
-
CSS adjustment and position tracking
-
Power draw and load balance optimization
-
Automatic start/stop sequencing
-
Lubrication and cooling system supervision
-
Predictive maintenance and remote diagnostics
Applications
-
Secondary and tertiary stages in mining and quarrying
-
High-performance aggregate production for asphalt and concrete
-
Recrushing of oversize materials in closed-circuit systems
Advantages
-
High reduction ratio with excellent shape control
-
Long liner life and easy replacement
-
Smooth hydraulic operation and overload safety
-
Compatibility with stationary, mobile, or modular installations
-
Intelligent power management for reduced operational costs
