Cone crusher is generally used as a secondary crusher in a crushing circuit. Pre-crushed product (usually 3in minus depending on the cone crusher model) is fed through the top of the cone crusher and flows over the mantle.
The vertical cone crusher drive shaft rotates the mantle eccentrically below the concave, or bowl liner, squeezing the product and crushing it between the mantle and concave. Cone crushers are usually run on belt drives driven by an electric motor or diesel engine. Cone crushers are used extensively throughout the aggregate and mineral processing industry.
Working Principle
When the crusher works, motor drives eccentric cover to rotate by flexible coupling, transmitting shaft, and a pair of bevel gears. Crushing cone central line moves cycloidally driven by eccentric cover, so the crushing wall and fragment wall sometimes approach to each other, and sometimes depart from each other. By doing this, materials are crushed between the crushing wall and fragment wall.
Features
1. Large crushing ratio and high working efficiency.
2. Perfect lubrication device guarantees machine reliability.
3. High quality wear-resistant parts reduce operating cost.
4. Long life and large application.
Technical parameters
Model | Diameter (mm) | Max. feed size (mm) | Discharge size (mm) | Capacity (t/h) | Power (KW) | Speed of eccentric shaft (r/min) | Weight (t) | Overall dimension (L×W×H) (mm) |
PYB600 | Φ600 | 65 | 12-25 | 12-25 | 30 | 356 | 5 | 2800×1300×1700 |
PYD600 | Φ600 | 35 | 3-15 | 5-23 | 30 | 356 | 5.5 | 2800×1300×1700 |
PYB900 | Φ900 | 115 | 15-50 | 50-90 | 55 | 333 | 10.2 | 3050×1640×2350 |
PYZ900 | Φ900 | 60 | 5-20 | 20-65 | 55 | 333 | 10.2 | 3050×1640×2350 |
PYD900 | Φ900 | 40 | 3-13 | 15-50 | 55 | 333 | 10.3 | 3050×1640×2350 |
PYB1200 | Φ1200 | 145 | 20-50 | 110-200 | 110 | 300 | 24.7 | 4152×2300×2980 |
PYZ1200 | Φ1200 | 100 | 8-25 | 50-150 | 110 | 300 | 25 | 4152×2300×2980 |
PYD1200 | Φ1200 | 50 | 3-15 | 18-105 | 110 | 300 | 25.6 | 4152×2300×2980 |
PYB1750 | Φ1750 | 215 | 25-60 | 280-480 | 160 | 245 | 50.3 | 4870×3800×4192 |
PYZ1750 | Φ1750 | 185 | 10-30 | 115-320 | 160 | 245 | 50.3 | 4870×3800×4192 |
PYD1750 | Φ1750 | 85 | 5-15 | 75-230 | 160 | 245 | 50.4 | 4870×3800×4192 |
PYB2200 | Φ2200 | 300 | 30-60 | 590-1000 | 260-280 | 220 | 80 | 7705×3430×4852 |
PYZ2200 | Φ2200 | 230 | 10-30 | 200-580 | 260-280 | 220 | 80 | 7705×3430×4852 |
PYD2200 | Φ2200 | 100 | 5-15 | 120-340 | 260-280 | 220 | 81.4 | 7705×3430×4852 |
