Spring Cone Crusher (PYB Series) has become the core secondary and tertiary crushing equipment in mining, building materials, metallurgy, and other industries due to its high efficiency, high crushing ratio, and low operating cost. Choosing the right model (such as PYB600, PYB900, etc.) and optimizing the operating parameters (eccentric speed, discharge port) can significantly improve the crushing efficiency and economic benefits.
The PYB Series Spring Cone Crusher is a medium-fine crushing equipment that uses mechanical spring overload protection. It is widely used in mining, building materials, metallurgy, chemical industry and other industries. It is suitable for crushing medium and above hardness ores and rocks (such as granite, basalt, iron ore, etc.).
Material Characteristics: Compressive strength ≥150MPa,high abrasiveness, high crushing energy consumption
• Model Selection: PYB900 or larger models
• Wear Parts Material: High-manganese steel (Mn13Cr2) or composite alloy
• Speed Adjustment: Optimize eccentric speed for hard materials
Case Study: A granite quarry in Indonesia uses PYB1200 Spring Cone Crusher, equipped with hydraulic adjustment, achieving a jaw plate life of 8 months and high crushing efficiency.
Material Characteristics:Compressive strength 50-150MPa,low silicon content, easy to produce powder
• Model Selection: PYB600, PYB750, or PYB900 (depending on capacity needs)
• Dust Prevention: Add a spray dust suppression system
• Capacity Improvement: Adjust eccentric speed to 250-280rpm for better throughput
Case Study: A limestone processing plant in China uses PYB900 Spring Cone Crusher, increasing capacity to 150t/h by optimizing the discharge port to 15mm and adjusting the eccentric speed to 270rpm.
Typical Materials: Iron ore▸ copper ore▸ granite
Applications: Secondary and tertiary crushing in mining operations,ore sizing for beneficiation plants
Typical Materials: Limestone▸sandstone▸ gravel
Applications:Aggregate production for construction and highways,sand and gravel crushing for concrete and asphalt
*The output will vary according to different materials, feed particle size and other factors
Model |
Cone Diameter (mm) |
Max. Feed Size (mm) |
Outlet Setting Size (mm) |
Capacity (t/h) |
Power (kw) |
Overall Dimension (mm) |
PYB-600 | 600 | 66 | 12-25 | 15-25 | 30 | 1740X1225X1940 |
PYD-600 | 600 | 36 | 3-13 | 5-23 | 30 | 1740X1225X1940 |
PYB-900 | 900 | 115 | 15-50 | 50-90 | 55 | 1990X1640X2380 |
PYZ-900 | 900 | 60 | 5-20 | 20-65 | 55 | 1990X1640X2380 |
PYD-900 | 900 | 40 | 3-13 | 15-50 | 55 | 1990X1640X2380 |
PYB-1200 | 1200 | 145 | 20-50 | 110-200 | 110 | 2805X2300X2980 |
PYZ-1200 | 1200 | 100 | 8-26 | 50-150 | 110 | 2805X2300X2980 |
PYD-1200 | 1200 | 50 | 3-15 | 18-105 | 110 | 2805X2300X2980 |
PYB-1750 | 1750 | 215 | 25-60 | 280-480 | 155-160 | 3610X2950X4185 |
PYZ-1750 | 1750 | 185 | 10-30 | 115-230 | 155-160 | 3610X2950X4185 |
PYD-1750 | 1750 | 85 | 5-15 | 75-230 | 155-160 | 3610X2950X4185 |
PYB-2200 | 2200 | 300 | 30-60 | 590-1000 | 260-280 | 4790X3430X5080 |
PYZ-2200 | 2200 | 230 | 10-30 | 200-580 | 260-280 | 4790X3430X5080 |
PYD-2200 | 2200 | 110 | 5-16 | 120-370 | 260-280 | 4790X3430X5080 |
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