Spring Cone Crusher
PYB / PYZ / PYD Series
Designed for secondary and fine crushing of hard rocks, ores, slag and refractory materials. Widely used in metallurgy, construction, road building, chemical and phosphate industries for medium-hard and hard materials such as iron ore, copper ore, limestone, quartz, granite, basalt and diabase.
- Spring overload protection releases automatically when tramp material enters, protecting the machine
- Three cavity types — PYB standard, PYZ medium, PYD short-head fine — cover different product-size needs
- Cone diameters from 600 to 2200 mm, capacities from 12 to 1000 t/h
Key features
- Spring overload protection releases automatically when tramp material enters, protecting the machine
- Three cavity types — PYB standard, PYZ medium, PYD short-head fine — cover different product-size needs
- Cone diameters from 600 to 2200 mm, capacities from 12 to 1000 t/h
- Laminated crushing principle gives good product shape with fewer flaky particles
- Grease or water seal keeps dust out of the lubrication system
- Reliable structure with few maintenance points, suited to continuous operation
Specifications
Spring Cone Crusher — PYB / PYZ / PYD Series
| Type | Cone diameter (mm) | Max feed size (mm) | Discharge opening (mm) | Capacity (t/h) | Motor power (kW) | Eccentric shaft speed (r/min) | Weight (t) | Overall dimensions L×W×H (mm) |
|---|---|---|---|---|---|---|---|---|
| PYB | 600 | 65 | 12–25 | 20–40 | 30 | 356 | 5 | 2234×1370×1675 |
| PYD | 600 | 35 | 3–13 | 12–23 | 30 | 356 | 5.5 | 2234×1370×1675 |
| PYB | 900 | 115 | 15–50 | 50–90 | 55 | 333 | 11.2 | 2692×1640×2350 |
| PYZ | 900 | 60 | 5–20 | 20–65 | 55 | 333 | 11.2 | 2692×1640×2350 |
| PYD | 900 | 40 | 3–13 | 15–50 | 55 | 333 | 11.3 | 2692×1640×2350 |
| PYB | 1200 | 145 | 20–50 | 110–168 | 110 | 300 | 24.7 | 2790×1878×2844 |
| PYZ | 1200 | 100 | 8–25 | 42–135 | 110 | 300 | 25 | 2790×1878×2844 |
| PYD | 1200 | 50 | 3–18 | 18–105 | 110 | 300 | 25.3 | 2790×1878×2844 |
| PYB | 1750 | 215 | 25–60 | 280–480 | 155 | 245 | 50.3 | 3910×2894×3809 |
| PYZ | 1750 | 185 | 10–30 | 115–320 | 155 | 245 | 50.3 | 3910×2894×3809 |
| PYD | 1750 | 85 | 5–15 | 75–230 | 155 | 245 | 50.2 | 3910×2894×3809 |
| PYB | 2200 | 300 | 30–60 | 590–1000 | 280–260 | 220 | 80 | 4622×3302×4470 |
| PYZ | 2200 | 230 | 10–30 | 200–580 | 280–260 | 220 | 80 | 4622×3302×4470 |
| PYD | 2200 | 100 | 5–10 | 120–342 | 280–260 | 220 | 81.4 | 4622×3302×4470 |
Selection note：The tables above list standard PYB / PYZ / PYD parameters. PYB is the standard type, PYZ the medium type and PYD the short-head fine type — for the same cone diameter the cavity differs, so feed size and capacity change accordingly. Please provide material hardness, maximum feed size and target capacity when requesting a selection.
Applications
- Fine crushing of metallic ores such as iron ore and copper ore
- Crushing of limestone, quartz, granite, basalt and diabase
- Construction aggregate and manufactured sand production
- Metallurgical slag and mineral slag processing
- Refractory materials and chemical raw materials
Options & configuration
- Cavity options: standard / medium / short-head fine
- Seal options: grease seal or water seal
- Motor selection within the power range of each model
- Supporting equipment: vibrating feeder, vibrating screen, belt conveyor
- Optional centralized lubrication and automatic control system
Need help choosing a model?
Tell us the material and the target capacity — we will recommend the model and the supporting equipment that fit.