This series of spring cone crushers is a modern and efficient spring cone crusher with high-performance crushing chamber and high crushing frequency. It is an important medium and fine crushing equipment in mineral processing plants and sand and gravel production lines, suitable for medium to fine crushing operations of ores and rocks with medium hardness and above, it has the characteristics of reliable structure, high crushing ratio, and economic practicality, and is widely used domestically and internationally.
Based on the principle of laminated crushing and the concept of more breaking and less grinding, the design and development of the crushed product are cubic in shape with high content of fine particles, effectively reducing needle like materials and meeting the needs of high-quality aggregates
The spring safety system plays an overload protection role, providing "spring type" iron release protection for foreign objects (iron blocks), effectively reducing downtime, and integrating high swing frequency, optimized cavity shape, and reasonable stroke, which can effectively improve crushing capacity
Standard, medium, and short head types can provide optimal crushing solutions for medium, fine, and ultra fine crushing operations, and the equipment achieves digital control from steel plate cutting, bending, planing, milling to painting, with high processing accuracy
The large diameter spindle and heavy-duty main frame make the equipment sturdy and durable, and adopt a labyrinth+grease sealing form to isolate dust and lubricating oil, effectively extending the service life of sliding bearings and thrust ball bearings, and ensuring stable and reliable operation
The motor drives the large bevel gear at the bottom of the eccentric sleeve through a small bevel gear, driving the eccentric shaft sleeve to rotate, thereby forcing the eccentric shaft to perform periodic rotational motion below the axis, causing the surface of the crushing wall to sometimes approach and sometimes leave the surface of the rolling mortar arm, causing the material to be crushed in the crushing chamber due to compression and grinding.
| Model | Breaking cone diameter （mm） | Discharge port adjustment range (mm) | Maximum feed size (mm) | Capacity (tph) | Motor power (kw) | Weight (t) | Dimensions (mm) |
|---|---|---|---|---|---|---|---|
| PYB-600 | 600 | 12-25 | 65 | 15-25 | 30 | 5.5 | 1740*1225*1940 |
| PYD-600 | 600 | 3-13 | 36 | 5-23 | 30 | 5.5 | 1740*1225*1940 |
| PYB-900 | 900 | 15-50 | 115 | 50-90 | 55 | 10.18 | 1990*1640*2380 |
| PYZ-900 | 900 | 5-20 | 60 | 20-65 | 55 | 10.19 | 1990*1640*2380 |
| PYD-900 | 900 | 3-13 | 40 | 15-50 | 55 | 10.27 | 1990*1640*2380 |
| PYB-1200 | 1200 | 20-50 | 145 | 110-200 | 110 | 24.7 | 2805*2300*2980 |
| PYZ-1200 | 1200 | 8-26 | 100 | 50-150 | 110 | 25 | 2805*2300*2980 |
| PYD-1200 | 1200 | 3-15 | 50 | 18-105 | 110 | 25.6 | 2805*2300*2980 |
| PYB-1750 | 1750 | 25-60 | 215 | 280-480 | 155-160 | 50.6 | 3610*2950*4185 |
| PYZ-1750 | 1750 | 10-30 | 185 | 115-320 | 155-160 | 51 | 3610*2950*4185 |
| PYD-1750 | 1750 | 5-15 | 85 | 75-230 | 155-160 | 50.5 | 3610*2950*4185 |
| PYB-2200 | 2200 | 30-60 | 300 | 590-1000 | 260-280 | 84 | 4790*3430*5080 |
| PYZ-2200 | 2200 | 10-30 | 235 | 200-580 | 260-280 | 85 | 4790*3430*5080 |
| PYD-2200 | 2200 | 5-16 | 110 | 120-370 | 260-280 | 85 | 4790*3430*4852 |
specialized in R&D and manufacturing of crushing, milling, screening, feeding, conveying, automation and other equipment.
