Zhengzhou Zhongding Heavy Duty Machine Manufacturing Co., Ltd
Lipu Dedicated to Designing and Manufacturing Ore-dressing and Drying Equipment
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High Capacity Hydraulic Spring Cone Crusher for Secondary And Fine Crushing
Overview:
Spring cone crusher is suitable to crush various kinds of ores and rocks of medium or above medium hardness. Compare with jaw crusher, cone crusher is of stable structure, high efficiency, easy adjustment, economic operation, etc. The spring safety system of crusher acts as an overloading protection system that allows metal to pass through the crushing chamber so as not to damage the cone crusher. The safety system uses dry oil and water as two kinds of sealed formation to make plaster powder and engine oil separate to make sure reliable performance. The type of crushing chamber depends upon size of feeding and fineness of crushed product. The standard type (PYB) is applied to medium crushing, the medium type is applied to medium or fine crushing and the short head type is applied to fine crushing.
Working Principle:
This machine is mainly consists of frame, transmission, air eccentric shaft, bowl-shaped bearing, crushing cone, adjusting device, adjusting sleeve, spring and adjust the discharge opening with hydraulic stations and other components. Crusher, the motor through a horizontal axle and a pair of bevel gear driven eccentric shaft rotation, broken cone axis line moving force in the eccentric sleeve rotation pendulum movement to do next, making the broken wall near the surface from time to time and sometimes leave the rolling acetabular wall surface, so that the ore crushing cavity squeezing and bending constantly being broken.
Features:
1. High production capacity, better quality;
2. Reduce downtime;
3. Ease of maintenance, low maintenance costs;
4. Provide the best solution for secondary crushing, fine, super fine crushing.
Technical Parameters:
| Model | Max. Feed Size (mm) | Discharge Size (mm) | Capacity (t/h) | Power (kW) | Overall Dimension L×W×H(mm) | Weight (t) |
| PYB600 | 65 | 12-25 | 12-25 | 30 | 2800×1300×1700 | 5 |
| PYD600 | 35 | 3-15 | 5-23 | 30 | 2800×1300×1700 | 5.5 |
| PYB900 | 115 | 15-50 | 50-90 | 55 | 3050×1640×2350 | 10.2 |
| PYZ900 | 60 | 5-20 | 20-65 | 55 | 3050×1640×2350 | 10.2 |
| PYD900 | 40 | 3-13 | 15-50 | 55 | 3050×1640×2350 | 10.3 |
| PYB1200 | 145 | 20-50 | 110-200 | 110 | 4152×2300×2980 | 24.7 |
| PYZ1200 | 100 | 8-25 | 50-150 | 110 | 4152×2300×2980 | 25 |
| PYD1200 | 50 | 3-15 | 18-105 | 110 | 4152×2300×2980 | 25.6 |
| PYB1750 | 215 | 25-60 | 280-480 | 160 | 4870×3800×4192 | 50.3 |
| PYZ1750 | 185 | 10-30 | 115-320 | 160 | 4870×3800×4192 | 50.3 |
| PYD1750 | 85 | 5-15 | 75-230 | 160 | 4870×3800×4192 | 50.4 |
| PYB2200 | 300 | 30-60 | 590-1000 | 260-280 | 7705×3430×4852 | 80 |
| PYZ2200 | 230 | 10-30 | 200-580 | 260-280 | 7705×3430×4852 | 80 |
| PYD2200 | 100 | 5-15 | 120-340 | 260-280 | 7705×3430×4852 | 81.4 |
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