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Motor drives movable jaw to reciprocate, extrude and crush materials. Finished products are discharged through the discharge port for coarse crushing.
Equipment Parameters
| Model & Spec | Feed Opening Size (mm) | Max Feed Size (mm) | Discharge Adjustment Range (mm) | Capacity (T/H) | Eccentric Shaft Speed (r/min) | Motor Power (kW) | Dimensions (L×W×H) (mm) | Weight (T) | Application Materials | Application Area |
| PEW250×1000 | 250×1000 | ≤220 | 20-40 | 15-50 | 330 | 30 | 1650×2200×1700 | 6.5 | Limestone, Construction Waste, Small Ore | Small Crushing Production Line |
| PEW400×600 | 400×600 | ≤350 | 35-85 | 30-80 | 275 | 37 | 1900×2300×1800 | 8.8 | Granite, River Pebble, Ore | Medium-small Mining & Aggregate Line |
| PEW500×750 | 500×750 | ≤425 | 50-100 | 50-120 | 270 | 55 | 2350×2600×2100 | 12.5 | Construction Waste, Basalt, Mixed Stone | Medium Crushing & Screening System |
| PEW600×900 | 600×900 | ≤480 | 65-160 | 90-180 | 250 | 75 | 2850×2900×2400 | 18 | Mining Stone, Industrial Waste | Large Aggregate Production Line |
| PEW750×1060 | 750×1060 | ≤630 | 80-180 | 150-320 | 230 | 110 | 3500×3200×2800 | 28.5 | High-hardness Ore, Granite | Large Mining Crushing System |
| PEW860×1100 | 860×1100 | ≤720 | 100-200 | 250-450 | 220 | 132 | 3900×3500×3200 | 38 | Iron Ore, Basalt, Construction Waste | Large Continuous Crushing Line |
| PEW1100×1200 | 1100×1200 | ≤950 | 120-250 | 400-650 | 210 | 160 | 4500×3900×3600 | 52 | Large Ore, Heavy Industrial Materials | Heavy-duty Mining & Solid Waste Treatment System |
| PEW1315 | 1300×1500 | ≤1100 | 150-300 | 600-1200 | 200 | 200 | 5200×4200×4200 | 68 | Super Large Ore, Steel Slag, Industrial Waste | Super Large Mining & Solid Waste Treatment System |
application
Product Introduction
The PEW Jaw Crusher, commonly known as the European style jaw crusher, is a new type of crusher developed by our company following the traditional jaw crusher. This product combines modern technology with practical production experience, better meeting the automation needs of customers. Compared with traditional jaw crushers, the PEW European style jaw crusher has significant improvements in motion parameters, structural design, adjustment methods, and more. The PEW crusher uses innovative modular design, high-quality alloy steel castings, and rolling bearings, significantly improving the equipment’s fatigue resistance and operational reliability. This ensures high production efficiency, cost-effectiveness, and reliable performance during crushing operations. The crusher also offers flexible installation options to meet various application needs.
workflow diagram
Working Principle
1. Power Transmission: The motor drives the eccentric shaft to rotate via a pulley.
2. Compression Crushing: The rotation of the eccentric shaft drives the moving jaw assembly to perform complex oscillations. When the moving jaw swings forward, it pushes the moving jaw plate to approach the fixed jaw plate. At this point, the material between the two jaw plates is crushed by powerful compressive and shear forces.
3. Discharge and Circulation: As the moving jaw moves backward under the action of the eccentric shaft, the crushed material in the crushing chamber falls out through the discharge opening at the bottom due to its own weight. With the continuous rotation of the motor, the moving jaw periodically crushes and discharges the material, achieving continuous production.
Product Highlights
* Stable Structure, Reliable Performance | V-shaped Crushing Cavity | Quick Wedge Adjustment
* The bearing seat adopts an integrated steel casting structure, avoiding unnecessary burden on the frame caused by a two piece bearing chamber, enhancing the stability of the overall structure.
* The “V” shaped crushing chamber and tooth shaped guard plate design effectively increase the crushing area, preventing material blockages in the chamber and improving the utilization of the jaw plates.
* The wedge type discharge opening adjustment system, in combination with the hydraulic system, achieves automation, making the discharge adjustment system simpler, safer, and more efficient.
