PEV Jaw Crusher is a new product absorbing world advanced technology, based on Joyal crusher manufacturing experience, and adopts three-dimensional design theory to make. Comparing with traditional Jaw Crusher, it has larger capacity and crushing ratio, bigger range of input size, more even product size, and easier maintenance.
Applications: It is widely used in fields of mining, metallurgy, construction, smelting, hydropower and chemical industries etc.
1. Symmetrical deep crushing chamber is adopted to maximize the range of feed size, capacity and crushing ratio.
2. Three-dimensional software is adopted to optimize crusher parameters and reduce equipment self-weight, so capacity is increased by more than 30%.
3. Bearing seat is designed integrally, so manufacturing difficulty is greatly reduced, and bearing life is increased.
4. There is a thick replaceable plate on the top of moving jaw to prevent moving jaw from being impacted.
5. Wedge is adopted to replace traditional gasket, so the adjustment is much easier and more reliable. Discharging size can be adjusted into any sizes as requirement within the adjustable range.
The crushing method of PEV Jaw Crusher is dynamic squeeze. The working principle is: the electromotor drives the belt and pulley to make the movable jaw move back and forth, up and down through the eccentric shaft. The raw material is squashed or split when movable jaw plate moves towards fixed jaw together with movable jaw. When movable jaw and movable jaw plate turn back by eccentric shaft and spring, the raw material, which is squashed or split before discharges from the bottom outlet under jaw plate. The bulk-production comes true while electromotor rotates continuously and the movable jaw crushes and discharges the raw material periodically.
| Model | Max. feed size (mm) | Discharge size (mm) | Capacity (t/h) | Main shaft speed (r/min) | Power (KW) | Weight (t) |
| PEV400x600 | 380 | 40-80 | 20-65 | 270 | 30 | 7.02 |
| PEV500x750 | 450 | 50-100 | 45-107 | 250 | 55 | 10 |
| PEV600x900 | 500 | 60-165 | 70-195 | 235 | 75 | 17 |
| PEV750x1100 | 630 | 80-175 | 136-296 | 225 | 110 | 23.1 |
| PEV860x1100 | 700 | 70-200 | 140-400 | 210 | 132 | 26.5 |
| PEV900x1200 | 750 | 100-220 | 224-498 | 200 | 132 | 42.5 |
The capacity above is tested as per medium hard limestone.
Joyal operates at the frontiers of the Mining machinery. We use good equipment, technology, capability, know-how to meet customer needs and deliver long-term value.
