Granite Crusher product description
Granite crusher is suitable for crushing hard materials (compressive strength<320Mpa), such as granite, iron ore, steel slag, phosphate rock, silicon ore, copper ore, limestone, quartz stone, ceramics, and solid materials with similar hardness. It is used for coarse crushing of large blocks in various beneficiation plants, stone plants, cement plants, etc. It has the characteristics of high crushing ratio, low maintenance cost, low power consumption, and reliable performance, and can be widely used in industries such as mining, stone factories, building materials, metallurgy, ceramics, etc.
The main advantages of this device are:
1. This equipment has a high crushing ratio, uniform discharge, low impurity content, and good crushing effect in the process of crushing granite.
2. In terms of production capacity, the high equipment configuration creates considerable economic benefits for users, and users are quite satisfied with this.
3. If the equipment malfunctions during operation, its protective device will function in a timely manner, thus ensuring high safety.
Granite Crusher working principle
The granite crusher is driven by an electric motor to drive the belt and pulley, which move the moving jaw up and down through an eccentric shaft. When the moving jaw rises, the angle between the elbow plate and the moving jaw increases, thereby pushing the jaw plate closer to the fixed jaw plate. At the same time, the material is crushed or chopped, achieving the purpose of crushing; When the moving jaw descends, the angle between the elbow plate and the moving jaw decreases. Under the action of the pull rod and spring, the moving jaw plate leaves the fixed jaw plate. At this time, the crushed material is discharged from the lower opening of the crushing chamber. With the continuous rotation of the electric motor, the moving jaw operates periodically to crush the material, breaking it into ideal particles and discharging them from the discharge port.
Granite Crusher Technical Parameters
| Model |
Inlet size
(mm) |
Feed size
(mm) |
Output granularity
(mm) |
production capacity
(t/h) |
Motor power
(Kw) |
| PEX-250×750 |
750×250 |
210 |
25-60 |
15-35 |
22 |
| PEX-250×1000 |
1000×250 |
210 |
25-60 |
16-45 |
30 |
| PEX-250×1200 |
1200×250 |
210 |
25-60 |
20-60 |
37 |
| PEX-300×1300 |
1300×300 |
260 |
25-90 |
25-90 |
45 |
| PEX-500×1500 |
1500×500 |
450 |
25-90 |
30-120 |
75 |
| PEX-500×2000 |
2000×500 |
450 |
25-100 |
40-120 |
90 |
