Large impact force, high crushing efficiency, excellent material selection and long service life
The impact crusher is named according to its working principle. It uses the principle of "stone hitting iron" to crush materials. It is a kind of crushing equipment that is finer than the jaw crusher. It is mainly used in the stone production line.
In medium and fine crushing operations, cooperate with jaw crusher for crushing. It has the advantages of large crushing ratio and cubic particles after crushing. It is widely used in building materials, ore crushing, transportation, energy, chemical industry and other industries for medium and fine crushing materials. The size of the discharge particles can be adjusted and the crushing specifications are diversified.
20-30mm、10-20mm、5-10mm、0-5mm
It can crush more than 100 kinds of rocks. The common discharge size is...
Features
Wide adjustment range and diversified crushing specifications
The impact crusher can adjust the size of the discharged particles by adjusting the rotor speed, adjusting the gap between the impact plate and the grinding chamber, etc., so as to realize the diversification of crushing specifications.
Energy saving and stable operation
Large feed inlet, high crushing cavity, complete crushing function, high production efficiency, stable output, energy saving and high yield.
Simple structure, easy maintenance
There are only 6 impact blow bars installed on the rotor of the impact crusher, and the blow bars can be easily replaced with special designed tools.
Consumable parts wear less and have a long service life
The wear of the blow hammer of the impact crusher only occurs on the side facing the material. When the rotor rotates, the material will fall to the surface of the blow hammer (strike surface). The back and side of the blow hammer will not be worn, even if it faces the material. There is also very little wear to the side of the material.
WORKING PRINCIPLE
The crushing method of the jaw crusher is a curved extrusion type, which is mainly composed of a frame, an eccentric shaft, a large pulley, a flywheel, a side guard, a toggle plate, a back seat of the toggle plate, a clearance adjustment screw, a return spring, a fixed jaw plate and a movable plate. Jaw plate and other parts. SC jaw crusher is usually driven by motor as the power source. When working, the motor drives the belt and pulley, and the movable jaw moves up and down through the rotation of the eccentric shaft. When the movable jaw rises, the angle between the toggle plate and the movable jaw becomes larger, thereby pushing the movable jaw to approach the fixed jaw, and at the same time, the material is crushed or Chop into pieces to achieve the purpose of breaking. When the movable jaw goes down, the angle between the toggle plate and the movable jaw becomes smaller, the movable jaw plate leaves the fixed jaw plate under the action of the pull rod and the spring, and the crushed material is discharged from the lower part of the crushing chamber. With the continuous rotation of the motor, the crusher performs periodic motion to crush the materials and discharge them to achieve mass production.
Technical specifications
| Model |
Feed Opening Size(mm) |
Max Input Size(mm) |
Capacity(t/h) |
Power(kw) |
Weight(kg) |
| LF150 |
820X980 |
≤500 |
100-200 |
90-200 |
12000 |
| LF250 |
960X1360 |
≤700 |
200-400 |
180-250 |
17000 |
| LF350 |
1050X1700 |
≤800 |
300-500 |
200-400 |
24000 |
| LF450 |
1350X1950 |
≤900 |
350-580 |
220-440 |
29600 |
