The whole pendulum crusher consists of an upper crushing cavity, a rotor and a lower discharge port. Among them, the rotor is the core component, which is driven by the motor and rotates at high speed. The hammer placed on it will crush the incoming materials. Among them, the hammer can be broken by 360-degree rotation, reducing the pressure of the hammer handle. However, the hammer disc spacer and the wear-resistant arc ring can form a whole, with more stable structure and higher crushing ability. There is a back corrugated impact plate in the crushing cavity to impact the crushing of materials. Under the interaction of hammers, the materials are repeatedly crushed, which can make the particle shape of the materials better. The arc structure of the back makes it have better impact crushing ability.

The design of the movable impact plate at the discharge port can effectively avoid the damage of hard sundries to the equipment, and can also adjust the discharge particle size. In terms of maintenance, special attention should be paid to the wear of internal hammer linings, impact plates and other accessories. When the hammer is broken, it will have oblique cutting and wear, so it needs to be replaced. The hammer can jump on the surface of the hammer and can be used twice. When replacing, more attention should be paid to its weight balance, rotor bearing lubrication and bolt stability.

Unique advantages of pendulum crusher;

1, the feeding granularity is large (the maximum feeding granularity can reach 1 m2), the crushing ratio is large, the output is high (the output can reach 1200 tons/set), and the equipment runs stably; The particle shape is excellent, and there are few flakes. The finished sand aggregate produced completely meets the national sand and gravel standards.

2. The grate-free design has changed the phenomenon that the grate bar controls the discharging in the past, and the discharging granularity is directly controlled by the adjusting plate. Users can adjust the discharge granularity according to the adjustment of the discharge port, which also reduces the blockage of materials in the crushing cavity.

3. The rotor is made of the most advanced wear-resistant material Mn 18, and the outer layer of the rotor is provided with a wear-resistant retainer. After the outer side of the rotor is worn, only the arc ring needs to be replaced, without replacing the whole rotor, thus saving the maintenance cost. Standard bolts are easy to use, disassemble and maintain.

4. Uniform bolt specifications. If the bolt specifications of liner, impact plate and stiffener shell are uniform, the maintenance of the whole machine can be completed with one wrench.

5. The shell is composed of an upper shell and a lower shell, and the welding structure is processed by annealing process and gantry boring and milling machine, which fully ensures the installation accuracy of the shell and rotor. The treatment of the outer ribs of the shell also ensures the toughness and stability of the shell itself again.

6. The use of bimetallic composite hammer ensures that the toughness of the hammer handle and the wear resistance of the hammer head are integrated, and the service life is greatly improved by double-sided use, and the cost of replacing the hammer head by customers is also greatly reduced.

7. The impact plate is quenched by high manganese casting, and its wear resistance and impact resistance are further improved by strengthening treatment. One piece is fixed, which can be disassembled and replaced one by one, reducing the maintenance cost.

8. One machine can be used for two purposes, and stone crushing+shaping can play the role of jaw crusher+impact crusher. Convenient maintenance and cost saving.