Product Features
The European version hammer crusher has the characteristic of high crushing ratio and is suitable for crushing brittle materials. The European version hammer crusher is suitable for crushing medium hardness materials such as limestone, slag, coke, coal, etc. in industrial sectors such as cement, chemical, power, metallurgy, etc. It can also be widely used in industrial sectors such as mineral processing plants, refractory material plants, cement plants, glass plants, etc. for fine grinding of medium hardness materials. The European version hammer crusher is used to crush various medium hard and weakly abrasive materials. The compressive strength of its material shall not exceed 100MPa, and the moisture content shall be less than 15%. The crushed materials include coal, salt, chalk, gypsum, bricks, limestone, etc. It is also used for crushing fiber structures, strong elasticity and toughness of crushed wood, paper or waste materials of crushed asbestos cement to recover asbestos fibers, etc. It can also be used as a crushing equipment for materials such as stone crushing, stone crushing, mining crushing, plastic crushing, garbage crushing, etc. In addition, the European version of the hammer crusher can not only be used in crushing production lines, sand production lines, but also replace the cone crusher in mineral processing production lines.
Performance advantages
Performance characteristics of European version hammer crusher
1. The working hammer head is cast using new technology and has wear resistance and impact resistance.
2. Adjust the required granularity according to customer requirements.
3. Structural sealing solves the problems of dust pollution and body ash leakage in the crushing workshop.
4. The overall design is aesthetically pleasing and compact in structure.
5. The advantages of having fewer vulnerable parts and easy maintenance make it an upgraded product.
Structural composition
Structure of European version hammer crusher
1. Rack section: composed of side panels, front box components, rear box weldments, etc.
2. Eccentric shaft rotating part: mainly composed of moving jaw, eccentric shaft, bearing, bearing seat, pulley, etc. It is the main part of transmitting power.
3. The working part of the crushing chamber is mainly composed of fixed jaw plates, movable jaw plates, side lining plates, protective plates, etc., which are the working parts for crushing materials.
4. Safety device: composed of elbow plate, elbow plate seat, spring, spring pull rod, etc., it is a part of the crusher that plays a safety role under abnormal conditions.
5. Discharge port adjustment device: This device is used to adjust the size of the discharge port and control the particle size of the discharge. It mainly consists of adjusting the fixed inclined block, adjusting the sliding inclined block, top screw bolt, sliding block locking rod, etc.
Working principle
The European version hammer crusher mainly relies on impact to crush materials. The crushing process is roughly as follows: the material enters the crusher and is crushed by the impact of the high-speed rotating hammer head. The crushed material obtains kinetic energy from the hammer head and rushes towards the baffle and screen strip inside the frame at high speed. At the same time, the materials collide with each other and are crushed multiple times. Materials smaller than the gap between the screen strips are discharged from the gap. Some larger materials are crushed again by the impact, grinding, and squeezing of the hammer head on the screen strip, and the materials are squeezed out from the gap by the hammer head to obtain the desired particle size product.
Technical Parameter
Model number | Rotor diameter (mm) | Rotor length (mm) | Rotor speed (r/min) | Large feed particle size (mm) | Discharge particle size (mm) | Processing capacity (t/h) | Motor power (KW) | Dimensions (mm) |
---|---|---|---|---|---|---|---|---|
CM4008 | 750 | 800 | 800-1000 | <70 | 0-3 | 35-50 | 75 | 2130×1665×1610 |
CM4012 | 900 | 1200 | 800-1000 | <90 | 0-3 | 75-90 | 90 | 2840×2100×2020 |
CM4015 | 1150 | 1500 | 550-800 | <100 | 0-3 | 110-132 | 132 | 3720×2650×2540 |