Large Crusher Roller Crushing Equipment Roller Crushing Machine

Large Crusher Roller Crushing Equipment Roller Crushing Machine

Product Introduction

Roller crushers are suitable for crushing medium hardness materials such as limestone, slag, coke, coal, etc. in industrial sectors such as cement, chemical, power, metallurgy, building materials, refractory materials, etc. The equipment mainly consists of roller components, roller support bearings, compression and adjustment devices, and driving devices. It has the characteristics of small volume, high crushing ratio, low noise, simple structure, high productivity, and convenient maintenance.

Equipment Working Principle

Use a pair of opposite rotating circular rollers to crush the material. The material falls into the gap between the two rollers through the upper feeding port of the equipment, and is gradually crushed by the friction force, causing the finished material to leak out from the lower part. When encountering materials that are too hard and cannot be broken, the rollers automatically retreat, increasing the gap between the rollers. The hard materials fall down, and with the action of hydraulic cylinders or springs, the rollers return to their original gap to protect the machine. By adjusting the gap between the two rollers, the maximum particle size of the product can be controlled.

Product Features

1. Simple structure and easy maintenance. Compared to other types of crushers, the structure of the E-type crusher is relatively simple and maintenance is more convenient.

2. The crushing ratio is high. The crushing ratio of the E-type crusher can reach a high level and can crush larger blocks of materials.

3. Low energy consumption and low production costs. The energy consumption of the E-type crusher is relatively low, and the production cost is also relatively low.

Matters Needing Attention

1. Pay attention to the tightening of bolts on each component. If any looseness is found, tighten it immediately;

2. Before starting work, the roller crusher must be started first. After the speed is normal, the material can be fed into the machine. When stopping, the program is reversed;

3. Regularly check the condition of the discharge port, and if any blockage is found, it should be removed;

4. Pay attention to checking the degree of wear on vulnerable parts and replace worn parts at any time;

5. The machine should not be overloaded and attention should be paid to electrical instruments at all times;

6. The bearing should be refueled in a timely manner to prevent any oil leakage inside the bearing;

7. The bearing temperature should be controlled, and the temperature rise should not be higher than the surrounding air by 25-30 ℃;

8. When placing the movable device on the bottom frame plane, dust and other materials should be removed to prevent the roller crusher from encountering materials that cannot be crushed, and the movable bearings cannot move on the bottom frame, which may lead to serious accidents.

Equipment Maintenance

1. The bearings of the bearing crusher bear all the load of the machine, so good lubrication has a great relationship with the bearing life, which directly affects the service life and operating rate of the machine. Therefore, it is required that the injected lubricating oil must be clean and the seal must be good.

2. Newly installed wheels are prone to loosening and must be checked regularly.

3. Pay attention to whether all parts of the machine are working properly.

4. Pay attention to checking the degree of wear on easily worn parts and replace worn parts at any time

5. The bottom frame surface of the movable device should be cleaned of dust and other objects to prevent the movable bearings from moving on the frame when the machine encounters unbreakable materials, which may lead to serious accidents

6. If the bearing oil temperature rises, it should be stopped immediately to check the cause and eliminate it.

7. If there is any impact sound during the operation of the rotating gear, it should be stopped immediately for inspection and eliminated.

We prioritize quality based on integrity and reasonable pricing. Our machines are manufactured strictly in accordance with national and international standards, and we conduct testing on each device before delivery. We will make every effort to meet the needs of our customers and provide efficient and high-quality roller crushers. We pursue small profits and high sales, and we can offer you a lower price than other trading companies. If the product is really suitable and can benefit you, the price can be negotiated. Please call or contact us through other means for further discussion.

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