HC890

HC890 Single - cylinder Hydraulic Cone Crusher: Maintenance Guide

Basic Parameters

1. Maximum Feed Size: 370mm, it can process larger - sized materials, suitable for large - scale production.

2. Discharge Opening Adjustment Range: 8 - 70mm, flexibly adjust the discharge particle size to meet different process requirements.

3. Power: 750kW, with strong power to ensure the efficient operation of the equipment.

4. Production Capacity: 350 - 2200t/h, the high production capacity is suitable for large - scale projects.

5. Weight: 81 tons, the stable structure ensures stable operation.

6. Overall Dimensions: 6450*3705*5320mm, the design is suitable for installation on large - scale sites.

Maintenance

1. Daily Inspection: Before starting the machine every day, check the appearance of the equipment, check for any loose or damaged parts; check the lubrication system to ensure that the lubricating oil level is normal and the oil quality is clean; check the discharge opening size to ensure it is within the specified range. During operation, listen to the equipment sound and observe the vibration condition, and stop the machine immediately for inspection if any abnormality is found.

2. Regular Maintenance: Check the transmission parts every week, such as the tension and wear of the belt, the meshing condition of the bevel gear, and adjust or replace them in time; check the hydraulic system every month, including whether there are leaks in the hydraulic cylinder, oil pipes, etc., and clean the hydraulic oil filter; check the wear condition of the crushing chamber liner every quarter, and repair or replace it according to the wear degree.

3. Lubrication Management: Regularly replace the lubricating oil, use high - quality lubricating oil that meets the equipment requirements, and lubricate according to the specified oil injection points and oil injection amounts. In harsh environments such as high - temperature and high - dust, appropriately shorten the lubrication cycle to ensure that all moving parts of the equipment are well - lubricated and reduce wear.

4. Replacement of Vulnerable Parts: According to the equipment usage and the wear rules of vulnerable parts, prepare vulnerable parts in advance, such as liners, belts, seals, etc. When the vulnerable parts reach the service life or are severely worn, replace them in time. Select reliable - quality accessories to ensure that the equipment performance is not affected.

5. Electrical System Maintenance: Regularly check the electrical circuit to check for any aging or damage; check the insulation performance of the motor to ensure the normal operation of the motor; clean the dust in the electrical control cabinet to prevent electrical failures caused by dust accumulation.