As we all know, excavators have now become one of the most important construction machinery in engineering construction. But if improper operation and careless maintenance will shorten its life, this article will specifically talk about some precautions and maintenance knowledge of the excavator.
1. Notes for excavator
1. The excavator is a fixed asset with a large economic investment. In order to increase its service life and obtain greater economic benefits, the equipment must be able to appoint people, machines, and posts, and clarify responsibilities. When the post must be transferred, the equipment should be disclosed.
2. After the excavator enters the construction site, the driver should first observe the geological conditions of the working face and the surrounding environment. There must be no obstacles within the radius of the excavator's rotation to avoid scratches or damage to the vehicle.
3. After the machine is started, it is forbidden for any person to stand in the bucket, on the shovel arm and on the crawler to ensure safe production.
4. During the work of the excavator, it is forbidden for any person to stay or walk within the radius of gyration or under the bucket. Non-drivers are not allowed to enter the cab to move around or train the driver to avoid damage to electrical equipment.
5. When the excavator is shifting, the driver should observe and sound the whistle first, and then shift the position to avoid safety accidents caused by someone on the machine side. .
6. After the work is completed, the excavator should be moved away from the low-lying place or the edge of the trench (ditch), parked on the flat ground, and the doors and windows should be closed and locked.
7. The driver must do the daily maintenance, repair and maintenance of the equipment, make daily records of the use of the equipment, find that the vehicle has problems, and cannot work with the disease, and report to the repair in time.
8. The driver's cab must be clean and tidy, and the body surface should be clean, free of dust and oil; after the work is completed, the habit of wiping the car should be developed.
9. The driver should make timely records of the Taiwan and Taiwan shifts, make statistics on the work content of the day, complete the procedures for the odd jobs or zero items outside the project in time, and make records for the use of the checkout.
10. Drivers are strictly prohibited from drinking and driving at noon during their work. If they find that they will be given financial penalties, they shall bear the financial losses.
11. For man-made vehicle damage, it is necessary to analyze the causes, find problems, clarify responsibilities, and carry out economic penalties according to the degree of responsibility.
12. It is necessary to establish a high sense of responsibility, ensure safe production, conscientiously do communication and service work with the construction side, do a good job in bilateral relations, establish a good work style, and work hard for the development and benefit of the enterprise.
13. The excavator operation is a special operation, and a special operation certificate is required to drive the excavator operation.
2. Maintenance of excavator
The purpose of regular maintenance of the excavator is to reduce machine failures and extend the service life of the machine; shorten the downtime of the machine; increase the work rate and reduce operating costs.
As long as fuel, lubricating oil, water and air are properly managed, 70% of failures can be reduced. In fact, about 70% of failures are caused by poor management.
