L48A1 Mast SectionWhat inspection should be done for daily inspection records of tower crane?
1. The maintenance of fixed foundation or subgrade meets the maintenance requirements
2. Safe maintenance, maintenance, full sensitivity and effective installation
3. Normal operation of all dimensional machines, smooth and good structure
4. Each dimension making device is sensitive, the friction surface is flexible without oil dimension, and the dimension of the gap is proper
5. The lifting frame of the climbing tower crane is fixed inside or the fixed tower crane is fixed in accordance with the requirements
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6. Maintenance and reliability
7. Normal gas of maintenance control system
8. There is no loose dimension in the bolt and the dimension child of the main dimension connection part, and the dimension image of the dimension mouth is not replaced by the dimension image
9. Dimensionality, dimensionality, dimensionality, dimensionality, and dimensionality
10. The hoisting and maintenance claws meet the requirements
11. Lifting tools and riggings shall meet the requirements of safety technical maintenance for use, maintenance and repair of tower crane.
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