Maintenance of explosion-proof cranes

Explosion-proof crane is a kind of special operating equipment, and the environment used in it is also harsher. Equipment is usually equipped with special protective facilities to ensure normal use.

The maintenance of explosion-proof cranes:

  1. When the explosion-proof crane is a special vehicle, the operator should receive training and guidance, have a full understanding of the structure and performance of the machine, and have experience in operation and maintenance, so that they can operate the use and maintenance of the machine. The instructions provided by the supplier are the basic materials for operating the equipment. Before operating the machine, you must first read and use the maintenance instructions, and then follow the instructions for operation and maintenance.


  1. Pay attention to the work load during the running-in period, the work load during the operation period should not exceed 80% of the rated load, and arrange an appropriate work load to prevent overheating caused by long-term continuous operation.
  2. Pay attention to regularly observe the instructions of the instrument, and stop troubleshooting in time when abnormalities are found. If the cause is not found, the operation should be stopped before troubleshooting.


  1. Pay attention to regularly check the oil, fluid, brake fluid and oil (water) level and quality, check the sealing of the whole machine, and find that the oil and water are insufficient, the cause should be analyzed, and the lubrication of the lubrication point should be strengthened. It is recommended that during the running-in period, grease should be added to the lubrication point in each shift (except for special requirements).

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