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  • Excavators accumulating dust pose significant safety risks. Get a one-click cleaning guide!
    Excavators accumulating dust pose significant safety risks. Get a one-click cleaning guide!
    Excavators have now become indispensable equipment in construction machinery. They alleviate tasks beyond human capabilities in various fields. In daily construction, they are commonly used for tasks such as road repair, excavation, and cre ...
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    13

    2023-09

  • Precautions for daily maintenance
    Precautions for daily maintenance
    Daily inspection is an important link to ensure that the hydraulic excavator can maintain efficient operation for a long time, especially for self-employed individuals, doing a good job in daily inspection can effectively reduce maintenance ...
    Detail

    24

    2023-02

  • Several fuel-saving tips for excavators
    Several fuel-saving tips for excavators
    1. Prevent the engine from only working hard, not working hard The engine only works, not works means that the excavator is not working but the engine is still running. At this time, the engine is in an idling state, and the fuel is complet ...
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    23

    2023-02

  • Maintenance and maintenance methods of slewing bearings
    Maintenance and maintenance methods of slewing bearings
    1. Regularly check the pretightening force of the slewing bearing bolts. The slewing bearing is used for 100 hours to 500 hours, which is a working cycle. After the equipment stops, the bolt pre-tightening torque should be checked one by on ...
    Detail

    22

    2023-02

  • Several reasons why small excavators are easy to enter water
    Several reasons why small excavators are easy to enter water
    The water ingress of the small excavator will seriously affect its working performance. What are the reasons for the water ingress of the small excavator? We conclude that there are mainly problems such as broken air cushion cylinders, brok ...
    Detail

    21

    2023-02

  • Happy New Year's Day 2023!
    Happy New Year's Day 2023!
    New Years new may a new atmosphere! I wish you all a happy new year and all your wishes! Happy New Years Day 2023! ...
    Detail

    01

    2023-01

  • Eight excavator operation skills
    Eight excavator operation skills
    1. Excavator operation technology First, check the surrounding conditions. During slewing operation, be aware of the surrounding obstacles and terrain, and operate safely; during operation, confirm the front and rear directions of the crawl ...
    Detail

    22

    2022-11

  • Reasons for discoloration of excavator oil cylinder and treatment methods
    Reasons for discoloration of excavator oil cylinder and treatment methods
    Many excavator users have encountered the problem of discoloration of the oil cylinder, thinking that there is a problem with the quality of the oil cylinder. In fact, in many cases, the discoloration of the oil cylinder has nothing to do w ...
    Detail

    07

    2022-11

  • How to maintain the excavator for long-term parking in winter?
    How to maintain the excavator for long-term parking in winter?
    Maintenance guide for long-term parking of excavators in winter First: check and maintain the machine Before the excavator is stored for a long time, it is necessary to inspect and maintain the whole body of the machine. Remove the soil con ...
    Detail

    01

    2022-11

  • You need to know these major maintenance tips for excavators
    You need to know these major maintenance tips for excavators
    Everyone in the industry knows that in order to prolong the service life of the excavator, the maintenance of the excavator is very important. Only when the maintenance is in place, the excavator can enter the battle in the best state. I ha ...
    Detail

    29

    2022-10

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