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Shanghai Trailer

  • HOME
  • PRODUCTS 
    • All Categories
    • Car Transport Trailer
    • Flatbed Semi Trailer
    • Road Cleaning Truck
    • Full Trailer
    • Curtain Side Transport Semi-trailer
    • Tanker Semi Trailer
    • Container Side Loader Semi Trailer
    • Dump Semi Trailer
    • Fence Semi Trailer
    • Sidewall Semi Trailer
    • Van Box Semi Trailer
  • ABOUT
  • OUR FACTORY
  • FAQ
  • OUR CASE
  • BLOGS
  • CONTACT
  • …  
    • HOME
    • PRODUCTS 
      • All Categories
      • Car Transport Trailer
      • Flatbed Semi Trailer
      • Road Cleaning Truck
      • Full Trailer
      • Curtain Side Transport Semi-trailer
      • Tanker Semi Trailer
      • Container Side Loader Semi Trailer
      • Dump Semi Trailer
      • Fence Semi Trailer
      • Sidewall Semi Trailer
      • Van Box Semi Trailer
    • ABOUT
    • OUR FACTORY
    • FAQ
    • OUR CASE
    • BLOGS
    • CONTACT
Click here to contact us
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Daily maintenance and care of dump trailers (I)

· Dump Semi Trailer

In engineering construction and ore mining, dump trucks have always played an important role. They are usually overloaded, in poor working conditions, and have great wear and tear. Therefore, the general service life of dump trucks is about 3 years, and the cost of replacing a dump truck is very high. In order to make your car last longer and earn more money for yourself, this time we have prepared a dump truck maintenance secret for you, hoping to be helpful to you.

The main difference between dump trucks and general vehicles is the lifting function. The hydraulic cylinder is crucial, so it is very important to check the hydraulic system.

(1) Check the hydraulic oil level of the dump truck. If it is insufficient, replenish it in time. Check whether the hydraulic system is damaged or leaking. If necessary, deal with it in time;

(2) Pay attention to and check whether the connection and fastening between the upper and lower supports of the hydraulic cylinder of the dump truck, the connecting rod mechanism and other components are reliable. Observe whether the moving parts and their adjacent fixed parts are abnormally damaged or deformed;

(3) Check the condition of the dump truck compartment, subframe, spare tire rack, etc., and pay special attention to whether the welds are open or cracked;

(4) Check the working or wear condition of the moving parts such as the dump truck gear pump, power take-off, hydraulic cylinder, etc., and perform maintenance, repair and replacement of wearing parts.

In addition, daily maintenance is also very important. The following items of the dump truck should be checked regularly every week or after every 50 hours of work: Check whether all air and oil circuits of the dump truck are leaking, and replace damaged hoses in time; Check whether all bolts and nuts are loose, if so, tighten them in time. Check whether the valves and hydraulic cylinders on the vehicle are dirty, if so, they need to be cleaned; each oil filling point must be filled with oil once to ensure the normal operation of the vehicle; Check the condition of the pads, rubber pads or rubber pads, and replace them in time if they are aging.

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