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TRACTION brand 355/50-20 solid tire for Wheeled excavator

The 355/50-20 tire offers superior stability: its wide tread provides a larger contact patch, effectively reducing pressure on the ground and significantly improving machine stability when digging and lifting heavy objects, especially on soft surfaces.

Strong ground clearance: The wide tire provides better buoyancy and grip, reducing the risk of the machine slipping or sinking on muddy or uneven surfaces, thus improving work efficiency.

Ride comfort: Due to its wide tread and relatively low tire pressure, it better absorbs road vibrations, providing the operator with a smoother and more comfortable driving experience.

  • Rim size: Solid tire size 355/50-20
  • Application: Wheeled excavator
  • Vehicle Brand: Universal
  • Product introduction: 355/50-20 is a commonly used wide tire specification in modern tire manufacturing: 355: tire width in millimeters; 50: tire aspect ratio, indicating that the tire height is 50% of the tire width; 20: rim diameter in inches.

Description 

The use of 355/50-20 tires on wheeled excavators is primarily to achieve an optimal balance between load-bearing capacity, stability, and versatility, adapting to their complex operating environments.

1. Strong Stability and Load-Bearing Capacity

Wide Tread: The 355mm tire width provides a larger contact patch. This allows the excavator to distribute the weight of the machine and load more evenly across the ground during heavy-duty operations such as digging, lifting, and slewing, significantly improving machine stability and effectively reducing the risk of tipping over.

High Load Capacity: The larger 20-inch rim diameter and wide tire design ensure that the tire can withstand the enormous vertical and lateral loads generated by the wheeled excavator under various working conditions.

2. Excellent Ground Adaptability

Reduced Soil Pressure: As a low-pressure wide tire, the 355/50-20 tire minimizes soil pressure. This allows the machine to operate smoothly in soft soil, sand, grass, and other environments without easily sinking, while also reducing damage to paved surfaces such as asphalt.

Better Grip: The wide tread provides stronger grip, ensuring the machine remains stable and efficient on uneven or slippery surfaces.

3. Improved Operational Precision: Low Aspect Ratio: A 50 aspect ratio means the tire sidewalls are relatively short. This results in less sidewall deformation under lateral forces. This characteristic is crucial for excavators, improving operational precision and allowing operators to control the machine more precisely and reduce swaying during delicate tasks such as trenching and pipe laying.

In summary, the 355/50-20 tire, through its unique design, provides wheeled excavators with a stable, efficient, and adaptable solution, enabling them to cope with a variety of harsh engineering environments.


Manufacturing process 

    • 1、billetokh
      1. Billet
    • 2、hot rolling1qs
      2. Hot rolling
    • 3、Accessories production
      5.Accessories Production
    • 4、Finished product assembly0tq
      4. Finished Product Assembly
    • 5、painting849
      5. Painting
    • 6、Finished Product
      6. Finished Product

    Product inspection

      • Dial indicator to detect product runout1n2
        Dial indicator to detect product runout
      • Colorimeter to detect paint color differencej9y
        Colorimeter to detect paint color difference
      • Paint film thickness meter to detect paint thickness5zs
        Paint film thickness meter to detect paint thickness
      • External micrometer to detect internal micrometer to detect the inner diameter of the center holepsu
        External micrometer to detect internal micrometer to detect the inner diameter of the center hole
      • Outside diametermicromete to detect positiont90
        Outside diametermicromete to detect position
      • Non-destructive testing of product weld qualityquk
        Non-destructive testing of product weld quality

      The strength of the company

        Since 2021, TRACTION has started to supply global OEMs. TRACTION's rims have undergone rigorous verification by OEM customers. Today, in the global market, TRACTION's rims have covered industries, agriculture, mining, construction equipment and other fields. TRACTION has extensive and loyal partners in the global market. At the same time, we also supply OTR solid tires for the global market. In 2023, TRACTION developed its own brand of solid tires. Our company is one of the few companies that produces both wheels and solid tires, and can provide tire + wheel assembly.

        The quality of all our products has been recognized by world equipment manufacturers such as Caterpillar, Volvo, Liebherr, Doosan, John Deere, Linde, BYD, etc.

        When you get to know TRACTION brand discs, you encounter quality, completeness and reliability.

        Why choose us

            • Product

            Our products include wheels for all types of off-road vehicles and their accessories, covering many fields such as mining, construction machinery, agriculture, industrial vehicles, forklifts, etc.

            • Technologies

            We have a R&D team composed of senior engineers and technical experts, focusing on the research and application of innovative technologies and maintaining a leading position in the industry.

            • Quality

            The quality of all products has been recognized by Caterpillar, Volvo, Liebherr, Doosan, John Deere, Linde, BYD and other global manufacturers.

            • Service

            We have established a perfect after-sales service system to provide timely and effective technical support and after-sales service to ensure customers have a smooth experience during use.

          Certificates

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              Volvo Certificate
            • John Deere Supplier Certificates
              John Deere Supplier Certificate
            • CAT 6-Sigma Certificationswr3
              CAT 6 Certificate - Sigma

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