Leave your message

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

"355/50-20" is a tire specification commonly used on wheeled excavators and other heavy construction machinery. This specification includes several key tire dimensions:

355: This is the tire's cross-sectional width, measured in millimeters. A larger number indicates a wider tire.

50: This is the tire's aspect ratio, which represents the ratio of sidewall height to tire width. In this case, the sidewall height is 50% of the tire width. A smaller aspect ratio results in a shorter sidewall, which generally provides better stability and handling.

20: This is the rim diameter, measured in inches. This number indicates the bore size inside the tire and must be precisely matched to the rim size for installation. The low-profile design provides overall stability, making it suitable for fast-moving and frequent steering operations, reducing the risk of rollover.

The wider tread provides a larger contact patch, improving grip and braking performance, making it suitable for applications requiring high maneuverability, such as urban construction sites and road construction.

Pairing with 20-inch rims lowers the vehicle's center of gravity, enhancing safety during wheeled excavator handling operations.

  • Rim size: Solid tire size 355/50-20
  • Application: Solid tire
  • Vehicle Brand: Universal
  • Product introduction: The low-profile design provides greater overall stability, making it suitable for fast movements and frequent turns, while reducing the risk of rollover. The wide tread provides a larger contact patch, improving grip and braking performance, making it suitable for applications requiring high mobility, such as urban construction sites and road construction. The 20-inch wheels lower the vehicle's center of gravity, enhancing the safety of wheeled excavators during handling operations.

Description 

Wheeled excavators equipped with 355/50-20 tires offer several distinct advantages, making them particularly suitable for applications requiring high mobility, such as urban, municipal, and road construction work. The following are the key advantages of this tire specification in practical applications:

1. Enhanced maneuverability and flexibility

The smaller wheel diameter (20 inches) and low aspect ratio (50%) lower the vehicle's center of gravity, improving cornering stability.

The wider tread (355mm) provides a larger contact patch, enhancing steering precision.

It is suitable for frequent site transfers, cornering, and working in narrow or complex construction sites.

2. Improved traction and braking performance

The wider tread provides a larger contact patch, providing enhanced traction and reducing spin.

Maintains good grip even on soft or slippery surfaces (such as mud, sand, and gravel).

Improves braking efficiency, shortens stopping distances, and enhances safety. 3. Improved Vehicle Stability

A 50% aspect ratio results in a shorter, stiffer sidewall, reducing vehicle roll.

It is ideal for wheeled excavators equipped with working attachments (such as grab buckets and breakers), providing enhanced stability.

4. Balanced Comfort and Shock Absorption

Compared to traditional industrial solid tires, the 355/50-20 pneumatic tire retains a certain degree of elasticity.

It better absorbs road vibrations, improves driver comfort, and reduces equipment wear.

5. Widely Adaptable, Suitable for Various Working Conditions

It is particularly suitable for the following scenarios: urban road construction, underground pipeline excavation; municipal infrastructure maintenance; suburban landscaping; and operations on compact construction sites. An optional puncture-resistant reinforced carcass ensures a balanced load-bearing capacity and longevity.

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

            • Volvo Certificates2b8
              Volvo Certificate
            • John Deere Supplier Certificates
              John Deere Supplier Certificate
            • CAT 6-Sigma Certificationswr3
              CAT 6 Certificate - Sigma

            Show

              • AGROSALON 2022 in Moscowazx
                AGROSALON 2022 in Moscow
              • 9e168c4b-f33a-4a28-a03a-d09851e75aff
                KIEMSTA 2024 Korea International Agricultural Machinery and Technology Exhibition

              • 2024 France INTERMAT Exhibition29d
                INTERMAT Exhibition in France 2024
              • CTT Exhibition in Russia 2023tsp
                CTT Exhibition in Russia 2023
              • a9e7c526-5204-44eb-9ef2-399e981174db
                Construction, Mining & Advanced Engineering Expo Indonesia 2024
              • 2024 CTT Exhibition in Russiaa8k
                Exhibition CTT 2024 in Russia

              Leave Your Message