Shop HITACHI EX ZAXIS SERIES RUBBER DUCK WHEEL BOLT STUD AND NUT | Tonkee®

Material: These components are typically made from high-strength alloy steel or similar materials known for their durability and resistance to wear, corrosion, and fatigue.

The choice of material is critical to withstand the harsh operating conditions encountered by the rubber duck.

Thread Size: The thread size of the wheel bolt stud and nut must precisely match to ensure a secure fit. Common thread sizes for heavy equipment like the Hitachi EX Zaxis Series Rubber Duck are M18, M20, or M22, depending on the specific model and wheel size.

Length: The length of the wheel bolt stud is a critical dimension, as it determines how far the stud extends into the wheel hub. Proper length ensures that the wheel is securely fastened, preventing accidents and equipment damage.

Nut Type: The choice of wheel nut type can vary, with common options including standard hexagonal nuts, flanged nuts, or locking nuts. Locking nuts have a unique design to resist loosening due to vibration and other factors, enhancing safety.

Finish: These components often feature a protective finish such as zinc plating or other corrosion-resistant coatings.

This helps extend their service life by preventing rust and corrosion, which can compromise the integrity of the connection.

Tensile Strength: The wheel bolt stud should have a high tensile strength to withstand the loads and stresses it experiences during operation. This specification ensures that the assembly can endure heavy loads and challenging terrain.

The wheel bolt stud and nut assembly may seem like a minor component, but its role is crucial for the safety and reliability of the Hitachi EX Zaxis Series Rubber Duck. A secure and properly torqued wheel assembly ensures:

Safety: Prevents wheel detachment, reducing the risk of accidents and injuries on the construction site.

Performance: Maintains proper wheel alignment and balance, ensuring optimal equipment performance and efficiency.

Durability: Extends the service life of both the rubber duck and the wheel components, reducing maintenance costs and downtime.

Reliability: Ensures that the rubber duck can operate in various terrains and conditions without the risk of wheel-related failures.

 

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