805006290 Bolt XCMG XDE130 Electric driving dump truck spare parts

The 805006290 bolt addresses the shortcomings of traditional bolts, such as insufficient strength, easy breakage, poor loosening resistance, and corrosion. It is compatible with XCMG excavators, loaders, and other models, used in critical components such as engines and frames, and suitable for harsh working conditions in mines and construction sites. This product conforms to XCMG original equipment manufacturer (OEM) standards and GB/T3098.1-2000, using 35CrMo/40Cr alloy steel. It undergoes cold heading, tempering, and Dacromet coating, achieving a strength grade of 10.9 (tensile strength ≥1000MPa, yield strength ≥900MPa), classifying it as a high-strength bolt. Quenching and tempering treatment enhances its mechanical properties. It features precision-rolled threads, withstands temperatures from -40℃ to 120℃, is corrosion-resistant and fatigue-resistant, and its precise dimensions allow for easy installation and direct replacement of nuts and washers, ensuring connection rigidity and equipment lifespan.

Core technical parameters:

– Product Model: 805006290
– Product Name: Bolt (XCMG Construction Machinery Special, High Strength Anti-Loosening Type)
– Material specifications: 35CrMo/40Cr alloy steel, with Dacromet coating (salt spray resistance ≥1000 hours), conforming to XCMG original factory and GB/T3098.1 standards, and subjected to quenching and tempering heat treatment.
– Structure: Full/semi-threaded, cold-forged integral forming, precision thread rolling, with anti-loosening tooth surface, suitable for matching nuts and washers.
– Compatible models: XCMG excavators, loaders, mining dump trucks and other mainstream construction machinery
– Core performance: Strength grade 10.9 (tensile strength ≥1000MPa, yield strength ≥900MPa), vibration resistant and anti-loosening, wear resistant and corrosion resistant, precise thread shear resistance, meets high-strength bolt mechanical standards.
– Temperature range: -40℃ to +120℃, stable at high and low temperatures, resistant to aging, corrosion, and fatigue.
– Service life: ≥6000 hours under normal operating conditions, weather-resistant and wear-resistant, reducing maintenance frequency.
– Installation Features: Precise original factory dimensions, no machining required, compatible connectors, easy and secure installation.
– Core advantages: Original factory quality, superior materials, high strength and anti-loosening properties, high precision, long service life, suitable for harsh working conditions and can be directly replaced.

We specialize in XCMG original parts. Our 805006290 bolts are manufactured according to original factory standards, using high-quality alloy steel and professional heat treatment processes. The materials and processes meet the standards and can replace original parts, solving the pain points of traditional bolts, ensuring the stability of key parts of equipment, reducing maintenance costs, and providing compatibility and after-sales support.

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