330101072 Intake/Exhaust Bracket Assembly XCMG XDE130 Electric driving dump truck spare parts

The 330101072 intake/exhaust bracket assembly is an original equipment manufacturer (OEM) product from XCMG, specifically designed for XCMG excavators (such as the XE750D) and mining dump trucks. It addresses the pain points of ordinary brackets, such as loosening, breakage, and poor vibration resistance. Widely used for securing engine intake/exhaust system components, it is a core component in maintenance and repair. The product complies with XCMG’s OEM standards and GB/T 8162-2018 standards, using high-quality carbon steel as the base material. Manufactured through CNC cutting and robotic welding, its composite support structure balances the torsional stress of the longitudinal beams, making it suitable for high-temperature, high-dust, and high-frequency vibration conditions. It is perfectly compatible with original equipment and meets XCMG’s supply chain digitalization requirements.

Core technical parameters

– Product Model: 330101072
– Product Name: Intake/Exhaust Bracket Assembly (XCMG Construction Machinery Specific)
– Material specifications: High-quality carbon steel (optional 20# carbon steel, 304 stainless steel), galvanized and passivated surface, bracket thickness 6-12mm (customizable), mounting hole spacing 18-45mm, conforming to relevant standards and XCMG matching requirements.
– Processing technology: CNC cutting, robotic welding, polishing and grinding, galvanizing and passivation, welds are free of cracks and pores, dimensions are accurate (outer diameter tolerance ±0.5mm), and it has been tested for strength, vibration resistance and ultrasonic flaw detection, and operates stably.
– Suitable for: XCMG excavators (such as XE750D), mining dump trucks, etc., for fixing engine intake/exhaust system components, suitable for high temperature, high dust, high frequency vibration, and oily working conditions.
– Core parameters: tensile strength ≥410MPa, compressive strength ≥380MPa, torsional strength ≥450MPa, maximum load ≤450kg, installation error ≤0.5mm, yield strength ≥245MPa.
– Temperature range: -40℃~350℃, suitable for high-temperature engine exhaust, anti-creep and anti-aging, oil and corrosion resistant, and can withstand instantaneous high-temperature impact.
– Structural features: rigid and elastic composite support, integrating rigid connection end and elastic buffer component, balancing torsional stress and distributing load, lightweight multi-support design, vibration and torsion resistance, and conforming to the contour of the equipment.
– Installation method: It is equipped with XCMG original interface, fixed with bolts and positioning pins, which makes the installation convenient and requires no modification to the equipment. After connection, it is anti-vibration and anti-slip, and provides solid support.
– Service life: ≥8000 hours under normal working conditions, 2-year warranty, ≥800 hours of salt spray test, corrosion rate ≤0.002mm/year, waterproof, oil-proof and dustproof.

We specialize in supplying XCMG components. Our 330101072 bracket assembly is manufactured using original XCMG processes and undergoes rigorous quality inspection, achieving a pass rate of ≥99.5%. It perfectly replaces original XCMG parts. Choosing this product can improve system support stability, prevent loosening and breakage, reduce maintenance costs, and is compatible with various XCMG construction machinery. We provide comprehensive after-sales service, support original factory verification, and offer nationwide warranty.

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