803591176 Flat Washer XCMG XDE130 Electric driving dump truck spare parts

The 803591176 flat washer effectively solves problems such as uneven stress during equipment assembly, wear and tear on contact surfaces, excessive assembly gaps, and loose fasteners. It is compatible with XCMG excavators, cranes, aerial work platforms, loaders, and other engineering machinery, and is widely used for leveling and pressure distribution protection at various bolt and screw assembly points. It increases the contact area, disperses locking pressure, prevents deformation and scratches on metal contact surfaces, optimizes assembly fit, and improves overall structural stability. It is a commonly used core component in engineering machinery assembly systems. This product is made of high-quality, high-strength metal, and undergoes leveling, fine grinding, hardening, and rust and corrosion prevention treatment. It has passed pressure resistance, wear resistance, vibration resistance, and outdoor weathering tests, demonstrating high flatness, good pressure bearing capacity, and durability.

Core technical parameters:

– Product Model: 803591176
-Product Name: Flat Washer
– Material specifications: High-quality, high-strength metal base material, pressure-resistant, wear-resistant, rust-proof, and corrosion-resistant, meeting the original equipment manufacturer (OEM) standards for engineering machinery.
– Processing technology: precision cutting and leveling, fine grinding of the surface, accurate calibration of hole diameter, and verification of flatness and pressure bearing performance of the entire product.
– Core parameters: Uniform force distribution and good pressure distribution, high leveling and fit, effective protection of contact surfaces, and adaptability to complex working conditions.
– Temperature range: Suitable for outdoor working conditions from -40℃ to 85℃, it does not deform and has stable pressure resistance under high and low temperature environments.
– Structural features: flat and smooth surface, precise and standard dimensions, compatible with original factory assembly positions, and convenient and efficient disassembly and replacement.

The 803591176 flat washer is manufactured strictly according to XCMG’s original equipment manufacturer (OEM) standards. It undergoes comprehensive testing for pressure resistance, wear resistance, flatness calibration, and weather resistance, achieving a factory pass rate of ≥99.5%. It can directly replace OEM parts. This product effectively protects equipment assembly contact surfaces, preventing component damage and wear, loosening, and other malfunctions. It ensures long-term stable operation of various connection structures in construction machinery, supports OEM verification, nationwide warranty, and bulk supply.

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