800151230 U-bolt assembly XCMG XDE130 Electric driving dump truck spare parts

The 800151230 U-bolt assembly is an original equipment manufacturer (OEM) product from XCMG, specifically designed for XCMG excavators (such as XE60 and XE200GH), loaders (such as XC968-EV), and mining machinery. It addresses the shortcomings of ordinary U-bolts, including easy loosening, poor corrosion resistance, insufficient load-bearing capacity, and poor compatibility. It is a core component for equipment fastening and maintenance. The product is made from high-quality base materials, CNC machined, precision bent, and surface galvanized/passivated. It is suitable for high-temperature, high-dust, high-frequency vibration, and salt spray corrosion conditions, perfectly compatible with original equipment, and meets XCMG’s supply chain digitalization requirements.

Core technical parameters

– Product Model: 800151230
– Product Name: U-bolt Assembly (for XCMG construction machinery)
– Material specifications: High-quality carbon steel (Q235, 45# steel) / 304 stainless steel, 304 stainless steel chromium content ≥18%, nickel content ≥8%, thread specifications M6-M48, suitable for pipe diameter 25-114mm, matching nuts, flat washers, spring washers, in compliance with relevant standards and XCMG requirements.
– Machining process: CNC turning, precision bending, thread tapping, surface galvanizing/Dacromet/passivation treatment, thread accuracy 6g, precise bending arc, no burrs, no diameter reduction, tested for hardness and tensile strength, stable operation, vibration resistant and anti-loosening.
– Suitable for: XCMG excavators, loaders, mining machinery, cranes, etc., used to fix components such as pipes, frames, leaf springs, scraper conveyor chains, etc., suitable for high temperature and high dust, high frequency vibration, salt spray corrosion, and oily conditions.
– Core parameters: tensile strength ≥372.5MPa, thread tolerance 6g, load capacity ≥15kN, salt spray test ≥72 hours, installation error ≤0.3mm, compatible pipe diameter 25-114mm, surface zinc coating thickness ≥8μm.
– Temperature range: -40℃~120℃, suitable for outdoor and complex equipment working conditions, anti-creep and anti-aging, oil and corrosion resistant, no brittleness at low temperature, no deformation at high temperature, and can withstand long-term vibration and impact.
– Structural features: U-shaped integrated structure, bending arc fits tightly with the appropriate pipe diameter, full and firm thread, equipped with spring and flat washers to enhance the anti-loosening effect, surface anti-corrosion treatment, rust and corrosion resistant, compact size, fits the equipment layout.
– Installation method: Matches XCMG original interface, threaded fastening + spring washer and flat washer to prevent loosening. Before installation, the threads and mounting surface must be cleaned. The tightening torque meets XCMG standards. No equipment modification is required and disassembly and assembly are convenient.
– Service life: ≥8000 hours under normal working conditions, 2-year warranty, corrosion rate ≤0.002mm/year, waterproof, oil-proof and dustproof, no deformation, no stripping, no breakage, and long-term stable fastening performance.

We specialize in XCMG components. Our 800151230 U-bolt assembly is manufactured according to XCMG’s original factory processes. It features complete components, precise dimensions, and undergoes rigorous quality inspection and hardness and tensile strength testing, achieving a pass rate of ≥99.5%. It perfectly replaces original factory parts. Choosing this product improves component stability, prevents loosening and detachment, reduces component wear, lowers 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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