80510194 Hexagon Bolt M3×12 XCMG XDE130 Electric driving dump truck spare parts

The 80510194 hexagon bolt m3×12 solves problems such as bolt stripping and loosening, insufficient tightening force, bolt corrosion and breakage, assembly clearance misalignment, component wobbling and misalignment, and fixation failure. It is suitable for scenarios such as replacing old bolts, equipment structural maintenance, new machine original factory assembly, whole machine fastening maintenance and upgrades, and repairing component fixation faults. The product is made of original high-strength alloy steel, precision turned, thread rolling, hardening and strengthening, and rust-proof protection processes. The threads are regular, the hardness is sufficient, and the locking force is strong. It has the characteristics of high tensile strength, shock resistance and anti-loosening, wear resistance and anti-slip, rust resistance and corrosion resistance, and is not easy to break or deform. It is suitable for the harsh working conditions of engineering machinery with high-frequency vibration, load impact, dust and oil, and outdoor temperature variation, ensuring long-term stable fastening of equipment components.

Core technical parameters:

– Product Model: 80510194
-Product Name: Hexagon Bolt M3×12
– Material specifications: Original high-strength alloy steel, with high hardness and tensile strength, not easy to strip or break, and excellent rust and corrosion resistance.
– Processing technology: Precision thread rolling, with uniform and regular threads, hardening and strengthening treatment, conforming to the original factory fastening and assembly standards.
– Performance and working condition adaptability: strong fastening force, shockproof and anti-loosening, wear-resistant and corrosion-resistant, suitable for complex working conditions of engineering machinery.
– Structural features: Original factory standard M3×12 specification, high compatibility, convenient disassembly and assembly, effectively reducing equipment operation and maintenance costs.

This product undergoes specialized testing at the factory, including tensile and compressive strength, locking and fastening, shock resistance and durability, rust and corrosion prevention, and thread compatibility, meeting the original equipment manufacturer’s (OEM) assembly standards for construction machinery. After installation, it precisely matches the assembly position, firmly locking all components and preventing malfunctions such as loose bolts, stripped threads, breakage, and component wobbling. It stabilizes the assembly accuracy and structural strength of the equipment, avoids misalignment, wear, abnormal noise, and loosening issues, reduces the risk of equipment downtime due to loosening, decreases the frequency of fastener replacement and maintenance risks, and provides long-term protection for the compact structure and stable operation of the entire construction machinery.

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