New Energy Power truck parts Bracket Assembly 2833040-TE410

Built to securely anchor high-weight new energy truck components (battery packs up to 300kg, DCDC converters up to 80kg), this bracket assembly delivers exceptional load-bearing performance. It is fabricated from high-strength low-alloy (HSLA) steel (Q355B grade) with a minimum yield strength of 355MPa and tensile strength of 470-630MPa—outperforming standard carbon steel brackets by 30% in load resistance. The bracket’s main body (8mm thick) is reinforced with 10mm-thick triangular gussets at stress concentration points (e.g., mounting hole edges, corner joints), which distribute static and dynamic loads evenly across the chassis. Under dynamic road conditions (e.g., bumps, turns), the bracket maintains structural integrity with maximum deflection ≤2mm (at full load), preventing component shifting that could damage electrical connections or cooling lines. This robust design ensures long-term stability for critical new energy components, even in heavy-haul scenarios

Designed to protect new energy truck components from mechanical damage and environmental risks, the bracket assembly integrates comprehensive protective features. The outer edge of the bracket extends 30mm beyond the mounted component’s perimeter, forming a physical barrier against road debris (e.g., rocks, gravel) and accidental impacts during maintenance. A 3mm-thick EPDM rubber cushion pad lines the mounting surface, creating a shock-absorbing layer that reduces vibration transmission by 45%—minimizing wear on component casings and internal electronics (e.g., battery cells, converter circuits). Additionally, the bracket includes dedicated cable management channels (15mm width) that organize high-voltage wiring and cooling hoses, keeping them away from moving parts or hot surfaces (e.g., motor housings). This multi-layer protection extends the service life of mounted components by 25% and reduces the risk of unplanned downtime

Engineered to endure the harsh operating conditions of commercial new energy trucks—including road salt, moisture, and temperature fluctuations—the bracket assembly features a robust anti-corrosion and wear-resistant design. The entire structure undergoes a three-step surface treatment process: zinc phosphate pretreatment (10μm thickness) for rust prevention, electrostatic powder coating (80-100μm thickness, epoxy-polyester composite) for scratch resistance, and clear chromate passivation for enhanced chemical durability. This coating system passes 1200-hour salt spray testing (ASTM B117) with no red rust, ensuring durability in coastal areas or winter roads with deicing salt. The bracket also withstands a wide temperature range (-40℃ to 120℃) without coating peeling or material brittleness, maintaining performance in frigid northern winters and hot desert climates. All metal components are resistant to automotive chemicals (e.g., coolant, battery electrolytes), preventing corrosion from accidental spills

Optimized for efficient installation in commercial fleet operations, the bracket assembly features precision manufacturing and user-friendly design elements. All 12 mounting holes are drilled with a concentricity error ≤0.1mm, ensuring perfect alignment with chassis pre-drilled holes and preventing bolt cross-threading. The bracket’s surface roughness is ≤1.6μm, ensuring flat contact with both the chassis and mounted component for even load distribution. The package includes 12 galvanized M10×35 high-strength bolts (grade 10.9), lock washers, and flat washers—matching OE torque requirements (45-50N·m). Installation requires only a standard torque wrench (no specialized tools), and a single technician can complete the process in 35 minutes or less. The bracket also includes clear alignment marks (“FRONT,” “TOP”) and component labeling to prevent installation errors, reducing troubleshooting time. This design minimizes truck downtime and labor costs, aligning with new energy fleet efficiency goals