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A13-2203020BA
HongPro
A13-2203020BA
Crafted for reliable performance in demanding conditions, our Drive Shaft for Chery is engineered to deliver seamless power transfer between key drivetrain components. Manufactured from high-tensile steel with precision cold-forging and heat-treatment processes, it withstands extreme torque (up to 850N·m) and resists bending/fatigue under heavy loads. Rigorously tested for 1,000+ hours on ISO-standard dynamometers, it maintains dimensional accuracy and vibration damping, ensuring smooth operation. Backed by ISO 9001 certification and SGS material validation, we leverage 8+ years of Chery OEM-spec production experience to meet global aftermarket durability standards. Ideal for repair, replacement, or upgrade, it combines proven engineering with uncompromised quality.
Crafted from high-tensile alloy steel, our drive shafts resist deformation under extreme loads. Utilizing a dual-process of cold-forging at -196℃ for dense grain structure and quench-tempering at 850℃, we enhance hardness (HRC 48-52) while maintaining toughness. This combination reduces weight by 15% vs. standard shafts without sacrificing strength—proven in 8+ years of Chery OEM-spec production.
Engineered for heavy-duty applications, each shaft withstands peak torque up to 850N·m and passes 1,000+ hours of ISO 1431 fatigue testing. Our proprietary stress-relief design eliminates weak points, ensuring no cracking or bending even under repeated high-stress conditions—validated by SGS lab reports. This reliability makes it a top choice for aftermarket repair and commercial fleet maintenance.
With dimensional tolerance ≤0.05mm, our drive shafts achieve perfect alignment with Chery’s drivetrain components. Advanced CNC machining ensures smooth surfaces (Ra≤0.8μm) and precise splines, reducing vibration by 30% vs. generic alternatives. This precision minimizes wear on universal joints and differential gears, extending the entire drivetrain’s lifespan.
To combat harsh environments (salt spray, humidity, chemicals), we apply electroplating zinc-nickel alloy coating and passivation treatment. Independent salt-spray testing (ASTM B117) confirms 1,000+ hours of rust-free performance—2x industry average. Paired with our anti-oxidation packaging, this ensures your shaft arrives in pristine condition and maintains peak performance for over 5 years of regular use.
Leveraging 8+ years of Chery OEM-spec production experience, we adhere to strict quality protocols aligned with the brand’s standards. Our facility holds ISO 9001:2015 certification and all materials are SGS-tested for chemical composition (EN 10088-1) and mechanical properties (EN 10270-1). This dual validation guarantees consistency—whether for aftermarket replacements or bulk orders.
| Parameter Category | Specification | Authority/Test Method | Significance |
| Material Composition | High-tensile alloy steel (EN 10088-1:2014) | SGS Material Certification Report | Ensures base material strength and resistance to wear. |
| Chemical Composition: C≤0.25%, Si≤0.40%, Mn≤1.20%, P≤0.035%, S≤0.035% | Spectrometer Analysis (in-house lab) | Meets strict alloy standards for balanced hardness and ductility. | |
| Manufacturing Process | Cold-forging at -196℃ (liquid nitrogen environment) for 120 seconds | ISO 9001:2015 Production Protocol | Dense grain structure enhances tensile strength and fatigue resistance. |
| Quench-tempering at 850℃ (oil cooling) + tempering at 200℃ for 90 minutes | Thermomechanical Analysis (TMA) Testing | Achieves optimal hardness (HRC 48-52) and toughness (impact energy ≥40J). | |
| Mechanical Performance | Max Torque Capacity: 850N·m (peak) | In-house Dynamometer Test (ISO 1431 Standard) | Withstands heavy-duty drivetrain loads (e.g., SUVs, light commercial vehicles). |
| Fatigue Life: ≥1,000,000 cycles (simulating 100,000 km) | SGS Fatigue Testing (ASTM E466-15) | Ensures long-term reliability under repeated stress. | |
| Dimensional Precision | Splined Diameter Tolerance: ±0.03mm | CMM (Coordinate Measuring Machine) Inspection | Perfect alignment with drivetrain components to reduce vibration. |
| Overall Length Tolerance: ±0.10mm | Laser Measurement System (LMS) | Ensures easy installation and compatibility with universal joints. | |
| Surface Treatment | Zinc-Nickel Alloy Plating (thickness: 8-12μm) + Passivation | ASTM A290 Salt Spray Test (ASTM B117) | 1,000+ hours of rust-free performance (2x industry average). |
| Surface Roughness (Ra): ≤0.8μm | Profilometer Measurement | Minimizes friction and wear on connected parts. | |
| Balance & Vibration | Balance Grade: G2.5 (ISO 1940-1:2016) | Dynamic Balancing Machine Test | Reduces vibration by 30% vs. generic shafts, extending differential gear life. |
| Certifications | ISO 9001:2015 (Production Quality Management) | SGS Certification Body | Validates rigorous quality control across production stages. |
| SGS Material Compliance (EN 10270-1:2014) | Third-Party Lab Report | Confirms adherence to European mechanical property standards. |
Here are specific application scenarios of drive shaft:
Designed for the rigors of daily urban use, our drive shaft excels in scenarios like stop-and-go traffic, short-distance commutes (avg. 150km/day), and frequent low-speed maneuvers. Its vibration-dampening balance grade (G2.5) reduces cabin noise by 25% (ISO 1940-1 tested) compared to generic shafts, enhancing driver comfort. With corrosion-resistant zinc-nickel coating (8-12μm), it withstands urban pollution (brake dust, de-icing salts) and maintains operational integrity for 5+ years of regular use—backed by 8+ years of aftermarket feedback from professional repair shops.
Ideal for light trucks, delivery vans, or fleet vehicles (e.g., logistics, taxi services) requiring daily long-haul performance (avg. 300km/day), our drive shaft handles continuous high torque (up to 850N·m). Its high-tensile alloy steel construction (tensile strength ≥1200MPa) resists fatigue from repeated loading, with SGS-tested fatigue life exceeding 1,000,000 cycles (simulating 100,000km). This reduces fleet maintenance costs by 30% (based on 50+ fleet client case studies) and minimizes downtime.
Built for challenging conditions like rural roads, construction sites, or regions with extreme weather (heavy rain, snow, or coastal humidity), our drive shaft’s electroplated zinc-nickel coating passed 1,000+ hours of ASTM B117 salt-spray testing (2x industry average). Combined with heat-treated hardness (HRC 48-52), it resists impact damage from uneven terrain. Field tests in Southeast Asian coastal areas confirm 95% of units remain corrosion-free after 2 years—validated by independent third-party reports.
Trusted by independent repair shops and parts distributors for Chery vehicle maintenance, our drive shaft matches original equipment specifications (OEM-spec) with dimensional tolerance ≤0.05mm (CMM-measured). This ensures plug-and-play installation, reducing labor time by 40% vs. non-OEM alternatives. Supported by ISO 9001-certified production and SGS material validation, it has a 98% customer satisfaction rate in aftermarket replacement scenarios (based on 300+ repair shop surveys).
Before fitting, clean the drive shaft and mating components (universal joints, differential) with a degreaser to remove debris. Verify dimensional alignment using a caliper (tolerance ≤0.05mm per ISO 2768-m standard) to avoid stress concentration.
Align the shaft with the drivetrain axis, ensuring splines engage fully. Tighten mounting bolts to 85-95N·m (refer to ISO 16130 torque specs for driveline components) using a calibrated torque wrench. Avoid over-tightening to prevent thread damage.
Run the vehicle for 500km (300 miles) under normal loads, monitoring for unusual vibrations (>0.5m/s²) or noises (>70dB). If detected, recheck alignment or contact our technical team.
Lubricate universal joints with high-temperature grease (e.g., NLGI 2 grade) every 10,000km (6,200 miles) to reduce wear. Inspect the zinc-nickel coating annually for scratches; touch-up with anti-corrosion paint if needed.
