MAN Brake Drum 8501100144

MAN Brake Drum 8501100144

Among the critical components for heavy transport vehicles, the MAN Brake Drum 8501100144 holds a prominent position, engineered to meet demanding operational standards. Manufactured by Xingtai SNT Auto Parts Factory, this brake drum model combines strength, thermal resilience, and precision engineering to support safe, reliable braking performance.

Design Features and Functional Advantages

Brake drum 8501100144 incorporates a reinforced web structure that enhances stiffness without adding unnecessary weight. Internal cooling channels are strategically shaped to guide airflow across the braking surface, reducing peak temperatures and promoting heat uniformity. These features mitigate brake fade and prolong the service life of both drums and linings.

Advanced Metallurgical Processes

Central to the performance of 8501100144 is the selection of a low-alloy cast iron alloy, optimized for high-impact resistance and thermal stability. Our foundry employs controlled solidification techniques—such as directional cooling—to refine grain structure and minimize casting defects. The result is a drum blank that resists warping under heavy braking conditions and maintains dimensional accuracy over extended use.

High-Precision Machining and Finishing

Following casting, drums are CNC-machined on large-capacity turning centers capable of accommodating the substantial diameter of model 8501100144. Each critical surface—bore, braking drum interior, mounting flange—is machined within tight geometric tolerances. A final micro-finishing step polishes the braking surface to a Ra value that promotes consistent friction characteristics and reduces shoe bedding-in time.

Comprehensive Testing and Certification

Drums undergo a multi-tiered inspection process. Ultrasonic and magnetic particle tests detect subsurface and surface imperfections. Hardness measurements verify metallurgical consistency, while dynamic balancing machines correct any eccentric mass distribution. Heat treatment ovens simulate real-world temperature extremes, confirming that drum 8501100144 withstands thermal cycling without compromise.

Operational Readiness and Customer Assistance

Xingtai SNT Auto Parts Factory ensures that each batch of brake drum 8501100144 is accompanied by detailed dimensional drawings, material certifications, and recommended maintenance intervals. Our customer service team offers dedicated technical support, helping clients select the correct part numbers and plan proactive component replacements. With manufacturing capacity scaled to meet large-volume demands, we provide dependable supply and consistent quality for fleets operating in diverse environments.