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When handling the BRAKE LINING for HOWO 195, fleet maintenance professionals immediately notice the dense, solid weight of its friction material and the precisely engineered curvature designed to mate flawlessly with SINOTRUK HOWO 195mm drum brake systems. As a critical safety component within the vehicle’s braking mechanism, it efficiently converts hydraulic and pneumatic pressure into reliable, responsive stopping force. This ensures total control and vehicle stability in heavy-duty applications such as freight transportation, logging, and construction. Manufactured utilizing an advanced semi-metallic, asbestos-free formula and rigorously tested to exceed stringent OEM standards, this brake lining strikes an optimal balance among structural durability, stopping performance, and environmental responsibility. Exported extensively to dozens of countries with demanding commercial vehicle regulations, this friction component perfectly aligns with regional environmental compliance and heavy-duty safety standards, making it the definitive choice for fleet operators worldwide aiming to maximize road safety and operational efficiency.
Commercial trucking frequently involves steep mountain descents where friction components are pushed to their thermal limits. This lining maintains a remarkably stable friction coefficient of 0.42 ± 0.02 at room temperature (100-150°C) and precisely 0.42 ± 0.01 at elevated high temperatures (250-300°C). This minimal thermal decay effectively eliminates the dangerous phenomenon of brake fade during prolonged downhill braking or sudden heavy-load stops, securing driver confidence and cargo integrity under the most demanding driving conditions.
Crafted with high-toughness, heat-resistant adhesives, the friction material bonds securely to the steel backing plate, drastically reducing the risk of edge delamination and uneven wear patterns. Under typical commercial operating conditions, it delivers a proven service life of 70,000-80,000 km—nearly double that of conventional asbestos-based alternatives which typically require replacement at 30,000-40,000 km. For large-scale fleet management, this translates directly to fewer maintenance intervals, reduced labor expenditures, and significantly lower vehicle downtime costs.
The refined friction formula minimizes harmonic vibration during engagement, effectively eliminating the piercing, annoying squeal that often plagues inferior aftermarket linings. Additionally, the non-abrasive material structure produces 30% less dust than standard semi-metallic linings. This keeps wheel hubs noticeably cleaner, prevents abrasive particulate buildup in surrounding mechanical components, and simplifies visual inspections for depot mechanics during routine maintenance checks.
Finished with a premium powder coating and an electrophoretic paint process, the exterior surfaces of the backing plate are thoroughly sealed against moisture penetration and corrosive road salts. This meticulous surface treatment guarantees that the brake linings remain entirely free from rust during extended warehouse storage and transoceanic shipping, ensuring they arrive at your facility in pristine condition, ready for immediate deployment.
Friction Material: An optimized semi-metallic composite integrating steel fibers, organic resins, and heat-dissipating ceramic particles.
Backing Plate: Forged from rigid cold-rolled steel and treated with a corrosion-resistant zinc plating for structural longevity.
Adhesive: Utilizes an imported high-temperature resin capable of withstanding extreme thermal loads up to 350°C without degradation or loss of binding strength.
Customization & Formula Options: Beyond standard configurations, we offer specialized friction material customization. Depending on specific regional climates and distinct fleet payload requirements, procurement managers can specify tailored low-metallic or advanced ceramic formulations to suit their precise operational environment.
Radius | 203.2 mm |
Thickness | 15 mm (optimal for HOWO 195 drum clearances) |
Outer Length / Inner Length | 206 mm / 189.1 mm |
Wear Rate (at 150°C) | 0.26-0.53 × 10⁻⁷ m³/Nm — performing well below the industry average of 0.6 × 10⁻⁷ m³/Nm |
Shear Strength | 20.52 MPa, ensuring absolute bond integrity under extreme braking forces |
Certifications: Fully compliant with ISO/TS 16949 and IATF 16949 international automotive quality management standards.
Testing Protocol: Subjected to 100% post-production inspection covering friction coefficient stability, wear rate validation, and strict dimensional accuracy.
Manufacturing Capacity: Produced on highly automated manufacturing lines adhering to rigorous OE-level engineering standards. This guarantees absolute consistency across large-volume orders and ensures on-time delivery without compromising mechanical precision.
The BRAKE LINING for HOWO 195 is engineered for broad compatibility with most SINOTRUK HOWO heavy-duty trucks featuring 195mm drum brakes, specifically including the popular HOWO A7, T7H, and various Steyr-derived models. For legacy fleets operating older models (pre-2010), we strongly advise mechanics to confirm the brake drum’s inner diameter and backing plate dimensions prior to finalizing procurement to ensure a perfect mechanical fit.
This lining strictly meets or exceeds OEM specifications for both friction performance and structural durability. Its advanced asbestos-free formula is significantly more environmentally friendly and safer for handling than older OEM linings. Furthermore, the semi-metallic composition offers vastly superior heat resistance compared to standard OEM organic linings. Field data from numerous fleet operators consistently report a 10-15% longer service life compared to genuine OEM replacement parts, drastically improving the total cost of ownership.
Absolutely. The lining’s exceptional compressive strength (84.49 N/mm²) and remarkable temperature insensitivity make it highly suitable for punishing off-road, heavy construction, and mining applications. It performs reliably and consistently in ambient temperatures ranging from a freezing -20°C up to a scorching 350°C, adapting effortlessly to both frigid high-altitude mountain regions and intensely hot desert environments.
Always install the lining using OEM-specified rivets or industrial-grade adhesive to ensure proper and secure bonding. Technicians must clean the brake shoe surface thoroughly of any debris or grease before installation. Once fitted, bed the lining in properly by performing 20-30 gentle stops (decelerating from 30-50 km/h to 0) to optimize initial friction contact. Drivers should avoid heavy, aggressive braking for the first 500 km post-installation. To provide total peace of mind and minimize procurement risks, we back these components with a clear 100,000-kilometer worry-free warranty under standard operational conditions, fully supported by our responsive technical assistance team.
Understanding the severe physical demands of global transit, every shipment of our HOWO 195 brake linings is meticulously secured using heavy-duty, export-grade wooden pallets combined with reinforced, moisture-proof wrapping. This strategic packaging methodology not only maximizes container space utilization to optimize your freight expenditures but also strictly prevents these heavy friction components from shifting, chipping, or sustaining structural damage during long-haul transoceanic logistics. Your inventory arrives intact, organized, and ready for immediate distribution or workshop use.
