Clutch Pressure Plate
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Clutch Pressure Plate
Product Details
The clutch pressure plate is the critical force-transmission component within the drivetrain, precision-engineered by Chengda Group to provide the consistent clamping pressure required for seamless engine-to-transmission engagement. This specialized product overview highlights a diaphragm-spring assembly manufactured from high-grade alloy cast iron and heat-treated spring steel, providing a robust clutch pressure plate that eliminates slippage and ensures smooth gear transitions, allowing heavy-duty fleet operators to maintain peak powertrain efficiency in compliance with international ISO quality standards.

Specifications
| Parameter | Detailed Specifications |
|---|---|
| Compatible Models | Sinotruk Howo, Shacman, Dongfeng, Foton |
| Clutch Diameter | 420mm / 430mm / 395mm |
| Material (Cover) | Reinforced Stamped Steel / Cast Iron |
| Pressure Plate Material | High-Grade Alloy Cast Iron (HT250) |
| Spring Type | Diaphragm Spring (High-Tension Steel) |
| Surface Treatment | Anti-Rust Phosphating / Oil Coating |
| Working Life | 100,000 km - 150,000 km (Standard Conditions) |
Application
The clutch pressure plate is exceptionally effective for long-distance heavy-haulage trucks, where frequent gear changes on hilly terrains demand consistent friction management. It is also the preferred choice for urban logistics and construction vehicles (dump trucks), where start-stop cycles place immense thermal stress on the clutch assembly. Its high-durability construction makes it indispensable for overland transport fleets operating in high-temperature or high-altitude environments where drivetrain reliability is critical for mission success.

Packaging and Shipping
To protect the high-precision friction surfaces and spring tension, Chengda Group provides professional packaging and shipping solutions. Every clutch pressure plate is treated with a specialized anti-corrosive oil film, sealed in moisture-proof plastic, and secured within a heavy-duty individual carton with shock-absorbing internal supports. We arrange cost-effective transit via LCL or Air Freight for urgent maintenance needs, conducting a final inspection before dispatch to ensure 100% functional readiness upon arrival at your warehouse.

About Us
At Chengda Group, we don’t just manufacture vehicles; we engineer the reliability that moves global industries. With a legacy spanning nearly two decades, we have evolved from a specialized manufacturer into a cornerstone of the international heavy-duty ecosystem. Our identity is defined by a dual-core strength: the technical precision of a 15-year veteran manufacturer and the strategic authority of an authorized Sinotruk & Shacman partner.





