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372-0673
CAT
372-0673
Under the extreme conditions of mining and heavy construction, the transmission clutch endures massive torque shocks and thermal loads. The Side Panel serves as the core component of the clutch. It is not merely the executor of power engagement and disengagement but the key to ensuring smooth gear shifting. Designed specifically for mining drill rigs and heavy construction machinery gearboxes, this product uses high-quality carbon steel as the substrate, combining stamping, vulcanization/rubber dipping, and precision machining processes. It offers excellent friction performance, heat resistance, and impact resistance, making it a critical spare part for maintaining the smooth operation of mining machinery transmission systems.
High-Quality Carbon Steel Substrate: Utilizes high-strength carbon steel (such as 65Mn spring steel or 45# steel) as the base plate. This material offers excellent elastic modulus and fatigue resistance, maintaining shape stability under high-frequency clutch impacts without permanent deformation.
Stamping Process: Formed using cold stamping with high-precision molds. This process ensures the flatness and inner diameter accuracy of the disc while optimizing metal flow lines to enhance shear resistance.
Precision Tooth Profile Machining: External or internal gear teeth are processed via precision hobbing and shaping. Every tooth profile is strictly inspected to ensure accurate geometry and uniform pitch. This guarantees precise meshing with the transmission clutch hub, preventing shifting jams or gear clashing.
The soul of the side panel lies in its friction surface performance:
Rubber Vulcanization/Dipping Treatment: Unlike simple gluing, this product uses advanced vulcanization to bond high-performance friction rubber layers firmly to the metal substrate, or rubber dipping to form a composite layer with a high friction coefficient.
Heat Resistance: Formulated for heavy machinery, it withstands the high heat generated during clutch engagement (often accompanied by slipping), preventing burnt plates or surface charring.
Excellent Friction Coefficient: Maintains stable dynamic and static friction coefficients in dry or slightly oily environments, ensuring no slippage during power transfer and complete disengagement without drag.
Wear Resistance & Impact Absorption: Special rubber compounds possess high tear strength and resilience, absorbing impact loads during meshing and reducing wear on transmission gears.
Stable Clutch Control: Under high-load mining conditions (e.g., drill feed, heavy equipment starting), this side panel achieves smooth engagement and disengagement. It eliminates shifting shocks, protecting the engine flywheel and transmission shafting.
Reliable Torque Transmission: With precise tooth profile matching and a robust substrate, the product offers high torque transmission capacity. Even in extreme conditions like muddy mines or steep hill climbs, it ensures 100% power output without loss or slip.
Extended System Life: As a consumable, a quality side panel absorbs vibrations, reducing impact on the clutch pressure plate and driven plate, thereby extending the service life of the entire transmission system.
This product is a Critical Spare Part for:
Mining Drill Rig Gearboxes: Controls power flow to the rotary motor and feed system.
Heavy Construction Machinery: Powershift transmissions in large wheel loaders, bulldozers, and motor graders.
Mining Dump Trucks: Used in clutch packs within hydraulic transmissions.
Combined Surface Treatment: The friction surface is vulcanized for performance, while the unprocessed gear teeth retain the original metal hardness and sharpness, ensuring transmission rigidity and meshing precision.
Dynamic Balance Testing: Every side panel undergoes dynamic balance correction before leaving the factory to reduce vibration during high-speed rotation and improve operational comfort.
Dimensional Consistency: Strict control over thickness tolerance ensures uniform compression across multiple side panels within the same clutch pack, guaranteeing even distribution of clutch pressure.
Cleanliness: Thoroughly clean oil sludge and metal debris from the transmission before installation to prevent scoring the new friction surface.
Break-in Period: After installing new side panels, a brief "break-in" procedure (multiple light engagements) is recommended to allow the friction surface to fully mate with the opposing plate for optimal performance.
Fluid Matching: It is recommended to use heavy-duty transmission fluid (ATF or gear oil) specified by the manufacturer to ensure matching friction coefficients and cooling effects.
