The Shacman Center Pin with OEM number SZ970000796ZX4 is a critical suspension component engineered specifically for F3000 series heavy-duty trucks. This precision-machined center pin serves as the central pivot point for leaf spring assemblies, providing structural integrity and proper alignment for the vehicle’s suspension system. The SZ970000796ZX4 component withstands immense stress from vehicle weight, road vibrations, and dynamic loading conditions. Manufactured from high-strength alloy steel, this center pin maintains dimensional stability under extreme operational pressures. Its hardened surface treatment ensures exceptional wear resistance and long service life.
This genuine Shacman component features precise dimensional tolerances that guarantee perfect fitment with F3000 spring assemblies and mounting brackets. The center pin’s design incorporates strategic lubrication channels that facilitate proper grease distribution to bearing surfaces. Heat treatment processes enhance the material’s tensile strength and fatigue resistance for reliable performance. The pin’s surface finish minimizes friction while maintaining secure positioning within the suspension system. These engineering features ensure optimal suspension articulation and vehicle stability.
Installation of the OEM SZ970000796ZX4 Center Pin ensures proper suspension geometry and load distribution across the axle assembly. The component comes manufactured to exact specifications for straightforward replacement during suspension maintenance. Regular inspection and timely replacement prevent uneven tire wear and handling issues. Proper lubrication during installation extends service life and maintains smooth suspension operation. Choosing this genuine part guarantees compatibility and maintains factory performance standards for Shacman F3000 trucks.
| Parameter | Nilai |
|---|---|
| OEM Number | SZ970000796ZX4 |
| Brand | Shacman |
| Product Name | Center Pin F3000 |
| Kesesuaian | Seri Shacman F3000 |
| Bahan | High-Carbon Alloy Steel |
| Surface Treatment | Hardened and Ground |
| Diameter | Standard OEM Specification |
| Panjang | Standard OEM Specification |
| Hardness | 45-50 HRC |
| Tensile Strength | 1200 MPa Minimum |
| Weight | Approx. 1.8 kg |
The Shacman Center Pin incorporates advanced engineering principles specifically designed for heavy-duty suspension applications. The high-carbon alloy steel composition provides exceptional strength-to-weight ratio while maintaining necessary toughness. Precision machining ensures exact dimensional tolerances for perfect fitment with spring eyes and mounting brackets. The hardening process creates a durable surface layer that resists wear while maintaining a tough core that withstands impact loads. These material and manufacturing considerations ensure reliable performance under extreme conditions.
Surface finishing techniques include precision grinding that achieves optimal surface roughness for proper lubrication retention. The center pin’s geometry incorporates chamfered edges that facilitate easier installation and prevent damage to sealing surfaces. Strategic lubrication channels ensure even grease distribution across all bearing surfaces during operation. Heat treatment processes are carefully controlled to achieve the ideal balance between hardness and toughness. These engineering features contribute to extended service life and consistent performance.
Quality control measures include magnetic particle inspection to detect surface and near-surface defects that could compromise integrity. Dimensional verification ensures each center pin meets exact specifications for diameter, length, and geometric tolerances. Hardness testing confirms proper heat treatment throughout the component’s cross-section. These rigorous quality assurance procedures guarantee that every SZ970000796ZX4 center pin meets Shacman’s exacting standards for heavy-duty applications.
The selected alloy steel contains specific elements that enhance mechanical properties for suspension applications. Chromium content improves hardenability and corrosion resistance in demanding environments. Molybdenum increases strength at elevated temperatures and enhances impact resistance. Carbon content is carefully balanced to achieve optimal hardness without compromising toughness. These material characteristics ensure the center pin withstands the complex stress patterns encountered in suspension systems.
Computer-controlled machining centers maintain consistent dimensional accuracy throughout production. Turning operations achieve precise diameters with tight tolerance control for proper fitment. Grinding processes create the optimal surface finish for lubrication retention and wear resistance. Heat treatment is carefully monitored to ensure uniform properties throughout the component. These manufacturing controls guarantee consistent quality across all production batches.
The Center Pin SZ970000796ZX4 plays a crucial role in the Shacman F3000 suspension system architecture. This component serves as the central pivot point for multi-leaf spring assemblies, allowing controlled articulation during vehicle operation. Proper installation ensures correct axle alignment and maintains designed suspension geometry under all load conditions. The center pin’s precise dimensions guarantee optimal fit with spring eyes, bushing, and mounting brackets. This integration is essential for maintaining vehicle stability and handling characteristics.
The design accommodates dynamic loading from various operational scenarios including cornering, pengereman, and acceleration forces. Lubrication provisions ensure smooth rotation between spring leaves during suspension articulation. The pin’s strength characteristics withstand shock loads from road irregularities and off-road conditions. Proper integration maintains suspension symmetry between left and right sides of the vehicle. These integration features contribute to predictable handling and ride quality.
Compatibility with original equipment ensures straightforward replacement during suspension maintenance or overhaul. The center pin design accommodates standard suspension configurations across the F3000 model range. Installation procedures align with manufacturer recommendations for torque values and lubrication requirements. These integration considerations simplify maintenance while ensuring optimal suspension performance and longevity.
Exceptional durability is engineered into the Shacman Center Pin through advanced material selection and manufacturing processes. The high-carbon alloy steel construction withstands compressive loads exceeding vehicle weight specifications. Hardened surface treatment resists wear from continuous articulation and vibration during operation. The component maintains dimensional stability despite exposure to moisture, road chemicals, and temperature variations. These durability characteristics ensure reliable performance throughout the component’s service life.
Performance testing validates the center pin under simulated real-world operating conditions. Fatigue testing subjects the component to repeated loading cycles that exceed normal service requirements. Wear testing evaluates surface durability under various lubrication conditions and contamination scenarios. Corrosion resistance testing ensures longevity despite exposure to road salts and environmental moisture. These validation procedures guarantee performance meets Shacman’s rigorous quality standards.
Field performance data from fleet operations confirms the long-term reliability of the SZ970000796ZX4 center pin. Properly maintained components typically achieve service intervals aligned with preventive maintenance schedules. The design minimizes wear on mating components through optimal surface finish and hardness characteristics. These performance features provide value through extended service life and reduced maintenance requirements.
Proper installation begins with thorough cleaning of all suspension components and mounting surfaces. Inspect spring eyes and brackets for wear, korosi, or damage that could affect center pin fitment. Apply recommended lubricant to the center pin surface before installation to ensure proper initial lubrication. Position the center pin carefully and use appropriate tools to press it into place without damaging the component. Secure the pin according to manufacturer specifications using proper torque procedures.
After installation, verify proper suspension articulation and check for any binding or unusual movement. Inspect for proper seating and alignment of all surrounding components in the suspension system. Test vehicle operation at low speeds to confirm normal suspension behavior before returning to service. Document installation details including date and mileage for future maintenance reference. These procedures ensure proper installation and optimal suspension performance.
Routine maintenance includes regular inspection during scheduled service intervals. Check for signs of abnormal wear, korosi, or damage to the center pin and surrounding components. Verify proper lubrication during suspension service to prevent premature wear and ensure smooth operation. Monitor suspension alignment and tire wear patterns that could indicate center pin issues. These maintenance practices extend service life and prevent unexpected suspension failures.
Every SZ970000796ZX4 Center Pin undergoes comprehensive quality verification before distribution. The manufacturing process begins with raw material certification and chemical analysis verification. Machining operations utilize statistical process control to maintain dimensional consistency throughout production. Heat treatment processes are carefully monitored with temperature recording and quench rate controls. These manufacturing controls ensure that only properly processed components advance to final inspection.
Testing procedures include dimensional verification, hardness testing, and surface finish measurement. Magnetic particle inspection detects any surface or near-surface defects that could compromise component integrity. Sample testing from each production lot undergoes destructive testing to verify mechanical properties. Final inspection includes visual examination for surface defects and proper marking identification. Only center pins passing all quality checks receive Shacman certification for distribution.
The manufacturing facility maintains ISO 9001 quality management system certification and IATF 16949 automotive standards. Continuous improvement processes incorporate field performance data and technological advancements. Complete traceability allows identification of manufacturing details for each production batch. These quality assurance measures guarantee customers receive products meeting the highest performance standards.
Installing the genuine Shacman Center Pin delivers significant operational advantages for truck owners and fleet managers. Proper suspension alignment improves vehicle stability and handling characteristics during operation. Reduced suspension wear decreases maintenance frequency and associated operational costs. The durable construction withstands demanding operating conditions encountered in commercial transportation. These benefits contribute to improved safety performance and reduced total cost of ownership.
Vehicle performance improvements include more predictable handling during cornering and emergency maneuvers. Reduced suspension friction decreases rolling resistance and can contribute to minor fuel efficiency improvements. Compatibility with original systems ensures consistent performance and maintains vehicle value. These operational benefits make the SZ970000796ZX4 center pin a valuable investment for commercial vehicle operations.
Fleet management advantages include standardized components across vehicle inventory and simplified maintenance procedures. The consistent design reduces the learning curve for maintenance personnel performing suspension work. Replacement part availability ensures quick repairs and minimal vehicle downtime during maintenance. These fleet management benefits support efficient operations and reliable vehicle performance.
This unique identifier guarantees genuine Shacman quality and ensures perfect compatibility with Shacman F3000 suspension systems. It verifies the center pin meets original equipment specifications for dimensions, material, and performance standards.
Center pins should be inspected during regular suspension maintenance intervals, biasanya setiap 50,000 kilometers or according to manufacturer recommendations based on operating conditions.
Visible wear grooves, excessive movement in the suspension, pakaian ban yang tidak rata, and handling instability can indicate a worn center pin requiring replacement.
