Model：CL289-1
The CL289-1 is a high-performance industrial hinge engineered for extreme load applications requiring superior strength and corrosion resistance. This professional-grade hinge combines advanced metallurgy with precision manufacturing to deliver unmatched durability in demanding environments.
Technical Specifications:
1. Premium Material Composition:
- Primary body: Eco-friendly #4 zinc alloy
- Pivot mechanism: Zirconium-treated carbon steel
- Reinforcement: Stainless steel cover plate
- Surface treatments:
* Matte spray coating
* Chrome plating
- Blue-white zinc plated components (24-hour salt spray tested)
2. Mechanical Performance:
- 180° smooth rotation
- Exceptional load capacity:
* Radial: 1000N
* Axial: 1200N
- Precision tolerance: 0.16mm
3. Precision Engineering:
- 100mm hinge length
- 50/64/68Z critical dimensions
- 8.5/16.5mm thickness specifications
- 6.5/10mm component clearances
- 7.4mm pivot diameter
- 0.8mm material gauges
Engineering Advantages:
- Military-grade corrosion resistance
- Through-hardened pivot system
- Vibration-proof construction
- Maintenance-free operation
The CL289-1's unique combination of zirconium-treated steel pivots and stainless steel reinforcement provides exceptional wear resistance, while the zinc alloy body offers optimal corrosion protection - making this hinge ideal for extreme environments where standard hinges would fail prematurely. The balanced design ensures smooth operation even under maximum load conditions.
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