This product video introduces the NRH 8425-75L Detachable Hinge, a key model from the professional 8 Series. As a detachable hinge, it is specifically designed for applications where doors or panels need to be easily removed for maintenance, transport, or servicing without unscrewing the hinge leaves. This model exemplifies the series’ core engineering principles of Thickened & Heavy-Duty construction, a Stainless Steel Shaft, Rivet-fixed Anti-Detachment, Quiet Low-Gap operation, Uniform Force Holes, and Multiple Specifications.
Crafted from premium 304 Stainless Steel and finished with a precise Vibratory Polish, it offers excellent corrosion resistance, a smooth clean appearance, and reliable, long-lasting performance for demanding industrial and commercial applications.
Product Spotlight: The NRH 8425-75L Detachable Hinge
The NRH 8425-75L is engineered to provide the durability of a fixed hinge with the unparalleled convenience of quick detachment. Its design allows the pin to be easily removed, separating the two leaves so the door can be lifted away, simplifying installation, maintenance, and logistics.
Technical Specifications & Core Features
Precision-engineered for strength and utility, this hinge is defined by its specific attributes and series-wide advantages:
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Detachable Design for Easy Maintenance: The primary feature is its detachable (lift-off) function. This allows for the quick removal and reattachment of doors or lids, saving significant time during assembly, cleaning, or repair.
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High-Quality 304 Stainless Steel: The hinge is constructed entirely from 304 Stainless Steel, providing superior resistance to rust and corrosion in various environments.
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Substantial Load Capacity: Rated for a 14kg load capacity (reference value for a pair installed longitudinally), it is robust enough for many cabinet, case, and enclosure doors.
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Precise Vibratory Polished Finish: The vibratory polished surface treatment creates a smooth, semi-matte finish that is both aesthetically pleasing and easy to clean, while enhancing corrosion resistance.
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8 Series Robust Engineering: Inheriting the series’ proven features:
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Stainless Steel Shaft: For smooth, corrosion-free rotation.
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Rivet-fixed Anti-Detachment: Prevents the pin from accidentally coming loose, ensuring long-term reliability.
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Quiet Low-Gap & Uniform Force Holes: Ensures smooth, quiet operation and even stress distribution for secure mounting.
Precise Dimensions for Perfect Fit
Designed for seamless integration, the hinge has exact dimensions: a total length of 75mm, a width of 49.7mm, and a leaf thickness of 2mm. It features 4 x φ5.4mm mounting holes on each leaf with corresponding φ9.2mm counterbores for flush screw installation, ensuring a clean and secure fit.
Quality Commitment & Certifications
Our manufacturing adheres to the highest standards, certified under ISO 9001:2008 for quality management. Our commitment is further validated by SGS, RoHS, REACH, and NPS certifications, guaranteeing products that are safe, reliable, and environmentally compliant.
Ideal Applications
The NRH 8425-75L is the optimal choice for applications requiring easy access:
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Server Racks, Network Cabinets, and Electrical Enclosures (for easy component access)
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Industrial Machine Guards and Access Panels requiring frequent removal
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Flight Cases, Equipment Boxes, and Transport Containers
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Any cabinet or case where door removal simplifies maintenance or shipping
Combine strength with convenience. The NRH 8425-75L Detachable Hinge offers robust 304 stainless steel construction with the practical benefit of easy door removal for superior serviceability.
For detailed CAD drawings, technical data, or to explore the full 8 Series Hinge range, please contact our team.
