Hinges are mechanical bearings that allow controlled rotational movement between two components, typically used on inspection hatches and access ports for secure, repeatable opening and closing.
| Parameter | Typical range | Notes & selection driver |
|---|---|---|
| Pin Diameter | 6-20 mm | |
| Load Capacity | 50-500 kg | |
| Mounting Type | Welded, bolted, or riveted | |
| Leaf Thickness | 2-10 mm | |
| Rotation Angle | 0-180 degrees | |
| Corrosion Resistance | IP54 to IP67 ratings |
Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.
This component is used in the following industrial products
A practical evidence checklist for RFQ preparation and supplier evaluation.
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Manufacturer profiles associated with Hinges (if applicable).
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Consider load capacity, material corrosion resistance (e.g., stainless steel for wet environments), mounting type, rotation angle, and compliance with industry standards like DIN 7952.
Hinges provide stable, controlled movement to prevent accidental closure, and can include locking mechanisms or self-closing features to maintain hatch security during operation.
Yes, hinges are often interchangeable if dimensions and load specs match. Upgrades to corrosion-resistant materials or higher-load models are common for improved durability.
Editorial classification, named public sources where available, and source-reviewed manufacturer records. See the editorial policy.