- Oil ring seals for protection against environment contamination
- 360 degree shaft rotation
- Nature Stainless Steel Finish
- M4 or #8 screw mounting hole
- Zero backlash
- Minimal or no springback
- RoHS compliant
- REACH compliant
- Customized torque is available
- Partial design customization on this friction torque hinge is also available
- DIMENSIONS / TECHNICAL DRAWING
- MOUNTING METHOD
- ENVIRONMENTAL PERFORMANCE
Operating temperature: -20°C to 70°C
Corrosion-resistant zinc alloy for humid or industrial environments
- CUSTOMIZATION OPTIONS
Torque value, shaft length, finish color available upon request
OEM/ODM welcome with flexible MOQ
- CERTIFICATIONS / QUALITY
- FAQ / SUPPORT
Q：How does the self-closing hinge mechanism work?
A：This hinge uses a built-in friction torque mechanism that autonomously returns the lid to its closed position without the need for external hydraulic or power systems.
Q：Can I adjust the closing torque or speed?
A：Yes. This series supports customized torque settings to match lid weight, usage frequency, and opening angle. Contact our engineering team for assistance with specifications.
Q：Is this hinge suitable for fire-rated doors?
A：Yes. The self-closing and self-locking features make it ideal for fire-rated and safety doors. Be sure to select the correct model size and thickness rating for code compliance.
Q：What door thicknesses and materials are compatible？
A：Refer to the specification table for the recommended lid thickness and mounting dimensions. For heavy-duty or non-standard lid panels, custom configurations are available.
