CL108-2 Black Powder Coated Steel Cabinet Hinge

CL108-2 Black Powder Coated Steel Cabinet Hinge

CL108-2 black powder coated steel cabinet hinge is a heavy-duty metal hinge designed for industrial metal cabinets, electrical control enclosures, mechanical equipment protective doors and automation device housings. Made of solid carbon steel with matte black powder spraying surface treatment, it features outstanding load-bearing capacity, wear resistance and anti-corrosion performance, perfectly meeting the long-term stable operation requirements of industrial hardware.

Complete Technical Specifications

• Model Number: CL108-2
• Raw Material: Thickened Carbon Steel
• Surface Treatment: Matte Black Powder Coating
• Total Length: 108mm
• Mounting Holes: 6 countersunk mounting holes
• Hole Diameter: Φ6.5
• Maximum Vertical Height: 60mm
• Opening Angle: Standard 180° flat opening

The thick steel plate stamping structure greatly improves the overall rigidity, effectively resisting deformation under heavy door weight and frequent switching. The powder coating layer tightly covers the steel substrate, isolating air and moisture to prevent oxidation and rust, far superior to ordinary paint spraying in durability and scratch resistance. The 6-hole symmetrical layout makes the installation stress evenly distributed, avoiding loose screws or hinge tilt during long-term vibration.

Core Product Advantages

1. High Load-Bearing Solid Steel Structure Integrated stamped carbon steel body provides strong supporting force, suitable for thick metal cabinet doors, heavy equipment covers and large-size electrical enclosures that plastic hinges cannot bear.
2. Durable Black Powder Coating Finish Electrostatic powder spraying forms a tough protective layer, scratch-resistant, anti-fading, anti-rust and anti-corrosion, adaptable to factory workshops, humid basements and indoor harsh working environments.
3. Symmetrical Six-Hole Stable Installation Six countersunk holes are arranged symmetrically on both hinge leaves, uniform force during opening and closing, greatly reducing the risk of screw loosening caused by repeated rotation.
4. Smooth 180 Degree Full Opening Standard flat opening design allows the cabinet door to be fully opened to the side, maximizing the internal operating space for wiring, component replacement and equipment maintenance.
5. Simple Surface Mount Installation No complicated grooving or cutting on cabinet panels, directly fixed on the door frame surface with standard screws, low difficulty for batch assembly in cabinet manufacturing factories.

Main Application Fields

This CL108-2 black powder coated steel cabinet hinge is widely used in various industrial manufacturing scenarios:

1. Low-voltage power distribution cabinets, frequency converter control boxes and PLC automation enclosures
2. Server cabinets, network communication equipment casings and weak current integrated boxes
3. Mechanical equipment safety guards, machine tool protective covers and hydraulic station metal shells
4. Outdoor waterproof metal boxes, new energy charging control cabinets and photovoltaic combiner boxes
5. Instrument test equipment housings, medical device metal casings and industrial test benches

Installation & Selection Guidelines

1. This steel hinge is specially for medium and heavy load metal doors, do not match with ultra-thin plastic light doors to avoid waste of load performance.
2. Use flat head countersunk screws matching Φ6.5 holes to ensure the hinge surface is flat after installation.
3. Regularly add a small amount of lubricating oil to the rotating shaft to keep rotation smooth and reduce metal friction noise.
4. For strong acid, strong alkali and outdoor long-term rain exposure environment, please select stainless steel hinge models for better anti-corrosion effect.

Product Conclusion

As a robust industrial hardware accessory, CL108-2 black powder coated steel cabinet hinge combines thick steel load capacity, powder coat anti-rust technology and reliable six-point fixed structure. It solves the problems of insufficient bearing, easy rust and unstable installation of ordinary thin hinges, and is a standard preferred hinge for cabinet manufacturers and automation equipment factories.