Pneumatic Auto Hinge

الوصف

1.High-quality Materials: high-quality Cold-rolled Steel is used, as well as stainless steel. We also use the technique of surface drawing, such as: brass plating, bronze plating, red bronze plating, satin, etc. ***** product integrates 3 functions into 1: door closer, hinge and door stopper/holder. ***** model enables the door to be ajar at any degrees between *0 - **0 degrees and closes the door and latch automatically when it's below *0 degrees. The hold-open degree can be set according to users' special requirements. ( The suggested one is **- **0 degrees) ***** adjustment of the speed and the pressure of closing doors to achieve the best effects based on the real situations. ***** of power can be replaced: When the components of power fails to work, instead of replacing the whole hinge, users can replace it with a new pneumatic rod just by opening the top, therefore users can reduce some unnecessary costs. 6.Supports weights up to **0kgs, with height between 4.5 inches to 5 inches, and width of the axis between 3mm*3.5mm.