Click image to view full size image
Description:
HAT 7300 Self closing door hinge1. door openning angel at 105 at your option
2. 90 120 stop device or non-stop device at you
HAT 7300 Self closingdoor hinge
1. loading weight110--150kgs, suitable for door width 1200mm
2. filled with highquality anti-icing hydraulic oil, ensuring smooth and flexibleoperation of mechanical parts at different temperatures
4. 90 120 stopdevice or non-stop device at your option
5. all floor springshave passed many opennig and closing tesets, meent safe applicationstandards.
Common disorderand was to solution
disorders | Reasonanalysis | solutions |
“clip, clip” sound can be heard when floor hinge is out ofposition | 1did not use our special fittings, products from the other brandslead to mismatching | Our company willnot be responsible for it. |
| 2use fittings from other brands can be damaged which lead tomismatching | Our company willnot be responsible for it. |
| 3hole become bigger on the original arm, leaway is bigger(use longpatch) | Change the centerarm |
| 4inspect if the fixing screws of the floor hinge and fixing screwsof patch fittings are fastened. | Fasten the fixingscrews |
| 5something is inserted inside the bracket, which cause bigger leawaybetween bracket and arm. | Take out theobject from the arm |
| 6poor structure inside the hinge | Change by ourcompany cluring guarantee |
| 7poor matching occurs after polishing | Customer isresponsible for that by damage the structure. |
Cracking occurson the small patch fitting | Did not usetempered glass | Change thetempered glass to common glass, customer is responsible forit |
| 1fixing screws offloor hinge are loose, body is shaking | Fasten all fixingscrews |
| 2cam of floor hinge will shake | Change thebody |
| 3hole on the bracket is bigger than the original one | Change centralarm |
Floor hingerestore to the original position inaccurately | Body oil filledin, too much leaway when closer the door | Change products,inspect frequently on production |
Instant closingtoo fast | Poor processingon the cylinder | Change duringguarantee time |
HAT 7300 Self closing door hinge
