LT-JJ80 Cabinet door hinge comprehensive test machine
| 1 | Test speed | 1-18 times per minute (adjustable) |
| 2 | Testing station | It can be moved left and right, suitable for cabinets with left or right doors, and can be used for testing finished cabinet doors or individual hinges (tooling required) |
| 3 | Test fixture | Detachable and movable up and down, the test door complies with the standard requirements (as shown in the following figure), suitable for testing cabinets of different heights (maximum sample approximately: 1800*1900*550mm) |
| 4 | Test Angle | Adjustable from 0 to 180° for the servo. |
| 5 | Drive unit | High-precision servo motors are adopted |
| 6 | Machine frame | Made of high-strength industrial aluminum profiles of 80*80mm |
| 7 | Weight-bearing weights | 1kg,2 pieces |
| 8 | Loading | 0-500N (Load shutdown can be set, only for evaluation purposes) |
| 9 | Absolute error of the measured stroke | ≤±0.25m |
| 10 | Travel control range | 0.05 to 99.9km, 0.25m on the scale |
| 11 | Absolute error of measurement time | 0.1 seconds |
| 12 | Durability test | Place a certain load on the cabinet door and hinges, and perform repeated opening and closing actions. After a certain number of cycles, check whether the hinges can still meet the usage requirements. |
| 13 | Vertical static load | Suspend the specified load 100mm from the farthest side of the cup-shaped concealed hinge, and open and close the door back and forth 10 times. Each time, from a distance of 45 degrees from the fully closed position to a distance of 10 degrees from the fully open position, one round trip is not counted as one time. The maximum opening Angle is 135 degrees from the fully closed position. |
| 14 | Horizontal static load | At the fully open position of the door, apply the specified load to the horizontal center line 100mm away from the side of the cup-shaped concealed hinge in the direction perpendicular to the door plane. Conduct the test 10 times. After unloading at the end of the test, carry out an inspection. |
| 15 | Control mode | PLC+ human-machine interface |
| 16 | Dimensions | Length 2060mm× Width 1500mm× height 2600mm |
| 17 | Power supply | 220V,5A |
| 1 | Durability test of cup-shaped Concealed Hinges in Furniture hardware QB/T 2189-2013 |
| 2 | 7.1.4 Sliding Door Durability Test in GB/T 10357.5-2011 |
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