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| Warranty: | 1 Year |
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| Product number | The product name | Technical parameters | |
| LT-JJ03-B | Office chair seat surface impact testing machine | 1. Maximum impact height: 250mm |
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| 2. Impact frequency: 5-15 times/min |
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3. Sample limit: length 1000× width 1000× seat height (300 ~ 650mm) |
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| 4. Impact weight: 125 ~ 500Ibs(pressure ≥ 0.6mpa) |
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| 5. Power supply (power) : 220VAC/5A, 50Hz | |||
| 6. Air source: air pressure: ≥ 0.6mpa; Flow rate: ≥800L/min; The air source is filtered and dried | |||
| 7. Body size: about 1350* 1000* 2200mm (length * width * height) | |||
| 8. Weight: about 450kg | |||
| 9. Control system Separate industrial control control box, with break point check out stop function; The touch screen displays the impact times and speed in real time, with stop/power failure Memory function; Electric height adjusting drive system; Action control mechanism: low electromagnet electric absorption, cylinder driven up, high power loss release; Hydraulic buffer to reduce noise. |
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| The product description | |||
| This machine is suitable for testing seat products, such as chairs, stools... . This equipment is multi-functional test equipment; It can realize the function of repeated impact and one-time impact. Used to evaluate the durability of the chair under vertical forces. The product with a seat surface is simulated to sit on the product in an abusive manner to test the durability and primary impact capacity of the product. | |||
| Conform to the standard | |||
| QB/T 2280-2016 | BIFMA X5.1-2017 | ||
| EN 1335:2000 | |||
| Product features | |||
| 1. Two functions can be realized: repeated impact on the seat surface and one-time impact on the seat surface; |
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| 2. Aluminum profile frame structure, stainless steel test platform, beautiful structure; |
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| 3. Use electromagnet to absorb and release, completely simulate the state of free fall, with no resistance and low noise during the fall; |
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| 4. Use the "foot cup" structure in the horizontal direction of the chair to keep the position, so that the chair is not constrained by external forces in the vertical direction; |
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| 5. Easy to operate without any special tools; Memory function of power failure; |
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| 6. Different control forms are optional. |
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