| Model |
The product name |
Technical parameters |
| LT - JJ02 - A |
Office chair arm strength tester | arm strength tester | arm strength tester |
1. Transmitter: 200kg
|
2. Test times: 1 ~ 999999 (adjustable)
|
 |
3. Application load: 50Lb ~ 300Lb or as specified
|
| 5. Test speed: 5-30 times/min or specified |
| 6. Vertical pressure plate: length: 127±13 mm |
| 7. Fixed shaft of horizontal handrail: the width shall not exceed 25mm |
| 8. Adjustable distance from cylinder pivot to loading pad: 500 ~ 900mm |
| 9. The cylinder output force with a diameter of 50mm can meet the strength and accuracy requirements of the handrail test |
| 11. SMC automatic regulating valve device to ensure the cylinder output force is stable and reliable, digital display cylinder output force value |
12.PLC control& touch screen: real-time display of speed, frequency, times and force
|
| 13. Air source: air pressure: ≥ 0.5mpa;Flow rate: ≥800L/min;The air source is filtered and dried |
| 14. Counting device: 6-bit LCD display, power off memory, output control 60000 times |
| Conform to the standard |
| QB/T 2280-2016 |
BIFMA X5.1-2017 |
15. Standard configuration accessories: 1 set of armrest loading equipment; Cylinder swivel 2 pieces; Chair fixing chair pressing plate 2 pieces
|
| EN 1335:2000 |
|
| The product description |
16. Vertical handrail test: payload, applying a force of 750N(168lbf) for one minute; To ensure load, apply a 1125N(253lbf) force for one minute.
Armrest level test: payload, applying a 445N(100lbf) outward force for one minute; To ensure the load, apply an outward force of 667N(150lbf) for one minute |
| This machine is suitable for testing the strength of office chair armrest. The armrest of arm strength test is mainly used for testing all kinds of seats being in good condition after the pressure, to simulate the during normal use and habitual misuse, a single or repetitive loading conditions of strength or ability test, is used to test the product in May encounter heavy load conditions the intensity with which assess the armrest of office chairs along the horizontal direction and vertical direction under compressive capacity. |
17. Machine size: 2130*1080*2200mm (L*W*H)
|
| 18. Weight: about 290kg |
19. Power supply: 1 wire, AC220V, 50HZ, 5A
|
| Product features |
1. Test items: office chair armrest parallel tension test, vertical armrest pressure test, horizontal armrest pressure test;
|
| 2. The loading pad is attached to the handrail under test, the cylinder can choose to work without retracting to increase stability; |
3.PLC programming, touch screen display, with power off memory and breakpoint stop function;
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4. The cylinder output Angle can swing and change the position;
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5. The RPM speed is displayed and can be adjusted continuously;
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6. Imported SMC automatic adjustment device, directly set the force on the display screen, stable and reliable, without manual adjustment; Or precision pressure regulating valve manual adjustment.
|
| 7. Casters and cups fix the position of the chair so that the chair is tested in its natural state. |
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