Office chair slide durability testing machine

Office chair slide durability testing machine WSD-8630

one. Test scope:

The testing machine simulates the situation of the user sitting on the chair seat and sliding the rail back and forth. Make the chair slide under a certain load, after a certain number of fatigue durability, check its damage. Designed to evaluate the ability of the chair slide to withstand static forces and fatigue strength.

two. Applicable standard: BIFMA 5.1:2002

Three. Main composition and function

1. The size of the test force should be measured and controlled directly by the force sensor, and the accuracy meets the standard requirements

2. Equipped with solenoid valve, regulating pressure filter oil filter water and other pneumatic components.

3. Equipped with position sensor to check whether the dynamic test part is damaged, and will automatically stop the test and retain the test data.

4. The sliding rail of all kinds of office chairs can be entered into action and static loading test:

Four. Technical parameters:

1. Maximum loading load of slide rail: 200KG

2. Power sensor capacity: 200KG

3. Accuracy of force sensor: 1/1000

4. Measurement accuracy: ±1%(static) ±5%(dynamic)

5. Test speed: 10~30 times/min adjustable

6. Test times: 0-999,999 times can be set arbitrarily

7. Force sensor type: spoke type (high accuracy, good stability, good strength)

8. Control mode: PLC control + force sensor to form force closed loop control 9. Display mode: full color LCD touch screen

10. Data storage: computer memory and U disk

11. Report generation method: The data can be automatically printed on the ordinary computer through the U disk and the test report

12. Brand of cylinder and other pneumatic components: festo

13. Stop mode: Automatically stop when the set number of tests is reached, the specimen is damaged or the deformation is too large

14. Other electrical appliances: Omron and Taiwan Shilin

15. The main body of the machine is steel component, high strength, not easy to deformation.

16. The base of the machine is solid steel with good stability, equipped with reinforcing bars and flat feet for water transfer.

17. Electrostatic spraying of machine appearance, electroplating of other parts, high rust prevention ability, beautiful appearance.

18. Use gas pressure: 6 KG/CM2

19. Power supply: single-phase 220V 50HZ 800w