Push-back testing machine (double station)

Office chair push-back testing machine (double station) WDSD-8602A

First, test range: The machine according to BIFMA5.1EN1335-3 and other standards to test the back of the office chair after a certain amount of force and a certain number of times to push back behind the back, check the chair back and the chassis of the rotary chair fatigue resistance and damage to the components.

Applicable standard: BIFMA 5.1:2015 EN1335-3:2000 QB/T2280-2007 ENV 581-2-2000

Iii. Main components:

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 reversing solenoid valve, pressure regulating oil and water filtration dual, position sensor, force sensor self-dynamic test parts of the loading force value

3) The number of tests can be set, and the number of tests can be directly displayed in real time

4) Equipped with sensors to detect specimen damage, automatically stop the test and retain the test results

4. Technical parameters:

1) Test specimen station: double station

2) Loading thrust size: 0-- 150Kg adjustable

3) Force loading accuracy: dynamic 5% static 1%

4) Application Angle: 45°-- 90° adjustable

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

6) Push-back stroke: 0-- 500mm adjustable

7) Test speed: 10-30 times/min can be adjusted

8) Test times: 0-- 999,999 times can be set arbitrarily

9) Control mode: PLC control + force sensor to form force closed-loop control

10) Display mode: full color LCD touch screen

11) Data storage: computer memory and U disk

12) Report generation method: the data can be automatically printed on the ordinary computer through the U disk and the test report

13) Cylinder and other pneumatic components brand: festo

14) Stop mode: automatically stop when the set number of tests is reached, the specimen is damaged or the deformation is too large

15) Position sensor: 2

16) Back loading module: meet the standard requirements

17) Configuration of seat load 102kg 1 set

18) The seat load is set up safety measures to prevent personal injury accidents caused by self-fall during the test.

19) Other electrical appliances: Omron and Taiwan Shilin

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

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

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

23) Use gas pressure: 6 KG/CM2

24) Power supply: 220V 50HZ 800W