Описание продукции:
The use of Chair Arm and Leg Tester to evaluate the ability of the chair to withstand stresses that occur as a result of repetitive loading that can be imposed on the armrest structure. Loading of this type is the result of using the armrests as a support when getting into or out of the chair.

Стандарт проектирования:Пункт 18 стандарта BIFMA X 5.1-2011 — испытание на прочность ножек;
Пункт 21. Испытание на долговечность рычага — циклическое

Основные технические характеристики:

1. 2 groups ofpneumatic actuators can be 10 degrees movable canted or vertical fixed mounting. Another 2 groups of horizontal mounting actuator for chair legs horizontal thrust test, which minimum adjustment range of 20mm, up to 250mm, maximum thrust to 60kg. The left and right sides of the actuator can work independently or simultaneously.
2. Armrestheightadjustment range: 550mm ~ 950mm
3. Theapplied force is adjustable, force holding time is adjustable.
4. The maximum samplesizewidth: 1000mm
5. Testrate: 10to 30times/min
6. Thefront-end design of the actuator can be easily load and unload different load accessories.
7. On time force, peak force display
8. Verticalactuatormaximum force output: 100kg
9. Horizontal thrustforce output max.70 kg
10. Accessories: 38 mm high block x 2 pieces, arm loading device x 1 pair.
11. Power: one phase, AC 220V,50Hz.