HD-F735 Chair Arm and Leg Tester
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.
Design standard:BIFMA X 5.1-2011 clause 18 Leg strength test;
clause 21 Arm durability test – cyclic
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.
Armrestheightadjustment range: 550mm ~ 950mm
Theapplied force is adjustable, force holding time is adjustable.
The maximum samplesizewidth: 1000mm
Testrate: 10to 30times/min
Thefront-end design of the actuator can be easily load and unload different load accessories.
On time force, peak force display
Verticalactuatormaximum force output: 100kg
Horizontal thrustforce output max.70 kg
Accessories: 38 mm high block x 2 pieces, arm loading device x 1 pair.
Power: one phase, AC 220V,50Hz.
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