|Name:||Chair Testing Machine||Controller:||PLC+ Touch Screen|
|Motor:||Air Cylinder||Standard:||ANSI/BIFMA X5.1-2011 12 Stability Tests BS EN 1335-3:2009 7.1.1 Front Edge Overturning BS EN 1335-3:2009 7.1.2 Forwards Overturning|
|Weight:||600N Increment||Seat Height:||30 To 65cm|
BIFMA Furniture Testing Equipment Office Chair Seat Forward Stability Tester
This machine is suitable to test the seats (such as chairs, office chairs) forward stability. The purpose of these tests is to evaluate the front and rear stability of chairs.
Put the test-piece on the test table, blocked the front leg, apply specified force with forward 20N applied at seat loading point, check the article tends to oventurn forward or not to determine the test-piece forward stability performance.
Install the loading basket under the table which is lifting by Pneumatic actuator, max loading capacity up to 150kg, the lift of cylinder is controlled by pneumatic attenuation device, Load-bearing basket adopt rubber cushioning device to ensure that fall to final position will not produce damage, the operation unit of table can control loading basket to rise or go down, dynamical movement can position device adjustment, easy to operation.
Loading basket can load the weights as bellows( loading basket weight is 10kg)
Weight: 600N increment
|ANSI/BIFMA X5.1-2011 12||Stability Tests|
|BS EN 1355-3:2009 7.1.1||Front edge overturning|
|BSEN 1355-3:2009.7.1.2||Forwards overturning|