Chair Drop Impact Tester HD-F736-A
Test rig for chair drop durability is used to evaluate the ability of the chair to withstand heavy and abusive impact forces on the seat. It can also to evaluate the ability of chairs to withstand fatigue stresses and wear caused by downward vertical force(s) on the seat.
Machine Dimensions: (W x D x H) 2750*1510*1350mm
Power supply source: single-phase, AC220V±10%, 50/60Hz (can be appointed)
Gross Weight: 820kg
Adjustable Drop Height
10mm to 250mm
Largest chair dimensions width
0 ~ 999,999
PLC and LCD touch screen
Chair seating height
200-600mm ( adjustable)
total test bag weight 136kg
( can be divided to 102kg, 57kg)
BIFMA X5.1 2017
Reference Doc: BIFMA X5.1 2017 clause 7 Drop Test Dynamic
1. Functional Load Test
A test bag weighing 102 kg (225 lb.) shall be raised 152 mm (6 in.) above the
uncompressed seat and released one time.
Remove the bag.
For chairs with seat height adjustment features, set height to its lowest position and
repeat a) and b).
1. Proof Load Test
(Similar with Functional Load Test, but the force is 136 kg(300 lb).)
Reference Doc: BIFMA X5.1 2017 clause 10 Seating durability test-cycles ( 10.3 Impact test)
A test bag weighing 57 kg (125 lb.) shall be raised 36 mm (1.4 in.) above the uncompressed seat and released for 100,000 at 10-30 cycles/min.
We are here to help you! If you close the chatbox, you will automatically receive a response from us via email. Please be sure to leave your contact details so that we can better assist