Chair Drop Impact Tester HD-F736-A
Chair Drop Impact Tester Video
Equipment Description
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.
EQUIPMENT DESCRIPTION
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.
GENERL SPECIFICATIONS
Ø Packaging Dimensions: (W*D*H) 1640*1340*2010mm
Ø Power supply source: single-phase, 220V±10%, 50/60Hz (can be appointed)
Ø Gross Weight: 726KG
Ø HS Code: 9024800000
DESIGN STANDARD: Bifma x5.1-2017
TECHNICAL PARAMETERS
Control Mode | PLC Control |
Display Mode | Touch Screen |
Cylinder Stroke | 300mm |
Impact Speed | 10～30times/min |
Seat Height | 200mm～600mm(adjustable) |
Drop Weight | 57kg、102kg、136kg |
Drop Height | 30mm、36mm、152mm |
Test Degree | 1～999999 |
Weight | About 500kg |
Power Supply | 1∮ AC 220V |
Rate of Work | About 200W |
Data Output | USB |
Maximum external dimension | 1200mm×1450mm×2600mm(L*W*H) |
Main testing item | one impact and impact durability test |
Reference Doc: BIFMA X5.1 2017 clause 7 Drop Test Dynamic
Test Procedures:
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)
Test Procedures:
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.
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