Drop Impact Test Machine For Chair
Drop Impact Test Machine For Chair

Drop Impact Test Machine For Chair


Test rig for chair drop durability is used to evaluate the ability of the chair to withstand heavy and abusive impact


Product Details
Technical Parameters

Drop Impact Test Machine For Chair 




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.g for chair drop durability is used to evaluate th


General Specifications: 

Machine Dimensions: (W x D x H) 1600*1500*2400 mm

Power supply source: single-phase, AC220Volt, 50Hz

Gross Weight: 820kg

 

 

Application standards:

BIFMA X5.1 2017 section 7 Drop Test-Dynamic & section 10 Seating Durability Tests-Cyclic.

 

Tester Introduction: 

Test rig for chair drop test according to BIFMA X5.1 2017 Clause 7 & Clause 10.3.

To evaluate Chair to withstand fatigue stresses and wear caused by free fall vertical forces on the seat.

 

Test Procedure:

 

BIFMA X5.1 2017 Clause 7

==Functional Load Test

a) A test bag weighing 102 kg (225 lb.) shall be raised 152 mm (6 in.) above the uncompressed seat and released one time.

b) Remove the bag.

c) For chairs with seat height adjustment features, set height to its lowest position and repeat a) and b).

==Proof Load Test

Similar with Functional Load Test, but the force is 136 kg (300 lb).

 

  BIFMA X5.1 2017 Clause 10.3

   Test Procedure: Diameter impact bag: 406±13mm

Impact load: 57kg(125lbf)

Impact height: 36mm(1.4in)

Speed:1030 cycles/min

The chair shall be tested to 100,000 cycles.

 

 

 

 

Consist of:

l 10mm to 180mm Drop Height(adjustable)

l 1 TECSIS load cells 2 KN

l 1 Electronic fixture to lift bag and then drop it for free

l PLC and LCD touch screen display

l Accessories: test bag



A:  Motor (Can be adjusted up and down)

B:  Air cylinder

C:  Dust cover

D:  Imported sensors                                                                          

E:  Drop test bag

F:  PLC and LCD touch screen

G:  Air pressure valve

 



Product Parameters


General Specifications: 

Machine Dimensions: (W x D x H) 1600*1500*2400 mm

Power supply source: single-phase, AC220Volt, 50Hz

Gross Weight: 820kg

 

Adjustable Drop Height

10mm to 180mm

Weight Sensor

200Kg

Largest chair dimensions width

1000mm

Test speed

030 times/min  

Times setting

0 ~ 999,999

Control mode

PLC and LCD touch screen

Air source

6kg/cm2

Accessories

total test bag weight 136kg

(can be divided to 136kg 102kg, 57kg)