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Chair Drop Impact Tester HD-F736-A

Chair Drop Impact Tester HD-F736-A

Minimum
1 SET
Delivery
15 days after order.
Model
HD-F736
Country
China
BrandName
HD
Package
Each set protected with resin fiber and PP film, then put into Strong wooden case with operation manual and video inside.
Payment
L/C, D/P, T/T
Price
FOB, CIF

Chair Drop Impact Tester HD-F736-A


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

 

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

 

 

STANDARD FEATURES

Adjustable Drop Height

10mm to 250mm

Largest chair dimensions width

1000mm

Test speed

1030 times/min

Times setting

0 ~ 999,999

Control mode

PLC and LCD touch screen

Chair seating height

200-600mm ( adjustable)

Air source

6kg/cm2

Accessories

total test bag weight 136kg

 ( can be divided to 102kg, 57kg)

 

APPLICATION STANDARDS:

BIFMA X5.1 2017

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).)


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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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