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Vibration Shaker and Simulated Transportation Tester

Chair Seating Cyclic Impact Testing Machine

High Quality Chair Seating Cyclic Impact Tester is a two station testing equipment .  Office Chair Rotating Testing Machine is used to test the durability of the seat of the c ...

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Description

High Quality Chair Seating Cyclic Impact Tester is a two station testing equipment .  Office Chair Rotating Testing Machine is used to test the durability of the seat of the chair .

According to test Standard :  Bifma × 5 . 1-2011 and Section 8 11 . 3

Applicability :  This test applies to all types of chairs .  
Purpose of Test :  to evaluate the ability of a chair to withstand heavy impact forces on the seat .  
This tester is designed for dynamic and cyclic durability seat test .

Used to test the pressure at the bottom of the rod thrust bearing life

Rotation frequency range :  5 ~ 15CPM

Adjustable seat surface sand bag loading force  ( weight 113kg )  

Testing Seat height range  : 350-800mm

The maximum diameter of the chassis can be tested :  less than 740mm

 Office Chair Rotating Testing Machine

Mode

HD-F731

Counter

0-999 , 999 ,  memory ,  output control

Impact sandbags diameter

16 inch 125 pounds standard sandbbags

Static pressure mould diameter

8 inch ,  165 pounds briquetting

Impact speed

10-30 times/minute or specified

Static pressure speed

10-30 times/minute or specified

Cylinder stroke

0-300mm

Rail height

90-135cm

Machine size

270*85*80cm

Power

AC220V ,  3A

BIFMA requirements

impact 100000 times+ static pressure 20000 times ( left )
+static pressure 20000times  ( right )


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