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 ...
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 ) |
