Product Description

Made In China Cheap Chairs Vertical Force Tester

Product Info

Minorder 1
Port Shenzhen
Packaging Each set universal tensile test machine protected with resin fiber and PP film, then put into Strong wooden case with operation manual and video inside.

Product Detail

Cheap Chairs Vertical Force Tester




             



Equipment Description

Test rig for chair base is used for the vertical pressure test, destructive test and fatigue test of office chair Ipomoea base (Star Base), repeated pressure loading with setting force and test cycles as the fatigue test. All holding pressure time and cycle number of tests can be adjusted.

 

GENERL SPECIFICATIONS

 

Machine Dimensions: (W x D x H) 1410*1360*1700 mm

Power supply source: single-phase, AC220V±10%, 50/60Hz (can be appointed)

Gross Weight: 450kg



Reference Doc: BIFMA X5.1 2011   clause 7 Base Test-Static


 

BIFMA X5.1 2011 Base Test Procedure:

Remove the casters or glide foot (castors/ glide stems shall remain in place). Caster/ glide stems are required for support. Remove the seat support mechanism and height adjustment mechanism (if applicable) from the base. Apply the load to the vertical support column, or test fixture that simulated the taper/base interface.

a) A force of 11,120 N (2500 lbf.) shall be applied for one minute

b) Remove the force

c) Apply a second force of 11,120 N (2500 lbf.) for one minute

d) Remove the load 



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