Life cycle test machine HD-F903

for chairfor furniturerotary

Castor rolling fatigue test Minimum 1 SET Delivery 15 days after order. Model HD-F731 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 The usage High Quality Castor rolling fatigue tester is a two station testing equipment.Office Chair Rotating Testing Machine is used to test the durability of the seat of the chair. Specifications 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