Computer Five Feet Compression Resistance Testermachine is used to test the compressive strength of the five feet of the office seat, and test the stressful situations of the feet by the vertical pressure.Secure the chair casters to the turntable, set an certain time and an certain times of forces on the feet, check the feet anti-damage ability.
The purpose of this test is to evaluate the ability of the seat slide out stops to withstand excessive impact forces that may result from user adjustment of the seat depth.
Chair Backrest and Tilt Mechanism Durability Test Machine The latest design of the machine has two test functions: First test is to evaluate the ability of the chairs to withstand fatigue stresses and wear caused by rearward force on the backrest of the chair. Second test is to evaluate the ability of the tilt mechanism to withstand the fatigue stresses and wear caused by repeated tilting.
Chair Sideways Testing Machine is used to simulate the loading condition of the chair in daily use, and test the lateral static load strength of the handrail.
BIFMA Incremental Weights is designed specifically for BIFMA X5.1. Mainly used to assist the office chair backrest dynamic test when the load on the seat surface.
Smaller seat loading pad, which is a rigid circular object 200 mm in diameter, the loading surface of which has a convex spherical curvature of 300 mm radius with a 12 mm front edge radius.
Back loading pad, which is a rigid rectangular object 200 mm high and 250 mm wide, the loading surface of which is curved across the width of the pad with a convex cylindrical curvature of 450 mm radius and with a 12 mm radius on all front edges.
The seat impactor is comprised of the following elements, circular body, springs and striking surface. Is the necessary accessories for seat impact test.