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LT-JJ02-D Office chair armrest fatigue testing machine

Short Description:

This Office Chair Armrest Fatigue Testing Machine evaluates the durability of chair armrests by simulating repeated pressure cycles that mimic real-world usage, such as resting and rising movements. It tests for structural integrity, deformation resistance, and material fatigue to ensure compliance with ergonomic and safety standards like BIFMA.


Product Detail

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Product parameters
1 The adjustable distance from the cylinder’s rotating fulcrum to the loading pad 500 to 900mm
2 The output force of the 50mm diameter cylinder meets the force and precision requirements of the handrail test
3 The width of the loading pad 100mm, and force is applied to the handrail at an Angle of 10 degrees
4 The precision pressure regulating valve device ensures stable and reliable output force of the cylinder, and the output force value of the cylinder is digitally displayed
5 The PLC control and touch screen real-time display of speed, frequency, number of times and force value
6 Power Supply (Power) 220VAC 1.0A
7 Air source Air pressure: ≥0.5MPa; Flow rate: ≥800L/min; The air source has undergone water filtration and drying treatment
8 Main dimensions approximately 1300*1100*1820mm(length * width * height)
9 Weight Approximately 320kg
10 Standard configuration accessories (provided) 1 set of armrest loading fixture / 2 cylinder couplings / 2 chair fixing chair pressure plates
11 Sensor 200kg

 

Standard
1 QB/T 2280-2016
2 BIFMA X5.1-2017
3 N 1335:2000
4 GB/T 10357.3-2013

 


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