This test machine simulates the use of office chairs, and tests the ability of the armrest structure of the chair to withstand vertical pressure and repeated load pressure. This load can be regarded as the force generated by using the armrest as a support when leaving the seat.
1.Introduction:
This test machine simulates the use of office chairs, and tests the ability of the armrest structure of the chair to withstand vertical pressure and repeated load pressure. This load can be regarded as the force generated by using the armrest as a support when leaving the seat.
2.Reference Standard:
Design Standard: BIFMA X5.1 Section 21 Handrail Durability Cycle Cycle Test
3.Features：
The two sets of pneumatic actuators can be installed at a 10-degree movable tilt or fixed vertically. The other two sets of horizontally installed actuators can be used for the horizontal thrust test of the chair legs. 250mm, the maximum thrust is 60kg. The brakes on the left and right sides can work individually or at the same time.
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Armrest height adjustment range |
550mm to 950mm |
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Sample size and width |
1000mm |
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Test rate |
10-30 times/min |
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Vertical brake |
150kg |
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Horizontal thrust |
70kg |
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Power supply |
220V |
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Power |
600W |
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Air pressure |
6kg/cm2 |
|
Accessories |
1 pair of armrest loading blocks |
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Brakes |
2 sets of interactive brakes can do 10-degree movable, inclined installation or vertical fixed installation |
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Machine size |
1850*1200*2450mm |
© Dongguan Zhongli Instrument Technology Co., Ltd.
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