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Rolling office chair sliding resistance testing machine
Obstacle for Chair(Only BIDMA Standard require) Fixture for fixing chair
Equipment Description
Test rig for chair castor durability testing on seating furniture according to BIFMA X5.1-2017. The holding fixture is driven by motor; Chair move forward and back to assess the life durability by setting different parameters in the PLC interface including cycles, standard and so on.
GENERL SPECIFICATIONS
Machine Dimensions: (W x D x H) 2950*1260*930 mm
Power supply source: single-phase, AC220V±10%, 50/60Hz (can be appointed)
Gross Weight: 650k
APPLICATION STANDARDS: BIFMA X5.1-2017
Reference Doc: BIFMA X5.1-2017 section 16 Castor/Chair Base Durability Test-Cyclic
BIFMA X5.1 Castor and Chair Base Test Procedure for Pedestal Base Chairs:
a) The chair or chair base shall be cycled 2,000 cycles over the obstacles as shown in picture 1 and then 98,000 cycles on a smooth, hard surface without obstacles.
b) Evaluate the product in accordance with the acceptance level: there shall be no loss of serviceability.
c) At the conclusion of cycling, a 22 M (5 Ibf). Pull force shall be applied to each caster in line with the castor stem centerline.
d) Evaluate the product in accordance with the acceptance level: no part of the caster shall separate from the chair as a result of the application of the 22 N (5 Ibf.) force.
BIFMA X5.1 Castor and Chair Base Test Procedure for Chairs with leg:
a) The chair or chair base shall be cycled 2,000 cycles over the obstacles as shown in picture 2 and then 98,000 cycles on a smooth, hard surface without obstacles.
b) Evaluate the product in accordance with the acceptance level: there shall be no loss of serviceability.
c) At the conclusion of cycling, a 22 M (5 Ibf). Pull force shall be applied to each caster in line with the castor stem centerline.
Evaluate the product in accordance with the acceptance level: no part of the caster shall separate from the chair as a result of the application of the 22 N (5 Ibf.) force.
Load weight: 122kg (270lbf)
Stroke: 762±50 mm
Speed: 10 ± 2 cycles/ min
Driving mode | variable frequency motor and timing belt |
Stroke: | 762mm (+ 50mm) |
Test speed | 8 ~ 12 times / min |
Holder with the up and down adjustment range | 80mm～500mm |
Control mode | PLC and LCD touch screen display |
Base barriers block | Can be removed |
Accessories | overall test weight 122kg |
