Chair Caster Durability Testing Instrument
Specifications
1.Chair Caster Durability Testing Instrument is used to evaluate the quality and wear life of the caster in chair.
2.OEM
Product description:
Chair Caster Durability Testing Instrument evaluate the ability of chair base and casters to withstand fatigue stresses and wear caused by moving the chair back and forth. Seat surface to place the weight (113 kg), the holding fixture driven by motor and timing belt move to and fro, in order to assess the the casters of wear life, stroke rate and the number of times can be set.
2. Main technical parameters:
driving mode | variable frequency motorand timing belt |
Stroke | 762mm (+ 50mm) |
rate | 8 ~ 12 times / min |
holder with the up and down adjustment range | 80mm～500mm |
control mode | PLC and LCD display |
Voltage | 220V single-phase, 900W |
Design standard | Bifma x 5.1 clause 17 |
1. Starting point for self-regulation. 2. Accessories: a weight of 23 kg of load-bearing base divided into 9 equal portions per box, placed a 10-kilogram weight, the overall weight equal to 113 kilograms. 3. Base barriers block can be removed, for smoothing the surface accessibility block test.
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3.The pictures of Chair Caster Durability Testing Instrument
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