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Ear-shaped couplings
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Orange warning Step
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screw reinforcement to fix the parts together more firmly
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remind the above three treads are best not to step on
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Patented one-button release
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Rubber padded feet
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one-click slow down retraction function for avoiding pinching fingers
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close fit to the ground, anti-skid & no scratch floor. |
| Model | ST200D | ST260D | ST290D | ST320D | ST380D |
| Step | 7 | 9 | 10 | 11 | 13 |
| Extension Height | 200cm | 260cm | 290cm | 320cm | 380cm |
| Max Working Height | 260cm | 320cm | 350cm | 380cm | 440cm |
| Closed Height | 69cm | 75cm | 78cm | 81cm | 88cm |
| Product Weight | 4.9kgs | 6.6kgs | 7.6kgs | 8.7kgs | 10.6kgs |
| CBM | 0.027 | 0.03 | 0.033 | 0.035 | 0.038 |
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