QT-4X5A multi-purpose ladders more safety high-strength alunminun alloy
QT-4X5A multi-purpose ladders
Model | Thickness | Platform Height | A Form Height | Extension Length | Folding Dimension | Step | Step Rungs | N.W | Max Load | 40HQ |
QT-4X5A | 1.5mm | 154cm | 287cm | 580cm | 158*36*26 | 4*5 | 28cm | 18.626kg | 150kg | 459 |
(1)All of our aluminum material are bought from large state-owned factory. Each batch has quality certificate.EN131 standard. (2)All of our aluminum material are made of 100% aluminum ingots. Never use recycle aluminum. (3)Aluminum alloy:
For most of our aluminum ladders, the thickness of the material is 1.5mm+, some are 1.2mm+. Really sorry that we don't supply the 0.8mm or 1.0mm ladders. You can check this by the weight of the ladder easily.
QT-4X5A aluminum multi-purpose ladders