(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.
Model | Thickness | Platform Height | Folding Dimension | Step No. | Step Rungs | N.W | Max Load | 20/40/40HQ |
QT-JY-2 | 1.2mm | 64.5cm | 134*41.5*12.5 | 2 | 25cm | 4.03kg | 150kg | 374/776/978 |
QT-JY-3 | 1.2mm | 87.5cm | 159*44*12.5 | 3 | 25cm | 4.71kg | 150kg | 297/617/777 |
QT-JY-4 | 1.2mm | 110cm | 184*46.5*12.5 | 4 | 25cm | 5.39kg | 150kg | 245/510/642 |
QT-JY-5 | 1.2mm | 134.0cm | 208*49.0*12.5 | 5 | 25cm | 6.07kg | 150kg | 204/423/533 |
QT-JY-6 | 1.2mm | 157cm | 233*51.5*12.5 | 6 | 25cm | 6.75kg | 150kg | 173/360/453 |
QT-JY-7 | 1.2mm | 180cm | 258*54*12.5 | 7 | 25cm | 7.43kg | 150kg | 149/310/390 |
QT-JY-8 | 1.2mm | 203cm | 283*56.5*12.5 | 8 | 25cm | 8.11kg | 150kg | 130/270/340 |
We are Tianjin Qingtai Construction Machinery Co., Ltd. Our company is manufacturing a variety of professional construction machinery. We are in this area since 1997.
QT-JY-2 Aluminum household ladder