QT-LZ-8 stair ladders 1.max load:150kg 2.high-strength alunminun alloy 3.easy to set up and take down 4.high-strength alunmi
QT-LZ-8 stair ladders
(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 | QT- LZ-8 | QT- LZ-9 | QT- LZ-10 | QT- LOZ-11 | QT- LZ-12 | QT- LZ-13 | QT- LZ-14 | QT- LZ-15 | QT- LZ-16 | ||
Material | aluminum alloy | ||||||||||
Max Load | 150kg | ||||||||||
Thickness | 1.2mm | ||||||||||
N.W(kg) | 4.009 | 4.457 | 4.93 | 5.421 | 5.914 | 6.459 | 6.976 | 7.421 | 7.736 | ||
Step No. | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | ||
Length(cm) | 240 | 270 | 300 | 330 | 360 | 390 | 420 | 450 | 480 | ||
Packing Size (L:W:H) | 240*43*7 | 270*43*7 | 300*43*7 | 330*43*7 | 360*43*7 | 390*43*7 | 420*43*7 | 450*43*7 | 480*43*7 | ||
20/40/40HQ | 359/747 /941 | 319/664 /836 | 287/598 /753 | 261/543 /684 | 239/498 /627 | 221/460/579 | 205/427 /537 | 191/398 /502 | 179/373 /470 | ||
Space Rungs (cm) | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | ||
QT-LZ-8 square tube aluminum straight ladder
