QT-LZ-8 square tube aluminum straight ladder

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