Double Aluminum Telescopic Ladder NK-VL56AI

Thickness 1.3 -1.5 mm
Closed height 99 cm
Height max A-line 270 cm
Height max I line 560 cm
Max loading 150 kg
Weight 22,7 kg
Steps 2×9
Height between steps 30 cm



Beside standard double telescopic ladder we have Premium Double Telescopic Ladder with more outstanding features
– Surface: aluminum plating with thickness 14 micrometer
– Material: Constructed with durable materials, 6063 anodized aluminum alloy with a Powder coating for nicer and easy to clean
– Blue plastic circle with pure plastic, no impurities, high elasticity, fine surface and limit scratched
– Package: The premium ladder will use color cartons as your design.
All the safety requirements and best suitable thing was built a our Double telescopic ladder.

Aluminum ladderOne of characterized their faith more than telescopic ladder is it can use under ” A-line” & ” I-line” which meet all the safety requirements.
Easier to amend working length or height swiftly, bend them in half, shorten each end individually so working on stairs or uneven surfaces is not big matter.
Automatic A-lock is designed under height standard to ensure the best certainty and bearing for the ladder while ensuring easy operation.
Closed length around 84-99 cm and add wheels to help moving, storable, transportable is so easy.
Aluminum telescopic ladderThickness of aluminum 1,3-1,5 mm
Max loading: 150 KGS
High quality aluminum: T6063-T5 & Korea’s standards KSD6759.
Good force-resistance.
Two robust rubber non-slip feet and ensures solid grip with working surfaces leaving no scratches.
The aluminum surface has been effectively has the best corrosion resistance.
Ladders were manufactured using high quality aluminum combined with new technologies bring to you not only best ladder but also perfect beginning for your construction site, Electricity and Telecommunication Project.

Double Aluminum Telescopic Ladder NK-VL56AI

Double Telescopic ladder NK-56AI


– Dimension: 99x50x20 cm
– Height max A-line: 275 cm
– Height max I line: 560 cm
– Closed height:99 cm,
– Weight: 22,7kg,
– Step: 2×9
– Height between steps: 30 cm


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