Single aluminum ladder, Industrial ladder, Vertical ladder

The vertical aluminum Ladder is firstly designed for people to climb on to the wind turbine, to do the repairing, maintainance, etc. They are made by very high strength aluminum alloy extrusion profiles, the aluminum profiles with special heat treatment have a very high hardness of HW15, and also good firmness.

It is tested under European standard EN131-2, all the machining processes on this ladder is completed by CNC machines, so its connection is very prefect and substantial. the aluminum ladder could be fitted with an strong bar in the middle to increase its strength, which will make this ladder more firm and indurative

its most outstanding feature is that this aluminum ladder do not use any bolt, screw, pop rivet to connect. It is completely joined by his own structure. Although it does not use any fastener to connect, it could endure with 150Kgs.

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1.Aluminum vertical ladder

Standard size (length*width):5880*470mm

Frame(post) profile: 60*25mm*1.2mm/1.5mm

Pedal(bar) profile: 27*29mm*1.2mm

Pedal’s space: 280mm

The specification and size could be adjusted according to the requirements of clients

Product features:using high strength aluminum alloy profile-6060 T6,could support more than 150kg; light in weight, easy to carry, support, fix and assemble; slip lines on the pedal bars,ensure the safety of theOperating personnel,after tested by SGS,it is conform to the EN131-1:2007,and GB/T1788.1-1999.

(we can offer with you SGS report of the ladder)

2.

Guide rail

Standard length:5880mm

Section size: 40*15mm

Product features:using high strength aluminum alloy profile-6005A T6,highoxidization-resistance(anodizing layer above 20um),highCorrosion resistance,(tensile strengthσ_b/323Mpa,Yield strengthσs/305Mpa,Percentage elongationδ/13.4%)(we can offer with you SGS report of the ladder)

Carring the standard ofGB/T5237.1-2008 GB/T3190-2008