Aluminum platform stairways

Technical specifications:

• Material: aluminum alloy
  
• Flight width, m: 0.64
  
• Size range (L×H), m: 1×0.5, 1.5×1, 2×1, 2×1.5, 2.5×1.5, 2.5×2, 3×2
  
• Load-bearing capacity, kgf/m²: 200

Description

The aluminum staircase provides quick and convenient rise to height, specifically when carrying materials and equipment through scaffolding. It is installed by mounting onto ledgers and secured with profile brackets at the ends. Such stairways are used to access scaffolding and trestle, as well as stand-alone structures for personnel to ascend and descend (excavations, flooring, escape routes, etc.). If necessary, the element may be provided with external and internal guard rails.

To optimize operations, towers with stairways can be moved by crane either in assembled form, or they can be assembled sectionally, installing one section on top of the other.

Advantages

• A built-in lock is used to connect the stairway with the ledger, preventing an accidental uplift. It eliminates the risk of the element going off the scaffolding due to strong wind action and other loads.
• The working surface of horizontals stair landings and steps is antiskid due to a purpose-built deck section.
• The lightweight aluminum construction allows for installation by a single person.
• Compatibility with European equivalents. 
• Spark- and fire-proof design.
• Corrosion protection is provided by hot-dip galvanization.
• 20-year lifespan.