What is the maximum load allowed on an aluminium jack?

The correct choice is based on the regulations and guidelines set forth in the scaffolding industry, particularly pertaining to the use of aluminium jacks. In these guidelines, the maximum load capacity for aluminium jacks is typically recognized as 1500 kg.

Aluminium jacks are designed for supporting scaffolding structures and must be able to withstand significant weight. Exceeding this weight limit can lead to structural failure, posing safety risks to workers and potentially leading to accidents.

Understandably, higher numerical values might seem plausible given the advancements in materials, but the specified limit of 1500 kg is established to ensure safety and thorough compliance with industry standards. It's essential to adhere strictly to these guidelines when using scaffolding equipment to prevent any hazards on construction sites.