The unique Rocla manufacturing process creates hollow, steel-reinforced concrete poles of great strength and relatively light weight, by spinning the mould at high speed.

The Duraspun® process removes a significant proportion of water in the concrete mix, which results in a high-density concrete pole with inherently low permeability. The concrete is also steam-cured for high early strength, enabling delivery shortly after manufacture.

Rocla has a product to suit almost any application in the electricity supply industry around Australia, in particular; Distribution Poles, Sub-Station Poles, Transmission Poles.

Rocla provides a full range of fittings and custom placement to allow any configuration of pole mounted electrical gear.

Applications:

Distribution Poles:

• electrical distribution systems – suburban, street poles
• supports electrical equipment required to connect the transmission system to people's homes

Substation Poles:

• pole-mounted electrical substation transformers

Transmission Poles:

• “line” poles
• guyed structures