PowerScrew Becomes the First Choice for PV Power Plant Foundations

PowerScrew, a cost effective product with strong support for structural load, high stability, anti-sedimentation and anti-drawing performance, is well suited to the PV industry, windmill and countless other construction projects.

PowerScrew, a cost effective product with strong support for structural load, high stability, anti-sedimentation and anti-drawing performance, is well suited to the PV industry, windmill and countless other construction projects. This system is built from Q235 steel conical pipe with welded blades that can be applied in different geological circumstances. It is quick to install without excavation or filling water in the foundation.


The load bearing ability of PowerScrew is determined by the type of soil in which it is installed. The denser the soil, the higher the load bearing capacity. This is determined during installation. While screwing in the last few inches, an installer validates hydraulic pressure with the help of a gauge located on the excavator arm. He then determines, thanks to a precise guide chart, the load bearing capacity of the screw. In loose soil it is possible that extensions may be necessary to reach a more compact soil, and desired capacity.

A professional team has been established to provide customized design of the screw shaft and the whole structure standard in order to meet customer requirements. Trust PowerScrew to add efficiency and value to your property.

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Joyce Dayton Corp - Solar Tracking Jacks Solutions

Joyce Dayton Corp - Solar Tracking Jacks Solutions

Joyce/Dayton, North America's premier manufacturer of screw jacks and actuators has been in continuous operation for over 140 years. Joyce has become the trusted name in solar tracking with more than 2 gigawatts of power generation equipment in service world-wide. Consider the benefits: • Reliably position 50 tons (or more) • Long life/Low maintenance design • Motorized to meet customer specifications • Customer specified load/speed/fit • Built to ISO9001:2008 standards • Superior surface protection • Integral Trunnion mount • Easy to install. Joyce delivers more than the finished product. Quality is built into the whole process from expert engineering support during design conception to top-notch customer support after shipment. Contact Joyce for the products and support you need.