Our client provides stage set build solutions to entertainment venues and stadia around the world. The main structure of the stage set is built by adding small sections one by one at each corner.
However, this process is complicated for several reasons. Each of the four corners of the set needs to be raised precisely at the same. And the stage sets are built in wide-ranging conditions, introducing variables like wind-loading, and always against tight completion deadlines.
SCX Special Projects designed, built and tested four hydraulic lifting rigs, complete with hydraulic power units and a bespoke control system. The design focuses on our client’s requirements for simplicity, reliability, repeatability, power efficiency and ease of testing.
Each lifting rig is rated for a SWL of 30 tonnes, giving a total system SWL of 120 tonnes. The four rigs can be controlled in precise unison with a master pendant, or individually as required.
The entire rig system is modular and designed to be easily transported to new venues, with minimal setup
Controls are as simple as possible to minimise operator learning curves
Maintainable items carefully designed for servicing and replacement, with a typical 6-month service cycle
A blend of power-efficient hydraulic lifting, mechanical design, safety design and bespoke electrical control
Design working life of 25 years, supported by calculations, documentation and comprehensive acceptance testing
Engineering, build, test and installation all under one roof, reducing overall costs and speeding up delivery
The stage towers are built through repeated 1.25 metre lifts and held safely while the next truss is inserted
The four lifting rigs communicate via Ethernet to ensure a precise, controlled and synchronised motion
A hydraulic power unit and rams provide lift and drop, controlled by a bespoke EC&I system
An SCX company
SCX Special Projects Ltd
Roman Ridge Road, Sheffield, S9 1GA, United Kingdom
t: +44 (0)114 262 6199
e: info@scx.co.uk