Renewal Control & Drive Technology Stage Machinery 2025 Text automatically translated in your browsing language Automatically translated

Sprinkenhof GmbH intends to renew the following facilities for the building stock of the Hamburg State Opera in the summer of 2025 at the Hamburg State Opera: In the Hamburg State Opera there is a turntable carriage that can be moved between the main stage and rehearsal stage 1. The turntable trolley has a size of 15x15 m and can be disassembled into three parts (car A, car B, car C) for storage on the podiums. The turntable trolley can be flush sunk into the stage floor on the main stage with stage podium 1-6, in the assembly room with compensation podium 1-4 and in the rehearsal stage with compensation podium 1-4. The complete turntable trolley is moved with friction wheel drive units. Wheel couplings are available for all friction wheels in the drive shafts. The turntable is driven by horizontal friction wheel drives with counter-pressure roller. The control and drive technology of the turntable trolley and the turntable must be completely renewed or revised. The junction boxes and the emergency control panel must be completely renewed. The control system on the rehearsal stage 1 and the chain hoists must be completely renewed. In the future, the control system will have all the safety requirements of stage technology (SIL 3) and will be integrated into the existing control system of the stage machinery. The following systems are integrated into the control system: - 6 existing brochure trains - 12 pieces of mobile point trains - Rotary movement of the turntable of the existing turntable trolley For the rehearsal stage, two control consoles of the stage machinery, 4 plug-in points and a wall tableau for controlling the systems are provided. In addition, emergency switches and connections for pluggable emergency switches are to be installed at the sockets of the consoles. In addition, 2 pluggable emergency switches are to be installed with a 10 m long connection cable. Via the control system of the stage machinery on the rehearsal stage 1, the turntable of the turntable trolley should be controllable during rehearsals and fully programmable. The programmed rides of the turntable, which were created during the rehearsals on the rehearsal stage, must in future be retrievable from the main stage and transferable to the performances stored in the existing control system. The chain hoists on the rehearsal stage 1 are built in 2004, have reached the shelf maturity and are completely renewed. The new mobile, mobile point trains must be designed in accordance with DIN EN 17206 and DGUV 17/18. The point trains must be able to be quickly positioned and used over the entire surface of the rehearsal platform 1 as required. In the assembly room, there are 10 chain hoists in the inventory, which are mounted on the ceiling on horizontally movable chassis, on 5 pieces of crane tracks made of IPE 200 profiles. The chain hoists are ripe and are completely renewed. The suspensions of the chain hoists in the assembly room are also completely renewed. The new chain hoists and electric chassis are to be integrated into the existing control system of the stage machinery. The movable cable feed to the chassis is renewed in accordance with the new requirements of the control system. The chain hoists and chassis should be able to be controlled from control panels on the wall, from a wired mobile control panel and from the existing control consoles of the stage machinery. Text automatically translated in your browsing language Automatically translated

42410000 - Lifting and handling equipment

45313100 - Lift installation work