
HOAC® Mobile Stage
Your vision – our mission

The new modular
HOAC® mobile Stages – for theatres and concerts
The demands on constantly changing performances are high. If today a play is playing and tomorrow already the orchestra, you need sustainable solutions with a concept – the HOAC® system frame. Almost anything is possible, whether round or sloping stages, orchestra stages, superstructures or show stages. Made to measure, you get exactly the stage you need and without tools you can quickly set up or convert it.
Our promise of quality to you
Sustainable
After use the frames can be used for other set ups and products.
Fast & modular
This makes assembly fun. Your stage is up and running in no time.
Silent
The friction-locked and form fitted connection guaranties noiselessness.
The Modular Frame System
As a welding specialist we manufacture according to DIN EN 1090 1-3 and ISO 3834-2.

The Modular Frame System
HOAC® the original
The HOAC® system frame adapts to your needs – whether today, tomorrow or in 1250 days. Just like a modular system, you can build your stage bigger or smaller. The stage will always be the one you need.
The HOAC® frame…
- can be used everywhere – in turntables, stages and grandstands
- is easy to assemble and dismantle – no tools required
- the perfect system for changing needs

Mobile stage easy to assemble and reassemble
The individual frames for the Mobile Stage are connected to each other with no tools, using only our link block for a force-locking and form-fit – something that the stage technician also appreciate. After the framework of frames is in place, the top panels and cladding are attached – even faster with Twist2Clad. Optionally, the railing can now be securely clicked into place. The stage is already in place and ready for use.
More options
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HOAC® projects worldwide
Learn more about our stages
Accessories for mobile stages
When developing the right accessories for our HOAC® frame, we have always attached importance to the fact that you can remove the accessories quickly and easily and reattach them elsewhere, anywhere, without disturbing the frame itself.
Cladding
- for front and sides of the stage
- wood, textile, metal
- quickly fasten with Twist2Clad
Top cover
- long-lasting with corner protection
- different surface options
- silent
Railing
- powder coated black or selected RAL color
- mounting without tools
- simply hooked on
Lifting roller
- movement of blocks or complete grandstands
Legs & Legholder
- available in different heights
- also individually height adjustable
- easy to attach with plug-in foot holder
Stairs
- variable height and width
- different surface options
- silent
Technical information

Dimensions
Single frame: up to 6 m length and 3 m width
Frame height incl. top cover: standard 16 2/3 cm, 20 cm
Thickness wooden deck: 21 mm ( + 3 mm felt)
Unit system: metric (Meter), imperial ( Zoll)
Material
Frame: aluminum
Underconstruction: aluminum
Top cover: wood or individual
Railing: steel
Legs: aluminium
Accessories
Railings, stairs, leg, lifting roller, top cover and cladding
Other Technologies or sizes upon request.
We will gladly advise you.
Custom made
Any measurement is possible. We manufacture your stage at our site in Germany.
Standard load capacity
500 – 750 kg/m², other load capacities on request.
Construction design
Straight, round or square, any design of grandstand is possible.

Any questions or special requests?
Please feel free to contact us. We advise you without obligation. No matter which sizes your project will be, it is always a pleasure for us to see your project.
Made in Germany
As a welding specialist we manufacture our aluminium stages at our site in Germany.
Distribution worldwide
From Europe to China to the United States – we deliver our stages to any place in the world.lt.
Installation & service
You need a supervising or maintenance? Our installation team supports you worldwide.