Roof 3 roof system is assembled from heavy‑duty aluminium truss modules: TT‑44 mast sections, TT‑74 & TT‑54 support trusses, FT‑44 outside rafters and FT‑43 inside rafters.
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Used construction systems
| Mast section | TT-44 |
| Support truss | TT-74, TT-54 |
| Outside rafter | FT-44 |
| lnside rafter | FT-43 |
Specifications
| Max.dimension | 34×20m(111.5×65.6ft) | ||||||
| Max.stage size | 21×16.5m(68.9×64.1ft) | ||||||
| Max.clearance | 11.5m(37.7ft) | ||||||
| Max.height | 15.5m(50.8ft) | ||||||
| Max.load bearing capacity | 12500kg(27.558lb) |
Stage measurements
| Inside width | Overall width | Inside depth | Overall depth | Clearance | |||||
| A | B | C | D | E | |||||
| 21000mm (68.9 ft) | 34000mm (111.5 ft) | 16700mm (54.8 ft) | 20000mm (65.6 ft) | 11500mm (37.7 ft) | |||||
Welcome to our FAQ, we are so happy to have you here and as a client.
We have tried to answer the most common questions.
Roof 3 roof system is assembled from heavy‑duty aluminium truss modules: TT‑44 mast sections, TT‑74 & TT‑54 support trusses, FT‑44 outside rafters and FT‑43 inside rafters.
Max dimension: 34×20m; Max stage size: 21×16.5m; Max clearance:11.5m; Max height:15.5m; Max load‑bearing capacity:12500kg; Inside width:21000mm; Overall width:34000mm; Inside depth:16700mm; Overall depth:20000mm.
As a heavy‑duty aluminum truss system, it is mainly applied for large‑scale outdoor music festivals, large‑audience concerts, open‑air commercial events and big exhibitions, supporting mass hanging of lights, audio, LED screens and complex scenic structures.
12500kg is upper limit of total weight for externally hanging equipment, excluding truss self‑weight. On‑site total hanging weight of lights, audio and props must not exceed this value. Wind load structural calculation is mandatory for outdoor events.
Use original matching truss pins and clips and lock all connections fully; strictly control total hanging load; evaluate wind load for outdoor projects; third‑party structural calculation is recommended for big projects; ground foundation shall meet overall system load requirements.
Multiple roof construction forms are supported. Layout can be adjusted according to venue size, audience zone and rigging demands. Complete custom solution can be obtained from truss manufacturers.
Large‑scale event rental companies, project integrators and truss manufacturers. It is for 10000‑person‑level large outdoor events, complete‑set truss wholesale is available.
We are not only manufacturer of high quality stage truss, also we have professional R&D team and engineers for create solutions for your needs.
Provides standard trusses in various specifications and required length, structure design, touring truss, stage equipments and accessories, etc.
Support and Account Management teams provide the best service in the industry, We're here to provide you with more information, answers to your questions and create solutions for your needs.
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