This Rectangular trus is special Custom one for few people. With square tubes at ends, its price is competitive but good capacity. And its main tube is 50x3mm, sub-main tube,50x2mm, braing,25x2mm. It is non common use.but usually special custom for few people.
| Dimension | 500x600mm Quatro | |
Main tube | Φ50x3mm | |
Sub-main tube | Φ50x2mm | |
Bracing | Φ25x2mm | |
| Span(m) | 12m | 14m | 16m | 18m | 20m |
| Symmetrical loading(kg) | 1150 | 1100 | 1050 | 1000 | 950 |
| Deflection(mm) | 68 | 81 | 98 | 116 | 124 |
(m) | (ft) |
0.5m | 1.6ft |
1m | 3.2ft |
1.5m | 5ft |
2m | 6.5ft |
2.5m | 8.2ft |
3m | 10ft |
