S520
| Section Type Rectangle | Span(m) | 4M | 6M | 8M | 10M | 12M | 14M | 16M | 18M | 20M |
|---|---|---|---|---|---|---|---|---|---|---|
| Material:6061-T6/6082-T6 |  (kg/m) |
700 | 420 | 276 | 180 | 130 | 90 | 63 | 50 | 26 |
| Main tube:Ø50X3.0 |  (mm) |
4 | 16 | 20 | 30 | 54 | 80 | 102 | 151 | 170 |
| Vice Tube:Ø50X2.0 Braces:Ø25X2.0 |
 (kg) |
2300 | 1510 | 1200 | 900 | 750 | 620 | 550 | 500 | 350 |
| Weight:~13kg/m |  (mm) |
15 | 28 | 42 | 85 | 104 | 138 | 162 | 205 | 260 |
 |
||||||||||
S100
S220
S290
S400
S520
S520x760
SF520x760
SL290
SS400
SS600x900
SS670x1010
ST290
B200
B300
B400
B400x600
B520x760
B1200x800
BL300
BT300
RA315
RT305
RTT238