Truss Systems - HD43 / FD43 Triangle Truss


Increased wall thickness for main tubes of 3mm
- Increased loading compared to FD43 (up to 50%)


Tolerance free conical connector
Wall thickness for main tubes of 2mm
Also available in any non-standard length and shape
TuV approved

HD43 / FD43 with excellent load capacity on free spans of 16m.

HD43 / FD43 straight elements lend themselves to use as span exposed to bending stress resistant span up to 16m.

HD43 using the 3mm wall thickness assures durability and extra strength. Designed for high frequency usage or installations, which demands higher loading.

Combined with HD44 / FD44, they possess a broad range of applications.

Made with the fast connection system and approved according the DIN 4113 specifications by the TUV.

Loadcases HD43
Length (m)56810121416
CPL in kg774639469364292240198
Deflection (mm)111527436285112
UDL in kg/mtr30921311773493425
Deflection (mm)1319345275103134
Measurements HD43
Main tube:50x 3mm
Braces:25x 2mm
Material:AlMgSi 1 F 31
Weight:~5.9 kg/m
Loadcases FD43
Length (m)56810121416
CPL in kg500410300230185150129
Deflection in mm101526416184111
UDL in kg/m2001357545302016
Deflection in mm131832497294135
Measurements FD43
Main tube:50x 2mm
Braces:25x 2mm
Material:AlMgSi 1 F 31
Weight:~5.1 kg/m

The HD43 / FD43 series allow a wide variety of structural shapes in two levels by using corners, cross-pieces and tees (all available with down attachments)

Optically and statically adapted to fit the straight elements.

Measurement Corners for HD43 / FD43
CornerSize in cm
45150 x 150
60100 x 100
9050 x 50
12050 x 50
13550 x 50
T-joint60 x 50
X-joint60 x 60
D9050 x 50
60cm + D60 x 50
90 + D50 x 50
T-joint+D60 x 50 x 50
X-joint+D60 x 60 x 50
Swivel Corner0-180
Swivel Base0-180