SINGLELOCK BQ2 is a 2-point truss system made of aluminium. The individual elements are connected via one cone, pivots and pins.
The advantage of the conical connection system is that the cones completely fit into the main chords so that highest load capacity is guaranteed. The Quick-Lock system enables fast, efficient and highly aesthetic assembly when the truss constructions are frequently assembled and dismantled.
The main chord is made of 50 mm aluminium tube with 2 mm wall thickness and offer a good relation between strength and weight.
This system is mainly designed for intense use in stage installations, fair installations, event installations but also for permanent installations in discotheques and theatres.
Its polished surface makes this universal system a real eyecatcher. Due to its wide range of standard system lengths, corners and accessory, this system is highly versatile and offers almost unlimited design possibilities.
The documentation of this truss system is closely related to the Codes of Practice SR 1.0 - Provision and Use of Truss Systems published by the VPLT/PLASA. The GSI/SLV welding approval, the load tables and the engineering drawings can be downloaded from the Internet before buying the product!
Please note: this truss system must never be combined with other systems!
System components (straights):
Designation No. Weight (kg)
SP-500 60210010 0,7
SP-1000 60210020 1,1
SP-1500 60210030 1,5
SP-2000 60210040 1,9
SP-2500 60210050 2,3
SP-3000 60210060 2,7
Materials used: Alloy EN-AW 6060 T66 (AlMgSi0.5 T66)
Main chords 50 x 2 mm
Load table SP:
Span (m) Point load (kg) UDL (kg/m)
0,5 230 465,0
1,0 115 225,0
1,5 75 150,0
2,0 55 110,0
2,5 45 90,0
3,0 35 75,0
3,5 30 63,0
4,0 25 53,0
Maximum system-length: 4 meters
The load capacities given in this load table are based on the German standard DIN 4113.
The capacities are only valid for static loads supported at both ends and must never be exceeded!
Please refer to the VPLT Code of Practice SR1.0 available under www.plasa.org and www.vplt.org
For BS and ANSI compliance multiply the given capacities with 0.85.
This load table is only valid for trussing systems made of ALUTRUSS components.
This load table is not valid for circular truss.
Welding certificate no.: Al 6316/04
The information basis of this publication corresponds with the date of printing. 21.07.2006 PDF