aluminium lighting truss tower

outdoor stage truss system
aluminum lighting truss tower
lightweight stage truss tower
aluminum stage truss structure

material: aluminum alloy 6061 t6
shape: square
color: silver
dimension: 400x400mm
main tube diameter: 50mm, wall thickness 3mm
brace tube: 25x2mm
length of truss: 1/2/3/4m, oem offered
company type: factory
certification: ce and sgs
export market: global market
features: durable in use, low cost

stage truss system with 4pillars, the parts as follows;
beam truss (square truss 400x400mm)
pillar truss (square truss 400x400mm)
4pcs sleeve block
4pcs hinge tower
4pcs crossarm
4pcs manual hoist
4pcs steel base (also make aluminum one, a little expensive than steel)
8pcs or 16pcs outriggers