Lifters and Truss

WT 500


Lifting tower for Line Array

Based on the 400 series engineering, WORK® presents the WT 500, a top quality lifter specially designed for Line Array systems. To support heavy Line Array systems, the loudspeaker bracket has been strengthened, taking into account strain exerted by the loudspeaker.

A light inclination angle at the opposite part of the load provides a perfect stability of the lifter and its load, respecting the centre of gravity. Metal wall thickness and subjection rings ensure the right distribution of the weight on the bracket.

The profile section has been improved too, with a special reinforcement on both sides that reduces strain supported by profiles when the lifter is unfolded. This is particularly adequate for large audio systems. The high quality automatic brake winch, steel made pulleys and oversized cable guarantee that fold/unfold operations will be successfully achieved.

Last but not least, position of front legs and distance between them increase lifter stability. There is enough space for the insertion of subwoofers that complete the Line Array system.

WT 500 is available in black finish.

Weight: 152 kg (335.1Lb).
Min load: 30 kg (66.14 Lb).
Max load: 270 kg (595.25 Lb).
Min height: 1.96 m (6.43 ft).
Max height: 5.98 m
Unfolded base: 1.75 x 1.75m
Folded base: 0.56 x 0.56 m

Line Array adapter: reinforcement bar for a safe lifting of heavy line array systems.
Composition: 6 x 19+1.
Diameter: 7 mm.
Resistance: 1770 N / mm2.
Drum diameter capacity: 62 mm.
Reduction range: 10.5 : 1.
Norms and certifications:
Lifter: CE; BGV C1
Winch: 2006/43 EG; EN 1357; EN 12100


Four extensible profiles made of extruded aluminium.
Exclusively designed for heavy Line Array systems.
2 bars behind the lifter for additional reinforcement.
Four wheels at the base of the lifter.
Available colours: Black.
WORK specially cares the quality of automatic bracke winches. This is why it has been designed according to the VGB 8/10.93 norm.
Stabilizer legs are put in the space provided for more convenience during transport.
The powerfull auto-blocking bolts have been oversized to hold heavy loads during lifting operation.


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