1.aluminum audio video equipment truss

2. 12''*12'' spigot aluminum audio video equipment box truss

3. 300mm*300mm aluminum audio video equipment box truss

aluminum audio video equipment truss

Specification

1.Section: 300mm*300mm(12in)

2.Main tube: od50×3mm

3.Bracing: od20×2mm

4.Length: 0.5/1/2/3/4m

5.The longest can be stretchced to 12m with loading max 440kg.

6.Material: aluminum 6061 T6

7.Connection:spigot

8.Certification: CE and SGS certificated

9. Shape :box

10.Usage: Mainly used for backdrop ,booth / expo display

Feature:

1.heavy loading but lightweight

2.durable and reused

3.long-span, setup easy

5.looks elegant and refined

4.SGS and CE approved

Usage

Our trusses are used for theaters, TV studios ,concerts, museums, churches, clubs ,vatious types of corporate events like opening, promotion, meeting, ceremony, commencement ,charity and all kinds of professional exhibit shows.

Guangzhou Chaoda Performance Equipment limited

Tel 86-20-86098139

Zip code: 514010

Http:// goodtruss.en.alibaba.com www.chaodatruss.cn

ADD No.2, Zhubao Industrial Zone, Xinke, Junhe Street, Baiyun District, Guangzhou, China

Aluminum truss installment advice

Span: 1-12m:

If the span of beam is less than 12m you can use 300mm*300mm truss

Span:12-16m:

If the span of beam is within 12m to 16m you can use 400mm*400mm truss

Span:16-20m:

If the span of beam is within 16m to 20m you can use 500mm*500mm truss

Span: more than 20m

If the span of beam is more than 20m you can use 760mm*600mm truss

The main size

300*300mm, 300*400mm,350*350mm,400*400mm , 450*450mm,400*500mm,500*500mm,500*600mm,520*760mm,600*760mm