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4000×1500mm Beam Single Piece

1500×80×4000mm extended heavy-duty Beam Single Piece truss, integrally welded with high-strength Q355B structural steel. Main tubes and vice tubes adopt thickened 80×80×6mm square pipes, cross braces use 60×60×4mm pipes, with a net weight of 214.8kg per piece. Double groups of X cross braces greatly enhance bending resistance for long-span structures. As an extended horizontal load-bearing component for heavy combined truss, multiple pieces can be spliced to form ultra-wide large beam frames, widely applied in outdoor music festivals, commercial performances, large exhibition booths and heavy load lighting & sound rigging in stadiums. As professional truss manufacturers, we offer direct factory supply and truss wholesale bulk orders. It can be matched with matching column single pieces and 5T base to assemble complete heavy truss systems. Full welding process delivers stable structure and outstanding anti-deformation load capacity, with modular design for easy assembly, suitable for all indoor & outdoor large overhead heavy-load rigging projects.

Advantages of 4000×1500mm Beam Single Piece

4m Extended Long Span 4m Extended Long Span
4m Extended Long Span
Extra long size, less splicing for ultra-wide load frames
High-strength Q355B Steel High-strength Q355B Steel
High-strength Q355B Steel
Superior tensile & compression resistance for heavy loads
6mm Thickened Main & Vice Tube 6mm Thickened Main & Vice Tube
6mm Thickened Main & Vice Tube
Thick wall to avoid bending on long spans
Double X Cross Braces Double X Cross Braces
Double X Cross Braces
Dual mechanical support to evenly distribute horizontal load
Factory Direct Wholesale Factory Direct Wholesale
Factory Direct Wholesale
Professional truss manufacturers supporting bulk truss wholesale
Full Series Compatibility Full Series Compatibility
Full Series Compatibility
Match column single piece & 5T base for complete truss sets

Loading Table of 4000×1500mm Beam Single Piece

ItemSpecMain Tube
Vice TubeBraceWeight
Beam Single Piece1500×80×4000mm80×80×6mm-Q355B80×80×6mm-Q355B60×60×4mm-Q355B

214.8kg


Products Associated with 4000×1500mm Beam Single Piece

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2000×1500mm Beam Single Piece
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4000×1800mm Beam Single Piece
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5T 680×1200mm Beam Structre
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5T 680×1200mm Beam Structre
680×1200mm
5T Base
Base
5T Base
1500×1500×350mm
15T Base
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1760×1760×350mm
30T Base
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30T Base
2000×2000×500mm

General Overview

Leveraging the high structural strength of steel, standardized modular quick-assembly design and outstanding cost-effectiveness, steel trusses are widely used in diverse scenarios including stage lighting support for performances, main structure construction for exhibition booths, outdoor advertising display frames, temporary construction protection, and warehouse material support.

Request a Wholesale Quote Today
Exhibition hall construction
Exhibition hall construction
Anniversary event setup
Anniversary event setup
Main stage construction
Main stage construction
Event backdrop truss
Event backdrop truss

FAQ

Welcome to our FAQ, we are so happy to have you here and as a client.

We have tried to answer the most common questions.


Q
What are the spec, pipe parameters and net weight of this extended beam single piece truss?
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Spec: 1500×80×4000mm; Main & vice tube: 80×80×6mm, Brace: 60×60×4mm; Net weight: 214.8kg per piece.

Q
What material are all truss pipes made of, and what’s its advantage for long-span load bearing?
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All pipes are Q355B high-strength structural steel. Combined with double X braces and 6mm thick main tubes, it resists bending well for long horizontal spans with higher safety factor under heavy loads.

Q
What is the wall thickness difference between main/vice tubes and braces?
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Main and vice tubes have 6mm wall thickness, braces have 4mm wall thickness, balancing structural strength and unit weight.

Q
As truss manufacturers, do you support wholesale of this beam single piece?
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We support large-volume truss wholesale with sufficient stock, custom sizes and anti-rust surface coating are available on request.

Q
Which accessories can this extended beam single piece match, and what application scenarios does it fit?
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It can be combined with matching column single pieces and 5T base to form full heavy truss systems, used for outdoor music festivals, commercial performance stages, large exhibition booths, overhead lighting & sound rigging in stadiums.

Outdoor Publicity Large Exhibition Stand
2023 Mar,14
Outdoor Publicity Large Exhibition Stand
The double arc frame is used to build the archway display frame, and the official publicity poster is used to present its charm.
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Stadium Stand Truss
2025 Mar,14
Stadium Stand Truss
The grandstand truss is a bolt type straight frame, in the stadium above the auditorium to build a stage.
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【WTC】TT54 Series Case Show
2023 Mar,14
【WTC】TT54 Series Case Show
Guangzhou ZhiGou Truss Co., Ltd (WTC) was established in 2012. We learn from European leading trussing company's full experience...
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Support and Account Management teams provide the best service in the industry, We're here to provide you with more information, answers to your questions and create solutions for your needs.


Address:
No.109 Haiyong Road, Shiqi Town, PanYu Guangzhou, Guangdong Province, 511450, P.R.China
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E-mail:
sales1@worldtruss.com.cn
Phone:
+86-2039973797
Add:
No.109 Haiyong Road, Shiqi Town, PanYu Guangzhou, Guangdong Province, 511450, P.R.China
Add:
No.109 Haiyong Road, Shiqi Town, PanYu Guangzhou, Guangdong Province, 511450, P.R.China
Email:
sales1@worldtruss.com.cn
Phone
+86-2039973797