Lightweight Pin-Type Square Truss SZSST-Series (290×290mm)

Product Models: SZSST-05 / SZSST-10 / SZSST-20 / SZSST-30 / SZSST-40 / SZSST-60

(Suffix numbers represent length: 05=0.5m, 10=1m, 20=2m, 30=3m, 40=4m, 60=6m)

Core Material: 6061-T6 / 6082-T6 Aluminum Alloy; Main Tube Φ50×3.0mm; Sub-Tube Φ20×2.0mm

Standard Specifications:

Cross Section: 290mm × 290mm

Single Section Length: 0.5m / 1m / 2m / 3m / 4m / 6m

Maximum Recommended Safe Span: 12m

Applicable Load: Uniformly Distributed Load 120kg/m (span) 10m), Single-point load 130kg

Minimum Order Quantity (MOQ): 10 meters

Standard Packaging: Each piece is isolated and protected with pearl cotton; the entire structure is stacked on a solid wooden pallet and secured with steel straps; small accessories such as pins and corner pieces are individually packaged in bags.

Key Selling Points:

Original factory aluminum profile production line, ensuring controllable raw materials; passed TUV load testing, CE/ISO9001/full certification, and all third-party testing passed.

Quick-install pin structure, no additional tools required, high assembly and disassembly efficiency, suitable for frequent turnover at exhibitions, weddings, and small to medium-sized performances.

Pre-assembled and tested at the factory, with strict dimensional accuracy control and minimal gaps between joints.

Original color anodized, RAL full-color electrostatic powder coating optional, corrosion-resistant and resistant to outdoor aging.

Our engineering team can provide simple 3D layout solutions; in-stock specifications available for delivery within 7 days.

Optional Accessories/Upgrade Options:

Standard Accessories: Pins, Sleeve Blocks, Universal Corner Brackets, Curved Stringers, Bases, Lighting Hooks, Storage Trolleys.

Upgrade Options: Thickened Tube Walls, Laser Engraving of Customer Logo, Black Powder Coating, Pre-welded Folding Trusses.

Unsupported Customization Requests:

Thin-walled trusses with a tube wall thickness less than 2.0mm (does not meet safety load standards, production will be refused).

Large span solutions exceeding 14 meters without intermediate supports, orders without third-party load testing reports will not be accepted.

Urgent irregular-shaped mold orders within 3 days, mold opening and welding cycle at least 7 days.

Production using recycled scrap aluminum, only accepting brand new national standard aluminum rod raw materials.

The Lightweight Pin-Type Square Truss SZSST-Series is a 290×290mm modular truss built for stage, event, and exhibition structures. As a lightweight truss from SZ Group, this pin-type truss combines high-grade aluminum alloy with a precision pin connection system. This square truss delivers reliable load capacity without adding unnecessary weight. Whether you need a lightweight truss for a concert stage or a pin-type truss for an exhibition booth, it performs. Square truss systems continue to evolve, and this lightweight truss leads the way. Riggers watching square truss specifications will find this pin-type truss a smart choice. It also fits any lightweight truss layout well. As a pin-type truss, this square truss proves that lightweight truss design and structural safety can coexist.

SZ Group is a leading manufacturer of stage performance equipment, including trusses, stages, concert barriers, and scaffolding. We have served major global events such as the Olympic Games, World Expo, and Asia Expo. Every lightweight truss meets consistent standards. Our pin-type truss is produced with in-house aluminum extrusion. As square truss demands shift, our lightweight truss stays relevant. This pin-type truss also pairs well with any square truss configuration. For buyers seeking a lightweight truss, this pin-type truss is a strong choice.

This lightweight truss offers strong features. The 290×290mm profile balances strength and portability. This pin-type truss includes quick-lock pins for fast assembly. The square truss allows flexible span and height configurations. As square truss demand grows, this lightweight truss uses corrosion-resistant aluminum. This pin-type truss holds stability under heavy loads. It also resists deformation, matching modern square truss requirements. For fans of lightweight truss systems, this pin-type truss is a natural fit.

Applications for this lightweight truss are wide. Rental companies can deploy this pin-type truss for touring shows. Distributors can add this square truss to their catalogs. Event producers aligned with lightweight truss needs will find this pin-type truss excellent. Technicians can use this square truss for lighting rigs, LED walls, and banners. As square truss expands, this lightweight truss stays versatile. Pin-type truss buyers will value this square truss.

Innovation drives this lightweight truss. Unlike standard square truss, this pin-type truss features an optimized chord and diagonal layout. This innovation sets our lightweight truss apart from typical pin-type truss designs. The square truss also supports China's first electric cylinder system for concerts. This lightweight truss results from deep research into aluminum engineering. Our pin-type truss reflects current square truss trends while staying timeless.

Technically, this lightweight truss excels. The alloy is TUV MARK, ISO 9001, CE, SGS, and BV certified. Precision welding ensures durability. Our 32,000-square-meter workshop lets us offer this pin-type truss at competitive prices. Every lightweight truss passes strict inspection. As square truss shifts, our pin-type truss remains reliable. This lightweight truss includes in-house extrusion and surface treatment. For global partners, this square truss is a smart investment.

In summary, the Lightweight Pin-Type Square Truss SZSST-Series is more than a lightweight truss. This product captures modern stage engineering, while our pin-type truss meets the demands of square truss projects. Whether you are a rental company or a distributor, this lightweight truss delivers. Choose this pin-type truss and enjoy superior square truss performance. With SZ Group, this lightweight truss is a guaranteed hit. Embrace square truss systems with this pin-type truss and build with confidence.