Line Array Speaker Truss Lifting Tower Manufactured by JiangSu ShiZhan Group Co., Ltd

1. Product Overview

Our Line Array Speaker Truss Lifting Tower is a heavy-duty, aluminum-alloy rigging system designed to safely suspend line array speaker systems, stage lighting, and other event equipment at variable heights. Built for durability, portability, and quick assembly, it is the industry standard for concerts, festivals, corporate events, and large-scale productions worldwide.

2. Material & Construction

- Primary Material: High-strength 6061-T6 / 6082-T6 aluminum alloy

- Lightweight yet rigid, with excellent corrosion resistance and load-bearing capacity

- Meets international safety standards (TÜV, CE certified)

- Truss Structure: Modular square/rectangle aluminum truss design (bolt or spigot connection)

- High tensile strength and stability under dynamic loads

- Easy to disassemble, transport, and reconfigure for different event sizes

- Base & Stabilizers: Reinforced aluminum base frame with extendable outriggers and heavy-duty adjustable feet

- Ensures maximum stability on uneven ground

- Compatible with weighted ballast for extra safety in outdoor environments

- Lifting Mechanism: Manual winch or electric hoist compatible (customizable)

- Smooth, controlled vertical lifting of equipment

- Locking system to secure loads at desired heights

3. Key Technical Parameters

Parameter Standard Specification Customizable Options

Max. Working Height 3m – 12m (standard) Up to 18m

Max. Load Capacity 300kg – 800kg (per tower) Up to 1200kg

Truss Size (Main Tower) 300×300mm / 400×400mm 290×290mm, 520×520mm

Net Weight 120kg – 250kg (depends on height) Lightweight version optional

Packing Size Modular sections (1m/2m/3m) Fits standard 20ft/40ft containers

Wind Resistance Up to 100km/h (with proper ballast) Reinforced version for extreme weather

4. Core Advantages

- Portability & Efficiency: Modular design allows fast setup/teardown (2–4 technicians can assemble a 10m tower in 30 minutes)

- Safety & Reliability: Multiple safety locks, anti-slip mechanisms, and redundant load-bearing points prevent accidental drops

- Versatility: Compatible with all major line array speaker brands (d&b audiotechnik, L-Acoustics, JBL, etc.) and stage lighting fixtures

- Durability: Aluminum alloy construction resists rust and weather damage, ensuring a long service life even in harsh outdoor conditions

- Cost-Effectiveness: Reusable across hundreds of events, reducing long-term rental/setup costs compared to temporary scaffolding

5. Primary Applications

Our lifting tower is the ideal solution for:

- Live Music Events: Concerts, music festivals, and outdoor tours (suspending line array speakers for optimal sound coverage)

- Stage & Theater Productions: Hanging lighting, LED screens, and audio equipment for theater shows and live performances

- Corporate & Government Events: Conferences, product launches, and public ceremonies (creating elevated audio/visual setups)

- Outdoor Events: Sports arenas, fairgrounds, and open-air exhibitions (stable rigging in open environments)

- Temporary Installations: Emergency sound systems, pop-up stages, and temporary broadcast setups