WELS-MSB-125TON
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125-tonne modular beam for extreme lifting.
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High-tensile construction for maximum durability.
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Configurable spans for diverse applications.
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Certified to CE, UKCA, EN13155.
Specification
| Specification | Details |
|---|---|
| Model Name | WELS-MSB-125TON |
| Brand | Welmeqs |
| Product Type | Modular Spreader Beam |
| Working Load Limit (WLL) | 125 Tonnes |
| Safety Factor | 4:1 |
| Span Range | 1.0 m – 18.0 m (configurable) |
| Maximum Sling Angle (STV) | Up to 45° |
| Material | High-tensile structural steel |
| Surface Finish | Industrial corrosion-resistant powder coating |
| Assembly Design | Modular bolted system with interchangeable struts |
| Approx. System Weight | 650 – 850 kg (based on configuration) |
| End Fittings | Forged shackles, reinforced end caps |
| Standards Compliance | CE, UKCA, EN13155 |
| Applications | Offshore, wind energy, shipyards, heavy industry, refinery lifting |
| Optional Add-ons | Load cells, shackles, slings, spreader links |
| Maintenance | Low-maintenance, replaceable modular sections |
| Documentation | Load chart, manuals, test certificates |
Description
The Welmeqs WELS-MSB-125TON Modular Spreader Beam stands at the forefront of heavy-duty lifting technology, engineered to handle some of the largest and most demanding loads across global industries. Designed with a Working Load Limit (WLL) of 125 tonnes, this advanced modular system represents unmatched strength, precision, and dependability. Whether the task is offshore lifting, large-scale industrial rigging, wind turbine installation, shipyard operations, or complex civil infrastructure projects, the WELS-MSB-125TON provides exceptional performance with absolute safety assurance.
Constructed using high-tensile structural steel, the beam is built to withstand extreme forces and maintain stable load distribution during every lift. Each component is precision-engineered, ensuring that all struts, joints, and end fittings align seamlessly during assembly. The result is a lifting solution that offers not only enormous capacity but also superior balance, minimized stress, and controlled weight transfer across the structure.
One of the defining features of the WELS-MSB-125TON is its modular architecture, which allows users to configure multiple span lengths by using interchangeable struts. This makes the beam adaptable for a wide variety of load shapes, lifting heights, rigging angles, and operational challenges. From compact lifting setups to wide-span, heavy modules, the WELS-MSB-125TON provides operational flexibility while maintaining structural integrity.
Every WELS-MSB-125TON spreader beam is manufactured under rigorous quality checks and is certified to meet CE, UKCA, and EN13155 global lifting standards. Each beam undergoes extensive non-destructive testing (NDT), load verification, and serial-number tracking, ensuring long-term safety and compliance.
Heavy-Duty Strength for the World’s Most Demanding Lifts
The 125-tonne capacity of the WELS-MSB-125TON places it in the upper tier of industrial lifting equipment. Its structural design ensures that the load is distributed evenly, managing high bending forces and minimizing deflection. Reinforced end caps, robust bolted connectors, and drop-forged shackles contribute to exceptional load transfer capabilities.
Key Engineering Strengths:
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125-tonne WLL for ultra-heavy industrial lifting.
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High-tensile steel construction for durability and load stability.
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4:1 safety factor, meeting international lifting standards.
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Precision-machined components ensure a perfect fit and alignment.
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Corrosion-resistant protective coating suitable for offshore and marine environments.
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Load-tested and certified for long-term industrial reliability.
This combination of intelligent engineering and ultra-high capacity makes the WELS-MSB-125TON one of the most trusted modular lifting beams for severe working conditions.
Modular Flexibility for Multiple Configurations
The modular system is designed to give users maximum adaptability. Each strut is both lightweight and strong enough for easy transportation and handling of heavy loads. With adjustable span lengths, operators can tailor the beam for both compact and wide-span lifts.
Modular Advantages Include:
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Configurable span lengths using multiple strut combinations.
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Quick, tool-supported assembly and disassembly.
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Lightweight modular parts for easy transport and storage.
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Compatibility across the Welmeqs modular beam ecosystem.
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Reduced long-term costs due to reusable components.
This flexibility enables rigging teams to efficiently adapt to new lifting challenges without requiring multiple fixed-length beams.
Industry Applications
The WELS-MSB-125TON is purpose-built for environments where heavy lifting is frequent, critical, and precision-driven. Its versatility and strength make it suitable for:
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Offshore platform modules and subsea structures
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Shipyard heavy-component lifting
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Wind turbine towers, nacelles, and blades
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Refinery equipment, boilers, and industrial vessels
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Structural steel modules and bridge components
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Power plant turbines and generators
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Aerospace and large-fabrication handling
With its ability to handle both symmetrical and asymmetrical loads, it ensures safe, stable lifting in even the most complex operations.
Safety, Compliance, and Certification
Welmeqs integrates safety into every stage of manufacturing and testing. The WELS-MSB-125TON includes certified documentation to ensure full compliance with international rigging requirements.
Safety Features:
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CE, UKCA, and EN13155 certification
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Traceable serial identification for each component
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Load test certificates included
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Maximum Sling-to-Vertical Angle (STV): 45°
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High-strength shackles and lifting points
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User manual, assembly guide, and load charts provided
These measures guarantee that every WELS-MSB-125TON is reliable, compliant, and ready for demanding industrial environments.
Ease of Handling, Transport, and Maintenance
Despite its heavy-duty capacity, the WELS-MSB-125TON is designed to optimize handling and maintenance.
Ease-of-Use Benefits:
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Modular parts reduce transport volume and weight
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Quick on-site assembly with standard tools
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Corrosion-resistant coating enhances service life
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Replaceable struts allow cost-effective maintenance
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Low-maintenance components reduce downtime
This ensures that operators benefit not only from extreme performance but also from convenience, efficiency, and long-term operational savings.
Why Choose the WELS-MSB-125TON
The WELS-MSB-125TON offers unmatched performance for high-capacity lifting projects. With superior engineering, a modular design, and international safety certifications, it is the ideal lifting solution for companies that require both power and adaptability.
Core Advantages:
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Extreme lifting capability up to 125 tonnes
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Configurable span lengths for maximum versatility
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Built from high-tensile, industrial-grade steel
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Safe, certified, and compliant with global standards
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Low-maintenance, long-lasting structural design
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Reliable performance across harsh and demanding environments
For industrial teams that demand precision and endurance, the WELS-MSB-125TON by Welmeqs is the ultimate modular spreader beam solution.





