For over a century, Nemag has been defining performance standards in dry bulk handling. Founded in 1924, the company has built its reputation on engineering excellence, continuous innovation, and a deeply rooted ‘Passion for Performance’. Today, Nemag supports terminals across the globe in achieving higher productivity, lower operational costs, and safer working environments.
Handling dry bulk materials such as coal, iron ore, grain, biomass, and minerals presents increasingly complex challenges. Operators are expected to move larger volumes in less time, while simultaneously reducing costs and meeting stricter environmental and safety requirements. Nemag addresses these demands by combining advanced engineering with practical, field-proven solutions. The result is a comprehensive portfolio of grab systems designed to deliver the lowest cost per tonne handled –– consistently and reliably.
A COMPLETE RANGE OF HIGH-PERFORMANCE GRAB SOLUTIONS
At the core of Nemag’s offering lies a versatile range of four-rope mechanical grabs, each specifically engineered to match different materials and operational conditions. Rather than offering a one-size-fits-all solution, Nemag provides a carefully developed portfolio that enables operators to select the most effective grab for their specific application.
The clamshell grab remains one of the most widely used solutions in the industry. Its design ensures a stable and symmetrical closing motion, which enhances filling efficiency while minimizing wear and energy consumption. Thanks to its durable construction and reduced number of moving parts, the clamshell grab offers long service life and low maintenance requirements, making it a dependable choice for many terminals.
Building on this foundation, Nemag has introduced the NemaX grab, representing a significant step forward in bulk handling technology. The NemaX is engineered to maximize both payload and cycle speed. Its innovative design allows for faster opening and closing movements while maintaining stability and control throughout the operation. This translates into higher throughput, reduced clean-up time, and more efficient use of crane capacity. Suitable for a wide variety of bulk materials, the NemaX enables operators to significantly improve overall terminal performance without requiring major infrastructure changes.
In more demanding conditions, particularly when dealing with sticky or difficult-to-handle materials, the scissor grab provides a highly effective solution. Its design focuses on speed and stability, allowing for short cycle times and consistent filling performance. The low centre of gravity and flexible structure ensure reliable operation even on uneven surfaces or near hatch coamings.
For applications involving irregular or bulky materials, the orange peel grab offers a specialized approach. Its claw-based design allows for precise and secure handling of scrap, biomass, rocks, and waste. Built from high-strength, wear-resistant materials, the grab delivers excellent penetration and durability, even in harsh environments. Its adaptability makes it a trusted solution in industries such as recycling and waste management, where reliability and control are essential.
Nemag’s expertise extends beyond grab design to include critical connection systems that enhance operational efficiency. Components such as the Quick Release Link and the Rope Pear Socket play a key role in minimizing downtime and improving safety. The Quick Release Link, for example, allows operators to change grabs quickly and safely, often within minutes, significantly increasing operational flexibility. Meanwhile, the Rope Pear Socket ensures a secure and durable connection for wire ropes under heavy loads. Together, these elements form an integrated system that supports smooth, efficient operations.