Listicles | 2026-07-09

Focus on attachments and quick coupling systems: Essential Liebherr solutions for scrap handling and recycling

Attachments used in scrap handling and recycling must deliver consistently high performance under extreme conditions while meeting dynamic operational requirements. Scrap handling prioritises the safe and efficient movement of heavy, sharp-edged and bulky materials such as steel and other metals. Recycling applications, meanwhile, require the precise and rapid sorting and handling of a diverse range of materials, including paper, wood, plastics and mixed waste.

Efficient and safe material handling with high-performance attachments and quick coupling systems from Liebherr.

1. Versatile solutions from Liebherr for greater performance

Whether grabbing, sorting, separating, feeding or loading, Liebherr solutions are designed to handle a wide range of materials efficiently while maintaining maximum process reliability. From clamshells and multi-tine grabs to lifting magnets and quick coupling systems for safe, rapid attachment changes, each solution is engineered to enhance productivity, flexibility and operational efficiency. Together, they support a broader range of applications and help modern material-handling machines perform at their full potential.

The Liebherr GMZ 40 clamshell grab enables bulk materials, such as metal shavings, to be handled quickly and efficiently.

2. Efficient handling of bulk materials: The Liebherr GMZ 40 clamshell grab

The Liebherr GMZ 40 clamshell grab with bulk material buckets is designed for the efficient and cost-effective handling of bulk materials such as metal shavings, fine scrap and granulates. With a capacity of up to 4.50 m³, it enables fast and reliable loading and unloading of transport vehicles, particularly when working with free-flowing, fine-grained or crushed waste materials. Large, flow-optimised oil channels and high-performance rotary motors deliver rapid cycle times, while the robust design and steel spiral hose protection ensure long-term durability in demanding applications. An optional central lubrication system, operated via a pump or the carrier machine, further simplifies maintenance. Available in a wide range of shell shapes and sizes, Liebherr clamshell buckets can be tailored to suit diverse handling requirements.

The Liebherr GMM 35-5 multi-tine grab with high torque for safety in the handling of steel scrap and bulky materials.

3. Maximum grabbing performance: The Liebherr GMM 35-5 multi-tine grab

The Liebherr GMM 35-5 multi-tine grab, successor to the GM 65, has been engineered for optimum penetration and a secure grip on steel scrap, metals and bulky materials such as waste timber and tyres. Equipped with two powerful rotary motors, it delivers exceptionally high torque, with modular, interchangeable motor options available to suit different application requirements. Standard features including end-of-stroke cylinder cushioning, an anti-rotation sealed piston rod guard, and durable solid shell bearings enhance reliability and service life. Three optional central lubrication systems can further reduce maintenance requirements and maximise productivity. To match different machine sizes and material characteristics, the GMM 35-5 is available in four- and five-tine configurations with open, semi-closed or closed heart-shaped tine designs.

The Liebherr Lifting Magnet is a robust solution for the safe handling, precise separation and efficient processing of scrap metal, steel scrap and swarf.

4. Precise handling and separation of scrap and other metals: The Liebherr lifting magnet

The robust Liebherr lifting magnet is designed for the safe and efficient handling of large steel plates, swarf, ingots, and steel or cast-iron scrap. It also supports the precise separation of magnetic and non-magnetic materials, making it ideal for recycling and scrap yard applications. The high-performance magnet ensures reliable handling performance, even in demanding operating conditions. A solid cast-steel housing provides exceptional strength and durability, while the high-strength wear pad offers added protection against impact and abrasion. Thanks to its universal interface, the lifting magnet can be used with a variety of mounting options and rotary actuators, ensuring maximum flexibility across a wide range of applications.

The fully automatic Liebherr MH 40C Solidlink quick coupling system enables quick and safe attachment changes to be carried out from the cab.

5. Quick and safe attachment changes: The MH 40C Solidlink fully automatic quick coupling system

The MH 40C Solidlink fully automatic quick coupling system enables fast and efficient attachment changes, helping to maximise machine utilisation and productivity. Attachments can be exchanged in seconds directly from the operator’s cab, with all hydraulic and electrical connections automatically connected or disconnected during the coupling process. Designed for reliability and ease of maintenance, internal components are easily accessible while remaining well protected from rain and moisture. Carefully routed cables and hoses contribute to a clean, durable installation and long service life. A mechanical locking mechanism integrated into the hydraulic cylinder provides an additional level of safety, while BG Bau certification independently confirms the system’s high safety standards.

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