Zeck Gmbh

ZECK GmbH is a globally recognized, family-owned leader in the design and manufacture of machinery and accessories for critical infrastructure projects worldwide. Best known for solutions in overhead transmission line construction, ZECK’s engineering expertise also supports rail technologies, ropeways, antenna systems, and underground networks—delivering bespoke equipment and innovative approaches in special-purpose machine construction.

ZECK offers a comprehensive range of machines and system components for efficient, safe installation and reliable operation in demanding site conditions:

• Drum Winches: Controlled winding and unwinding of cables during installation
• Pullers: Powerful machines for pulling conductors into position
• Tensioners: Precise tension control to protect conductors throughout stringing
• Puller-Tensioners: Flexible units combining pulling and tensioning functions
• Rope Recovering Units: Efficient retrieval of ropes after installation
• Drum Stands & Carriers: Safe handling and transport solutions for cable drums
• Reel Winders & Rewinders: Smooth reel management for installation and recovery
• Hydraulic Power Units: Robust hydraulic power supply for multiple applications
• Line Cars: Practical transport of personnel and equipment along transmission lines
• Accessories for your stringing operations

With more than 300 employees and operations in over 130 countries, ZECK combines decades of engineering heritage with a clear focus on the future. Beyond high-performance products, the company provides personalized consulting and dedicated support throughout the full project lifecycle—from planning to commissioning and long-term operation.

Guided by sustainable practices and forward-looking technologies, ZECK builds enduring partnerships and delivers solutions that keep infrastructure projects moving—safely, efficiently, and reliably.