Telescopic crane in use for wastewater plant construction

The stabilizing barrettes are constructed using diaphragm wall techniques. After excavation with a grab, a total of 82 barrette elements are desanded, followed by the installation of reinforcement cages made of reinforcing steel, which are placed and concreted at depths of up to 40 meters. Each structural element measures approximately 6.5 to 6.6 meters in width with a thickness of 800 mm. The reinforcement elements are manufactured from reinforcing steel, individually adapted to the project requirements, and form a stable connection between the subsequent concrete components.

A modern telescopic crawler crane, the SENNEBOGEN 6113 E, is used for the lifting and handling operations required on site. The crane is provided by SAML, a subcontractor of the FAYAT Group. It supports the work particularly in handling the reinforcement cages for the individual barrette elements.

This solution enables flexible and cost-efficient execution of the work under the given conditions. During installation, the cages are initially picked up horizontally, carefully raised into position, and then precisely placed into the prepared excavation sections of the barrette elements. Operators benefit from the ability to perform simultaneous movements and position components safely.

Thanks to its capability to travel with a suspended load and telescope the boom under load, the cages can be positioned safely even in confined space conditions. The full load capacity over 360° also allows loads to be moved independently of the upper structure orientation. These features ensure reliable application of reinforcement technology even under demanding conditions.

In daily jobsite operations, the SENNEBOGEN 6113 E supports both equipment setup and all lifting operations throughout the various construction phases. Thanks to its combination of load capacity, maneuverability, and precise control, it can handle multiple tasks without the need for additional machines.

The telescopic crawler crane has been in operation on various jobsites for around 18 months. Its flexibility and ability to move loads safely even under confined conditions are particularly valued. For construction companies, this represents an economical solution for efficiently meeting diverse jobsite requirements.

As a partner in modern lifting technology, SENNEBOGEN offers comprehensive consulting, detailed information on application possibilities, and a wide range of tested machine solutions. High-quality products ensure reliability, safety, and efficient operation on demanding construction sites worldwide.