Tower cranes

Terex tower crane: choose the configuration that suits your construction site

Selecting the right machine is not simply a matter of height. It involves understanding the site environment and operational constraints to ensure efficient lifting.

Flat Top (GME without tie rods): simplicity and optimization

The Flat Top tower crane, also known as the GME without tie rods, has become a benchmark for its versatility. Its jib-free design greatly simplifies assembly and dismantling, thus reducing logistical costs. The absence of tie rods also allows for a lower overall crane height and facilitates clearance when multiple machines are working simultaneously on the same site. It is the preferred choice for construction sites requiring a tower crane that can be deployed quickly.

Liftable boom: the solution in constrained environments

When space is limited or overflying neighboring areas is prohibited, the luffing jib tower crane is the ideal solution. Thanks to its ability to raise its jib almost vertically, it avoids obstacles and integrates perfectly into dense urban environments. This type of configuration allows for excellent lifting height while respecting strict concurrent activity regulations.

Derrick: specific lifting and dismantling

For very specific needs, such as dismantling cranes located on rooftops or lifting at great heights, the derrick crane offers an ingenious technical solution. Lighter and often modular, it can be used where traditional lifting equipment cannot reach.

Key features of a tower crane: what makes it perform

Before requesting a quote, it is essential to define the technical specifications that will allow the crane to fulfill its mission safely.

Height under hook, reach and load

Three factors dictate the sizing of your crane. The hook height (HSC) must be sufficient to clear the finished structure with a safety margin. The jib length of the tower crane determines the area it can cover on the construction site. Finally, the lifting capacity of the tower crane, both at the base and at the jib tip, must be sufficient to handle the heaviest loads you will be handling, such as precast concrete elements or concrete skips.

Capacity, counterweight and installation

Ground placement is a critical step. The nature of the terrain, the presence of underground utilities, and the available space for counterweights all influence the type of chassis or anchoring required. A preliminary study validates stability and ensures that the tower crane can operate safely for crews and local residents.

Tower crane rental: how to proceed with SNM Tower

Renting offers essential flexibility for businesses that don't want to invest in a permanent fleet of equipment. We simplify the process so you can get started quickly.

Criteria for a rapid recommendation

To help us guide you towards the right tower crane rental, we need some information: the required height, maximum reach, maximum load, and load at the jib tip. The duration of the project and the geographical location also allow us to tailor our logistics options.

Maintenance Contract and Full Services

Renting from SNM Tower also means securing your schedule. We offer contracts that include tower crane maintenance to prevent breakdowns. The "Full Services" option guarantees complete support, minimizing downtime that could hinder the progress of your major construction project.

Tower crane purchase: budget and certified used equipment

Investing in one's own equipment is a strategic decision for construction companies that aim for long-term profitability.

Tower crane prices and budget variables

The price of a tower crane varies considerably depending on its capacity, technology (flat top or luffing jib), and year of manufacture. You must also factor in transport, assembly, and ballasting costs into your overall budget. Purchasinga new tower crane guarantees access to the latest Terex technologies, while the used market allows you to optimize your investment.

SNM Certified Used Tower Cranes

We offer rigorously inspected second-hand machines. Each tower crane undergoes a mechanical and structural verification process before being offered for sale. This certification guarantees the buyer a reliable, ready-to-work machine with a clear history of its service.

Exclusive Terex distributor in France: parts and expertise

As the exclusive distributor, SNM Tower is the direct link between your construction site and the factory. This position allows us to ensure high-quality technical support.

Spare parts and business continuity

A breakdown shouldn't paralyze your operations. We maintain a large inventory of spare parts for tower cranes, allowing us to quickly ship the necessary components, whether cables, motors, or electronic boards. The availability of original parts is crucial for maintaining the crane's certification and safety.

Preventive maintenance and repair

Our mobile technicians operate throughout France to maintain your tower cranes. Beyond troubleshooting, we prioritize a preventative approach: regular inspections and early replacement of wear parts to extend the lifespan of your investment.

Operation and safety: the CACES R487

Operating these machines is not something that can be improvised. It is strictly regulated to guarantee the safety of all personnel on site.

CACES R487: categories and conditions

To operate a crane, the operator must hold a CACES R487 certification for tower cranes . This certification attests that the crane operator has mastered the rules of operation, sway management, and safety procedures. It is available in several categories depending on whether the operator is driving a modular crane (GME) or a self-erecting crane (GMA), and depending on the operating mode (cab or ground-based).

Assembling a tower crane: the main steps

The installation is a spectacular but above all very technical moment, which differs depending on the type of crane chosen.

Automated assembly (GMA)

The self-erecting crane (SEC) is designed for rapid deployment. Folded for transport, it unfolds using autonomous hydraulic and mechanical systems. It is the ideal solution for short-term or moderate-height construction sites (houses, small apartment buildings).

Assembly by components (GME)

The modular crane is assembled section by section using a mobile crane. First, the chassis and mast are installed, then the cab, counterweight, and finally the jib. For very tall structures, the crane can be telescoped: it raises itself by adding extra mast sections.

Tell us about your construction site

Every project has its own specific requirements. To define the most suitable lifting solution, our technical teams are ready to listen to you. Share your site constraints, load requirements, and timeline with us. We will provide you with a precise recommendation, including the appropriate model, installation plan, and service options.