Modern construction cranes in an urban environment

SNM Cranes

Construction cranes: mobile crane, slow-moving crane, and crawler crane

Lifting specialists since 1981, we distribute Terex and SANY brands. We provide sales, long-term rentals, and maintenance for your equipment. Need a new or used machine? Our team will find the mobile crane that perfectly matches your requirements, whether your worksite is in France or abroad.

Your mobile crane specialist

As an authorized distributor of brands renowned for their reliability, we provide sales and long-term rentals of new and used equipment, maintenance services, and spare parts. SNM Cranes distributes Terex and SANY mobile cranes, suitable for the diverse needs of your construction sites.

Comprehensive expertise for your projects

At SNM Cranes, we put our expertise at the service of your projects, regardless of their size. Our teams support you in choosing the equipment best suited to your needs and offer a personalized service, from the initial technical study to on-site commissioning. Thanks to our rapid response network and our qualified technicians, we guarantee optimal equipment availability for uncompromising productivity.

SANY logo, manufacturer and partner of SNM Cranes
Terex logo, manufacturer partner of SNM Cranes

Mobile crane: configurations available from SNM Cranes

Every construction site has its own specific requirements. That's why we offer different machine configurations to ensure the safety of your handling operations. Your choice of construction crane will depend primarily on the type of ground and the weight of the loads to be lifted.

Mobile road crane: moving from one construction site to another

  • Travels on the road
  • Without exceptional transport
  • Ideal for multi-site use

Designed for use on standard roads, this machine offers true freedom of movement. It's the ideal solution if your company frequently works on multiple sites. You can move from one work area to another without needing to arrange special transport. Discover all the features of our mobile road crane to facilitate your travels.

See the road cranes

Slow-moving crane and self-propelled crane: simple and deployable in 10 to 15 minutes

  • only 1 operator
  • Rough terrain
  • Cramped construction sites

Perfectly suited to rough terrain, the self-propelled crane stands out for its rapid setup. A single operator is all it takes to prepare the machine and begin work. Full deployment takes just 10 to 15 minutes. This time saving is a major advantage on confined construction sites where responsiveness is paramount. Browse our selection of slow-moving cranes.

See the slow-moving cranes

Crawler crane, lattice boom or telescopic: for difficult terrain and heavy loads

  • Loose floors
  • Very heavy loads
  • Lattice or telescopic boom

For soft ground or very heavy loads, tracked models are essential. Their movement system distributes the weight of the mobile lifting crane and prevents it from getting stuck. Equipped with a lattice or telescopic boom, this machine can lift massive elements even in difficult conditions. Discover our range of tracked cranes.

See the crawler cranes

Read moreShow less
Configuration type Indicative lifting height Manufacturer's lifting capacity
Overall range (to be validated according to the model) From 35 to 200 m From 45 to 1,200 tons

Are you hesitating between several configurations?

Our experts will guide you towards the machine best suited to your project.

Which construction crane should you choose for your project?

Choosing lifting equipment is not something to be done on a whim. It requires a rigorous analysis to ensure the safety of your teams and the protection of your loads. Several criteria must be taken into account before making your decision.

Technical characteristics of lifting

  • Height under hook (HSC)The distance measured between the ground and the hook positioned at its highest point.
  • ScopeThe horizontal distance between the axis of rotation and the tip of the arrow.
  • Lifting capacityThe maximum load that the machine can move from its base.
  • End loadThe maximum weight that can be tolerated at the end of the arrow.
  • PowerThe ratio is calculated in meters per ton.

Environmental constraints

  • Site footprint and accessThe space you have available to stabilize and maneuver the machine.
  • Construction durationAn essential criterion for choosing the right mounting technology.

Are you unsure of all these parameters yet? Our technicians will define them with you during the technical study.

Have my project studied

Sale, long-term rental or used

Investing in a mobile construction crane is a significant financial decision. That's why we've structured our offering around three distinct solutions, designed to suit your budget and your pace of work.

The purchase of new or used equipment

  • Nine Terex and SANY
  • Used car park
  • Replacement machine

Purchasing new equipment is often the preferred option for intensive and regular use. We offer new models from the Terex and SANY brands. Prefer to minimize the impact on your cash flow? Our inventory of used equipment is an excellent alternative. This stock also allows us to be very responsive in providing you with a replacement machine should one of your pieces of equipment break down.

View used cranes

Rental for occasional needs

  • Long-term rental
  • Controlled budget
  • No impact on the balance sheet

Sometimes, certain construction projects require very specific equipment for a given period. In this case, long-term construction crane rental makes perfect sense. You benefit from a high-performance machine while maintaining complete control of your budget, without impacting your financial statements.

Request a rental quote

Buying, used, or renting?

Receive a proposal tailored to your project and budget.

Maintenance, spare parts and support

Founded in Brittany in 1981, our company draws on over forty years of experience in the lifting industry. This on-the-ground expertise ensures rigorous and reliable technical support.

A network of intervention across the entire territory

Trained directly by the manufacturers, our technicians travel throughout France to service your machines. We offer customized maintenance contracts. Our extensive parts inventory allows us to handle all types of work, from boom dismantling and engine replacement to belt changes and load testing. Our goal is simple: to minimize your equipment downtime.

Assistance with specifications and training

We don't just deliver a machine. Our team supports you from the initial specifications stage to identify the exact model you need. Once the machine is delivered, we train your operators so they can use it to its full potential and in complete safety.

Assembling a construction crane

The installation of lifting equipment is subject to strict requirements. These depend directly on the type of machine but also on the configuration of the terrain.

The deployment of self-propelled models

One of the major advantages of a mobile machine is its speed of setup. A self-propelled model requires only 10 to 15 minutes and the intervention of a single person to be operational. This flexibility is particularly useful for dealing with space constraints on urban construction sites.

The installation of tower models

If you work at height, you will mainly encounter two systems. Self-erecting cranes (SECs) deploy on their own. Sectional erecting cranes (SECs), on the other hand, require the assembly of different sections, sometimes necessitating the assistance of another lifting machine.

Learn more about assembling construction cranes

SNM CRANES is a Breton company founded in 1981 whose main activity is the rental, sale, and maintenance of various construction cranes. Benefiting from over 40 years of expertise, the company offers its clients different models adapted to each construction site, after first consulting with the client about the intended use and the type of work they intend to carry out. We will begin by examining the external aspects related to the assembly of a construction crane, and then we will proceed with more detailed assembly descriptions for certain products such as mobile cranes.

Assembling a construction crane: some criteria to consider

Several points must be checked before assembling a crane. It is essential to select the right equipment for the worksite, but also to consider the site's location and its surrounding environment. If the worksite is located in an urban area, it is wise to inquire about restrictions on heavy goods vehicle traffic and road traffic in general.

Assembling a mobile construction crane

Also called a telescopic crane, this type of crane is inseparable from a wheeled or tracked vehicle. Its main advantage is easy maneuverability and a lifting capacity of up to 1200 tons for the largest models. The crane's boom is either telescopic or can be assembled with lattice sections.

How to assemble a tower construction crane

This device is anchored to a support and weighted at the base with concrete blocks. Its main advantage is its very high load-bearing capacity. Two different models currently exist:

Assembly of an automatic construction crane or GMA

This crane offers the advantage of easy assembly and features a rotation mechanism at its base. Simply unfold the folded structure. Ideally suited for constructing small buildings such as houses or medium-sized structures, this crane adapts perfectly to the environment and construction site thanks to its boom, which can be raised or lowered as needed.

Assembly of a construction crane by elements or GME

The base is first constructed on the ground by placing a section wider than the rest of the tower, then ballast is achieved by placing concrete blocks. The jib is then positioned, and the assembly is progressively built up, with each added section bolted to the structure. Once a certain height is reached, the GME (Ground-Mounted Equipment) sections are finally anchored to the building to ensure greater stability. As we have seen, there are several types of cranes in the lifting industry, each model adapted to very specific on-site tasks. SNM SNM CRANES therefore pays particular attention, during the project planning phase, to accurately and judiciously determining and pricing the equipment best suited to the site's needs in order to optimize time, rental costs, and adherence to the client's deadlines. Our Terex CTL range also includes the luffing jib crane, designed for lifting in congested areas and in close proximity to other cranes. For quick and occasional lifting needs, discover the Terex fast-erecting crane, operational without an assistance crane.

A trusted partner for your lifting operations

The success of your construction sites and handling operations largely depends on the reliability of your equipment. Do you need to traverse difficult terrain or lift oversized loads in the heart of the city? Our team is here to guide you toward the safest technical solution. Trust our technical expertise to bring your projects to fruition, without ever compromising on the safety of your teams.

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FAQ

Frequently Asked Questions