Crawler Crane

Crawler cranes are mobile cranes that travel on tracks and are equipped with various lifting mechanisms. These cranes can operate on spongy ground because of the way their tracks distribute the crane's weight. Steel tracks provide a crawler crane with more stability, allowing it to carry significantly more weight than its rubber-tired counterpart with the same crane attachment.

Crawler cranes rely on a track propulsion system, which is the foundation of the crane itself. The constant track has a layout developed in the 19th century.

Crawler Crane Features

1. Control station 

The crane and stabilizer controls are part of a unified control station that is compatible with any model's control system. Careful research into ergonomics and user preferences led to the development of a working position and interface that are both comfortable and straightforward to use, leading to more reliable and secure performance.

2. Speed up your crane extension 

By recycling oil throughout the extension process, a particular regenerative valve allows for exceptionally fast speeds without jeopardizing the crane's stability.

3. Functional aesthetic 

Following an ergonomic review, the entire crane package was rethought by industrial designers, who made adjustments to the crane's base and deck, hose covers, boom and column shape, oil tank, and the placement of all displays and controls in order to better accommodate a variety of applications and users of varying heights.

4. Constant lifting capacity 

The connecting rods hold the crane's lifting capability steady at any boom angle.

5. Negative angle 

The most adaptable crane design uses a negative angle between the column and the first boom, and the first boom and the second boom. As with the mainsail, the jib gains efficiency at a negative angle.

Crawler Crane Types

1. Lattice Boom Crawler Crane

The lattice boom crawler crane has long been regarded as the crane of choice for energy projects and massive building undertakings. For obvious reasons, such as their massive size, crawler cranes are typically stationed in the same location for lengthy durations. This, even though these devices have a stellar reputation for reliability.

Demand for crawler cranes is consistent due to continued use in the energy industry as well as in the building and maintenance of important public buildings, bridges, and other infrastructure projects. The need for these massive cranes, which are crucial in the installation and dismantling of wind turbines, is on the rise thanks to the expansion of the renewable energy industry.

2. Telescopic crawler cranes 

For the greatest pick and carry capacity in 360 degrees slew circumstances, more compact work dimension, and reduced bearing pressure, telescopic crawler cranes are the way to go. Compared to similar models with a lattice boom, its lightweight hydraulic design greatly reduces shipping prices.

The major benefit of this boom is its flexibility; it can fold up into a little package, making it ideal for emergencies or short-term undertakings.

3. Lattice boom truck cranes

The Liebherr lattice boom mobile crane is known for its ability to move heavy loads quickly and efficiently. While crawler-style latticework may be seen on crane booms, all-terrain cranes have inspired the design of undercarriages.

Its ability to lift huge objects is ensured by its lattice boom. It can rapidly and easily relocate between locations because of its wheeled undercarriage.

4. The Kobelco CK 1100G-2 Crawler Crane 

This crane was conceived from the bottom up to provide dependable performance, simple upkeep, and flexible portability. New to the CK1100G-2 is an engine that meets EPA Tier IV Final requirements.

In addition, the cranes are outfitted with fuel-saving assist technologies called "G-modes" that may reduce energy use by as much as 30 percent. There are a few other "G-modes" that can be used, but they all have commonalities. These include the auto idle stop, energy-saving winch control, and engine RPM limiter systems.

Crawler Crane Uses

1. Construction sites 

Crawler cranes are commonly employed in construction because of their high stability and impressive lifting capacities. The employment of crawler cranes in the construction industry is commonplace when the job calls for the transportation of massive objects across considerable distances or to tremendous heights. When working in inaccessible places, on new installations, or when the weather is unfavorable, they are typically the tools of choice. 

2. Hydrocarbons (Oil and Gas)

When it comes to the oil and gas business, crawler cranes are indispensable. A crawler crane offers outstanding performance in every environment, whether you're hauling on muddy terrain or utilizing it on a flat one.

Crawler cranes are quite helpful in the oil and gas business for any lifting activity, regardless of whether it is in a muddy field or on a developed block of land. 

Crawler cranes are crucial for new construction because of their mobility and capacity to lift heavy objects on the ground that other cranes cannot handle. Crawler cranes have a lifting capacity of up to 660 tons, making them suitable for the oil industry's heavy machinery.

3. Agricultural 

Crawler cranes are frequently the ideal option for agriculture projects due to the remote locations and rough terrain that is typically involved. Whether you're setting up new machinery or erecting a new agricultural building, a crawler crane's mobility and extended boom and jib extensions will make sure you're not limited by the terrain. 

The Capacity of Crawler Cranes

1. Lattice Boom Crawler Cranes 

Link-Belt 138 HYLAB HSL (80-ton) 

The Kobelco CK 1600 G-2 Crawler Crane

Benefits of Crawler Cranes

1. Eco-friendly

Due to their quiet operation and minimal waste, crawler cranes are great for the environment. Moreover, they include tightly regulated functionality that makes the whole operation easier.

Furthermore, the crawler crane can rotate around in a full circle, expanding its usefulness.

2. Safety

The task of operating heavy machinery is not one to be taken lightly. Several dangers come with using these kinds of equipment. The crawler crane has several failsafe mechanisms to ensure the safety of its users and the equipment itself.

Crane tipping is prevented in part by a plethora of different turnover precautions, safety alerts, and procedures enabled by sophisticated technology.

3. Adaptability

Crawler cranes are useful because they may be used on any surface and in any weather. They can readily move around and get to new locations because of their treads or crawlers. These crawler cranes are capable of freely moving and carrying out their intended activities despite the rugged and hard terrain they encounter. As long as they are being operated by trained personnel, they may function in a variety of climates.

4. Necessary Acquired Space

Crawler cranes are not only capable of working in challenging terrain and weather situations, but also in some of the most complex places and spaces. These cranes are adaptable to the size and shape of any facility or warehouse. These crawler cranes are built to perform at their best without posing any danger to the surrounding area or those using them.

5. Renting is good

A crawler crane is a costly piece of machinery due to its weight and complexity. You may avoid buying a crawler crane and the costs associated with maintaining it by contacting a leasing firm. The crawler crane rental company owes you the highest quality service and a well-functioning crane.

6. Difficult terrains 

To complete your project on a site with difficult terrain, you may want to look into crawler crane rental options.

Cranes of this sort can traverse rough terrain, uneven ground, and inaccessible regions with ease since they use treads rather than wheels for locomotion.

7. Control Bulky Weights

One of the best features of a crawler crane is its capacity to lift loads of up to 3,500 tons.

That's why most builders use mobile cranes instead than stationary ones whenever possible. A crawler crane, unlike a conventional crane, requires disassembly before it can be carried by truck or rail to the job site.