Crane Rentals: 5 Of The Best Cranes For Your Construction Project

Do you have a construction project? You definitely need a crane. All you need to do is to visit your local crane rentals and rent the ideal crane for your project. There are plenty of cranes that you can use in your construction project. Here are some of the best ones:

Tower cranes

They are the most common ones you will find in construction sites. The cranes are basically a form of a balance crane that is fixed to the ground and also attached to the sides of structures. They are commonly used in the construction of tall buildings.

They are loved by many people as they surpass the loading and lifting capacities of any other cranes in the world. They also tend to have incredible stability and they can undertake the hardest tasks.

While the units are great, their main flaw is that they are expensive to rent. They also require a lot of time, effort, and money to move them from one place to another.

The cranes also have high maintenance costs.

Hammerhead cranes

Also known as Giant cantilever cranes, hammerhead cranes feature a fixed jib. Their design was developed in Germany and they were used in the construction of battleships where they were used to install large pieces such as gun barrels and armor plates.

The advantage of using the cranes is that they are used for specific purposes and you can use them in one place as they are static. On the other hand, the cranes are difficult to set up and you can only use them when having a mega construction project.

Telescopic cranes

The most identifying feature is the large boom that has tubes fitted inside each other. This increases the cranes’ height. Since they are tall, they are the most ideal units to transport objects and materials to high places.

They are loved by many people as they are mobile hence you can transport goods fast and in a flexible manner. Although, they are mobile, they move loads with excellent precision.

Rough terrain cranes

These cranes are a subclass of hydraulic cranes. They are self-propelled cranes that are mounted on four rubber tires. Due to their design, you can use them off-road and on rough surfaces.

While you can also use them in your construction project, they are often used in the construction of bridges, chemical plants, and large-scale projects.

The design of the cranes makes them an ideal choice when looking for a machine that will easily maneuver over surfaces limiting the movement of rubber wheels. The wider center of gravity of the pieces makes them more stable than any other cranes in the market.

While they are great, their main flaw is that you can’t drive them on public highways along with other traffic. This is because the lowered boom tends to block your right and left view, which increases the chances of accidents happening.

Truck mounted cranes

From their name, these are cranes that are mounted on a truck. Since they are on the truck, they are mobile. This means that the cranes can travel on the highways by themselves. The cranes also tend to rotate themselves up to 180 degrees. The expensive ones can even rotate up to 360 degrees.

While the cranes are mobile, they move slowly. Most of the crane services VA providers don’t rent them for long periods of time. This means that if you have a large project, you will have to rent from different companies. Due to this, the rental costs can easily add up making the cranes too expensive to acquire.

Crane Rigging Safety Tips

When you are looking to undertake crane rigging you need to be cautious of how you go about it as doing it the wrong way would result in accidents. You can even damage the crane you are using. To help you out, here are tips you should consider when rigging:

Hitch the load correctly

Everything begins here. If you hitch the load incorrectly, everything will go wrong. There are many ways in which you can hitch a load. The most common ones are:

Single vertical hitch: You use this method when the load has a single attachment point. You should note that there is a tendency of the load rotating; therefore, you should have a tagline in place.

Choker hitch: Here you wrap the sling around the load. You loop one end of the sling through the other end. You can also attach it to a sliding choker hook. For you to choose this technique, ensure that the load is large enough to prevent kinking or crimping of the fittings or cling.

You can use single or double choker hitches. When using double choker hitches, ensure that the hook openings face out from the center of the load.

Basket hitch: You use this method when the load has an opening for the sling to be passed through. The load should also be properly balanced, and it shouldn’t slip.

Bridle hitch: Use this method when there are two or more attachment points on the load. Regardless of the number of legs on the load, use only two. Use the other legs for balance. For you to keep the load balanced, take close measurements of the length of sling legs.

Your choice of the hitching method should be informed by the type of load you have. If you aren’t sure of the right method to go with, ask a professional to guide you through.

Observe safety precautions

Do you want to be safe when rigging? Then be cautious when lifting. For you to be safe when rigging you need to:

Avoid shock loading: You are said to have shock loaded the crane when you lift the load abruptly. Shock loading applies dynamic forces that exceed the static weight that you are lifting. In addition to this resulting in damage to the sling, it can also lead to damage to the crane. For you to be safe you should lift the load slowly.

Protect the sling from sharp corners: Plenty of accidents have been reported when slings are cut by sharp corners. For you to protect yourself you should protect the slings from the sharp corners. You can do this by padding the corners. If you can, avoid placing the slings on the sharp corners.

Don’t pull the sling from under the load: This is to prevent excessive wear of the sling. Doing so also prevents potential recoil of the sling. When dropping the load, place it on an elevated surface so that you can comfortably pull the sling without wearing it out.

Don’t twist or knot the sling: You must have come across situations where people shorten the sling by twisting or making a knot on it. This is wrong. While you might have the impression that you make the sling stronger by doing so, it actually makes it weaker which puts you at the risk of accidents.

Be cautious when using safety latches: While safety latches are necessary for safe lifting, you shouldn’t go for any latches you come across. As rule of thumb, you shouldn’t use distorted or bent latches. When using the latch, always ensure that the bearing is against the bottom of the latch.

Store the slings properly: How you store the slings has a great impact on your safety. Improperly stored slings are not only ugly to look at, they also tear easily. Store the pieces in a cool, dry place that is free from corrosive substances.

Properly signal the crane operator

When you hire the crane from crane rentals VA, you also should ask them to supply you with a professional who will properly signal the crane operator. This is to allow the operator to easily lift the load and place it at the right location.

As rule of thumb, ensure that the signaling assistant has the right qualifications and experienced enough. The last thing you want is a person who will cause more chaos at the work site.