The Essential Portable Gantry Crane Checklist

A crane is a very useful machine that can be employed for moving heavy objects by suspending them from a long beam that lifts, moves, and places the object in question. One of the most recent innovations in this field is the telescopic mast straddle crane, which can be classified as a portable gantry crane. This unit is not only compact, but offers you highly efficient service. What also works in the favor of this product is that it’s immensely economical.

It can be used both indoor and outdoor for carrying, moving and placing loads that weigh up to 50,000 lbs. So if you need to lift, move or place heavy duty shipping cargo containers or large generator boxes, this particular crane is perfectly suited to your needs. The crane can easily straddle a flatbed or a semi truck for precisely placing or lifting various objects. Such products are best used at ports, warehouses, manufacturing facilities or construction sites. The portable gantry crane can be effectively used for lifting the load to a height of 120″.

Most crane operators are mainly concerned about whether the crane offers a smooth and jerk-free operation. With this crane, you get all this and much more. Since it is hydraulically operated, you can expect a jolt-free operation. It comprises four synchronized masts that make positioning, lifting and placing a cakewalk for crane operators.

This makes the portable gantry crane a much better and reliable alternative to expensive hoists and drive systems.

Here are some important facts that you should consider before investing in a shop crane or gantry crane:
•The first thing to consider would be the exact purpose for which you would be using a crane. If you need it for lifting shipping containers, loading and unloading large containers in a truck, or for moving heavy-duty castings, you need to choose a machine that can handle all these loads smoothly.
•The next important thing would be the travel range of the crane in question. In most cases, you might need to lift loads to a vertical height of anywhere between 6 feet to 12 feet. Your chosen crane should be able to meet these criteria.
•You should be able to use the crane either indoor or outdoor. If you are using it outdoor, do remember to take a look at the materials that have been used for constructing the machine. It needs to be rugged and corrosion resistant. Ideally it should be made from heavy duty structural steel.
•The manufacturer of a gantry crane or shop crane should give you an option between towable or self-propelled models. If you are choosing a self-propelled model, then do remember to opt for powered steering for ease of maneuvering.
•Another very important question to ask the manufacturer would be whether the portable gantry crane can be easily assembled as well as disassembled (knocked down) for transportation and storage.

I am, a writer and an Material handling equipment industry expert portable gantry crane,shop crane,scissors lift, lift table, hydraulic lift table, & lifting components and everything related to this industry interests me and is my passion. Over the past few years, I have covered different Material handling equipment industry related news and have been writing on the same.

Crane Hire: Important Checklist of Things You Must Do Before You Can Hire a Crane

Before you can rent a crane, there are several things you must make sure that you take care of. There is an inherent risk in lifting something with a crane and it is important that you reduce your risks by following all appropriate safety and liability guidelines. In this article we’ll take a look at some essential things you will need to do when you enter a crane hire contract.

1. Make sure that all work is carried out in accordance with BS7121 and Health and Safety guidelines. A crane and a load requiring a crane are heavy and dangerous. A detached pulley or rope can be disastrous. Always ensure that all conditions are safe, that the machinery is in the best condition, and that all regulations and safety standards are followed. This should be your number one priority, over price. The problems stemming from not following regulations can be extremely expensive.

2. You will also need to have your liability insurance taken care of and well as proper in-plant insurance. Most of the time, the hirer will be responsible for the crane as soon as the crane leaves the nearest public highway. You should have insurance to cover any damage or loss to the equipment, plant, third parties, and crane operator. Always review carefully the crane hire contract to firmly establish what you are liable for and what falls under the responsibility of the crane owner.

3. Plan the lift carefully. A lift operation is never as simple as driving in a crane and lifting up the load. You will need to plan every aspect of the operation carefully. Remember, there is no such thing as over-planning. Inspect the ground carefully to ensure stability and adequacy and then carefully measure and weight loads and distances. Make sure that the crane hire company is providing you with the best equipment for your load. Rather than guiding yourself on price, check the kinds of cranes available and rent the one most appropriate for your lift.

4. Check everyone’s credentials! We cannot stress this enough. While a crane hire company may advertise certain credentials, you need to double check everything. All personnel and operators’ certifications, crane maintenance certificates, previous tests, and crane operator competence. You should take care to corroborate all claims made by the Crane Hire Company about their equipment and operators and have these supported by the appropriate certificates and documents.

Important Things to Know About Crane Scales

Crane scales, just like other types of scales are important in both industrial and commercial settings. They are amongst the strongest weighing instruments, in addition to offering high levels of usage safety. Unlike conventional weighing scales, they require specialized training to operate mainly due to the sophistication involved. Acquisition of this equipment requires that multiple factors are considered including its performance, reliability, as well as quality, among others. These are the factors that form a center piece in determination of the appropriate crane scales to obtain for your organization.

Generally, the functions of cranes both in industrial and commercial settings are vast although lifting of heavy loads is the most important. In industries, they are used to move heavy machine parts from one position to another. The same is true for commercial settings where they are used to move heavy goods from one place to another, for instance, in ports cranes are used to offload heavy containers from ship into the yard. This functionality makes it safety conscious equipment and hence should be a priority in acquisition of the same. The heavy loads are often risky for as long as they are up in the air, irrespective of the substances contained within the carried load.

There are many manufacturers of this product and so are the types of cranes available in the market. Most manufacturers are found in the European area although emerging Asian economies have as well joined the huge American and European companies which have long dominated the crane scale market. The most outstanding function about these scales is their dual functionality. Other than carrying heavy loads, they also measure the weight of the loads they carry and as such save on time which would have been needed to do both differently. This makes it one of those few machines with multiple function ability.

Selection of the right crane scale involves more than just walking into a store and pointing to a machine, paying for it and having it transported to your yard. One should not only consider the cost of the crane scale but also the quality and reputation of the organization that is selling the equipment. A visit to the various online review forums can help you successfully differentiate between vendors of poor quality gadgets and those who offer high quality products. Selecting crane scales manufactured or sold by leading and reliable brands, more especially those that specialize in this kind of cranes is a sure way to ensure that you not only get the best but also end-up maximizing your profits and benefits. Quality and safety should as well be atop the decision as to which crane scale to purchase. The absolute need to make the right choice cannot be compromised for any reason whatsoever. Such an action can be quite costly.

It is also important to consider how the crane will be maintained once purchased. This may either involve training your organization’s engineers on the same or simply contracting a company that specializes in the same to do the work for you. Buying a crane scale without considering this aspect can turn out to be quite costly and risky to those working within its operational environment.

In general, it must be emphasized that cranes are very delicate and must be constantly monitored. Buying a highly efficient crane lift is a good point to start in reduction of the risks associated with its working environment. How well your crane scale functions is just as good as the time invested in finding the right one. Poor choices can be quite costly not only to the organization but also to the staff operating within the cranes environment.

0 Comments

Various Types of Overhead Cranes

A crane is a mechanical instrument required for heavy duty work. It is used when large, heavy objects are required to be moved from one place to another. It finds its applications mostly at construction sites but can also be used for other purposes such as junkyards, scrap yards, factories and other such areas. Cranes consist of three major parts – hoist, wire and sheaves.
Overhead cranes can be of many types according to their need and usage. Given below are various types of cranes:
Bridge Cranes
Bridge cranes are installed on metal beams that run along the ceiling of the room of the factory or warehouse. It needs two strong beams on the sides, a trolley which travels with it and carries the load as well as a hoist, which is needed to lifting and lowering the objects. These types of cranes can be again of two types.
Top running bridge cranes: These cranes run on the top of the beams. This requires quite some space above the beams for the easy movement of the crane. The installation must be planned as the rooms require higher ceilings. These cranes are stronger and can lift very heavy objects. They can be of single girder (which can lift lighter weights, up to 20 tons) or double girders (which can lift weights up to 100 tons).
Bottom running bridge cranes: These cranes run at the bottom of the beam. They reduce the available room height. They can even be installed in an already built factory. However, they cannot carry very heavy loads and can carry only up to 15 tons.
Monorail cranes
These are simpler types of cranes as compared to the bridge cranes. Unlike the latter, they operate on a single rail mounted on the ceiling. They operate by means of a forklift. They can be run from either a distance or by a car that moves behind the forklift.
The forklift can be used for lifting objects such as boxes, cartons and other similar objects. These cranes can be used in a small unit as well.
Jib cranes
These cranes are very compact and efficient for smaller work places with limited space. One end is fixed on something stationary, such as a wall. Hinges are provided so that the crane can swivel within the room. The distance covered is quite small at about 20 feet. They carry lighter loads.
Gantry cranes
These cranes are the advanced modification of the bridge cranes. The tracks that they run on are mounted on the floor. Due to this, they can carry heavy loads as much as 350 tons. They have deep water access as well. They are mainly used for loading and unloading cargo and hence found at ports and docks.
Wall cranes
Like the rest, these cranes are also mounted on horizontal beams. They remain at an angle of 90 degrees to the floor when they are stationary. But they can go up and down as and when required. They can be used to lift loads in a circular motion.
0 Comments

Ways the Common Crane Is Being Improved

Just as with all other industries, cranes must change and evolve as the needs that they are designed for do. Many cranes were built with one intention in mind and then are ultimately used for a whole different purpose. As new technologies and resources are discovered, the crane industry puts them to use to make sure that the companies that need the newest technology in their building plans has the ability to do so.

Because cranes can be fairly expensive devices it is important to be sure that the one you purchase is long-lasting. Durability and maintenance are two aspects that you will want to think strongly on before purchasing your first, or any additional cranes. Luckily, crane manufacturers realize that a long-living product that is excellent and easy to maintain is welcome in the world of the limited warranty. These giant machines are now being built with some of the most high quality steel as well as other materials that protect and guarantee against damage, fatigue, roughness, weather, and corrosion. Many cranes are now being made with a weather resistant coating that allows it to withstand before out for a night. By using these new and improved materials to make and repair their cranes, companies are creating a strong reputation that will encourage return buyers to get more.

Customizations also plays a key role in making a machine that is attractive to the customer. Any individual that comes into the store is able to get any specific addition or change made to their crane that they would like to have. All different warehouses vary in their needs in terms of speed, reach, weight capacity, and work performed; so custom configuration machines are extremely popular. This also makes buying new parts and retrofitting them to an existing crane a much more viable option that it was in the past.

On of the ways that cranes are becoming increasingly customizable is by the addition of electronics. Just like in other industries, advanced electronics are being introduced to cranes that help communication, and enhance overall use. Things that have received an update are: controls, diagnostics capabilities, remote monitoring and management, and many other important and interesting aspects. These new functions help to reduce errors, and eliminate potentially harmful hazards that wouldn’t have been as easily recognizable before.

The removal of these risks by new crane functions adds to the overall reduced risk that can be expected when looking into or purchasing new cranes. Because of the strong desire to eliminate hazards from their customers’ workplaces, crane manufacturers are taking into consideration things like “smart” shut down and slow down times, enhanced movement alerts and capabilities, and new warning lights and alarms. Manufacturers of cranes have also greatly improved the detail and instruction available within their guide books; by continuing to update their guides on an ongoing basis crane manufacturers have greatly reduced the number of accidents and hazards that occur in the workplace of their customers.

Because of these advances, cranes are now an even more viable option for people looking to update, advance, or implement a new system in their business.

0 Comments