What You Need To Know About Crawler Cranes?

09 Sep.,2024

 

What You Need To Know About Crawler Cranes?

What are Crawler Cranes?

The cranes are very important machines used in various industries like: construction, manufacturing or production facilities, transportation, etc. One of the most versatile crane that is widely used today in construction industries is the crawler cranes.

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It is basically a tracked vehicle that has a crane mechanism attached to it. These crawlers are designed with telescopic booms. The crawler crane is a versatile machine which is capable of performing and completing various lifting tasks on all types of ground with ease over rugged or uneven surfaces and weather conditions.

Advantages of using a Crawler crane

 

  1. ROUGH AND CHALLENGING TERRAIN-

    These Crawler cranes move on treads (called crawlers) rather than wheels. These crawler cranes are well equipped with wheels that will allow them to take easily through unpaved areas and challenging landscapes.

The main advantage of these cranes is that it can easily handle weights up to 3,500 short tons. By using Crawler cranes, it is easy to lift and move the heavy loads from one site to another site of construction.

However, the crawler crane have to be dismantled during the transportation to the work site via rail or truck.

  1. HEALTH AND SAFETY FEATURES-

    Crawler cranes include safe operations that is a vital element for optimum equipment uptime.

It contains many facets and includes turnover protection with stability warning lambs, safety overload alarms and advanced computer safety aids, all of which help prevent the risk of the crane tipping.

  1. ECO-FRIENDLY-

    Another benefit of Crawler crane include ergonomic and eco-friendly (ergo-eco) clean operation, quiet movement, remote controlled walk along functionality, turning on the dime (360°) and ability to travel in any direction for multi-use applications.

There are variety of crawler cranes available in eco-friendly formats designed for interior access with varying lifting capacities.

  1. REDUCE SITE DISRUPTION: SAVE TIME & MONEY-  

    When you purchase a crawler crane, a lot of capital is invested from your operating business. If you opt for renting the crane, then you can go ahead with your project without incurring additional construction costs.

Hiring a crane for your particular work is the best possible way that helps you to save time and money. This results in avoiding a lot of expenses incurred on hiring an operator and provide them training, arranging insurance, paying for transportation and finding a storage facility.

  1. CONFINED SPACES-

    One of the important benefit of the Crawler crane is their ability to perform the most complicated works and lifts in some of the most complicated areas.

These crawler cranes provide lifting in unconventional and difficult situations. With spider leg style outrigger design, these cranes can easily set up for lifting in almost any work space available.

Disadvantages of using a Crawler crane

 

  1. CRANE BUCKLING OR COLLAPSING &#;

    The crawler cranes have weight limits to ensure they do not tip over. Cranes also use counterweight and out-rigging systems to counterbalance the weight. If the maximum weight is exceeded the crane will be in danger of either buckling or the boom may collapse. This increases the costs of using a crawler crane.
  2. IMPROPER CRANE ASSEMBLY &#;

    One of the major reason that a boom collapses is improper assembly of the crane. In addition, if the crane does not have the proper wood or metal blocking supports to stabilize the load the crane is carrying, the load could move and cause the crane to collapse.
  3. IMPROPER EMPLOYEE TRAINING &#;

    When the employees are trained to perform their work according to industry standards, they contribute to the success of industry. Employees who do not have the proper training in operating a crane and safety procedures may lead to serious accidents which creates problems for the business.
  4. MECHANICAL FAILURES &#;

    Lack of maintenance can result in accidents occurring with machinery and equipment ultimately breaking down. To prevent accidents caused by mechanical failure, routine maintenance, oiling on regular basis and repairs should be strictly followed.
  5. TRANSPORTATION COST-

    This is another disadvantage of crawler crane that it is really hard enough to move such kind of cranes from one place to another. For moving such kind of cranes from one place to another you need to spend a good amount of money.

 

What Are The Ways To Prevent Crawler Crane Accidents?

 

      • Analyze the Construction Site
      • Set Up a Safety Plan
      • Designate an Employee to Oversee Crane Operations
      • Use Properly Trained Personnel to Operate Cranes
      • Teach Employees About Proper Crane Operation Safety
      • Barricade areas within swing radius
      • Ensure proper maintenance and inspections
      • Stay Focused

 

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If you are still confused, you need to take the advice of our experts. By analyzing the above Pros/Cons provided by our specialists, you will be able to take the fittest decision according to your circumstances.

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For more information, please visit Crane Rail for Sale.

we stock one of the largest fleets of Crawler cranes and other heavy lift equipment in Toronto.

If you are confused, then call us, our expert will suggest the right equipment for your job.

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Read more information about Crawler Cranes! Click below!

 

CRAWLER CRANES

Types of cranes comparison: overhead crane, gantry crane

Types of cranes comparison is presented for you to find the advantages and disadvantages of the types of cranes. Which type of crane do you need, overhead crane, gantry crane, crawler crane, mobile truck crane, or tyre crane? Let compare the types of cranes in terms of concept, crane price, working application, advantages, disadvantage, and structure etc.

Overhead Crane

  • Concept of Overhead Crane :This crane is Horizontal placed in workshop, storage, on top of steel support. It used to lift object or machine.
  • Working Application of Overhead Crane :Workshop, storage, yard for unloading& loading
  • Loading capacity of Overhead Crane :Rated capacity from 1ton to 500Ton.
  • Advantage of Overhead Crane :Heavy lifting capacity, high effective.
  • Disadvantage of Overhead Crane :It need supporting structure in working area, cost is higher, working area is limited.
  • Structure of Overhead Crane :Crane is traveling on rail, rail is placed on concrete or steel beam.

Types of overhead cranes 

Gantry crane

  • Concept of Gantry crane:Its structure is similar as door frame, under the main beam, there are legs to support beam, and travel on rail with wheels on ground. Beam can extend cantilever beyond legs.
  • Working Application of Gantry crane:Storage, station, port and so on, outdoor yard.
  • Loading capacity of Gantry crane:Rated capacity from 1ton to 900Ton, special some long, large and cumbersome objects.
  • Advantage of Gantry crane:High space utilization, large range of operation, adaptation of wide, strong commonality, widely used in port yard
  • Structure of Gantry crane:Gantry crane have own legs and wheel, travel on rail, rail is fixed on ground.

Types of gantry cranes

Crawler Crane

  • Concept of Crawler Crane :This crane is used in high-rise construction, it can travel by its crawler, its jib is very flexible when working
  • Working Application of Crawler Crane :Used in outdoor field and construction site
  • Loading capacity of Crawler Crane :15~Ton
  • Advantage of Crawler Crane :Contact ground sufficiently, climbing ability and with good performance, flexible and convenient operating performance is the highest, the structure is simple, cheaper prices, 25% cheaper than truck crane
  • Disadvantage of Crawler Crane :Slow speed, damage ground, working time and evacuating is long,
  • Structure of Crawler Crane :It should transport equipment, on-site installation and require larger installation space and lifting equipment installation together. Crawler bottom, it can travel with loading.

Crawler crane picture from google for your reference

Mobile truck crane

  • Concept of Mobile truck crane:It is a truck who equipped a jib crane on trailer. Its jib is main lifting tool.
  • Working Application of Mobile truck crane:Large construction units or temporary liquidity dispersed site and open handling operation.
  • Loading capacity of Mobile truck crane:3~200Ton
  • Advantage of Mobile truck crane:Fast traveling speed, good performance
  • Disadvantage of Mobile truck crane:it must have leg when work, can't travel when loading, not suitable for work in soft or muddy field
  • Structure of Mobile truck crane:Truck base, two cabins one for crane operation, one for travel and slewing.

 Moible truck crane picture from Google for your reference

Tyre Crane

  • Concept of Tyre Crane: Similar as crawler crane, but its traveling mechanical is tyre instead of crawler.
  • Working Application of Tyre Crane:Relatively fixed construction site, especially for narrow construction site
  • Loading capacity of Tyre Crane: 5~80Ton
  • Advantage of Tyre Crane: Wide wheel distance, stability, short body, small radius, 360 degrees of work.
  • Disadvantage of Tyre Crane: Slow speed, damage ground, complex structure, more 15% expensive than truck crane.
  • Structure of Tyre Crane: Special base, cabin on slewing plate, controlling adopts special chassis, suspension, can be all-wheel drive and steering, off-road driving.

Which type of crane do you need, overhead crane, gantry crane, crawler crane, mobile truck crane, or tyre crane? Contact us to get your ideal material handling crane now.

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