Category Archives: excavator

How To Construct Pipelines using Heavy Equipment?

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Almost all the projects of pipeline construction occurs mainly in rural areas and this construction work can be carried out in all climatic conditions. The receiving of effective and timely supply of logistics can appear as a major challenge because of the inferior infrastructure which is a very common case while carrying out the operations of pipeline construction. Moreover, heavy equipment plays a vital role in constructing the pipelines. You should have a proper knowledge of the heavy equipment before you take on the job of pipeline project.

Heavy Equipment for Pipeline Construction

  • Dozers: – Dozer is used to clear the land where the pipeline is going to be installed. The land is levelled using the dozers to enable the workers to construct the pipeline there. Here, they are mainly used for cutting and grading. Dozers which are generally used in pipeline jobs differ in sizes according to the job requirement.
  • Shovels: – Though shovel is not a heavy equipment, still it plays an important part in the construction of pipeline. They are used to dig, lift and shift huge objects required for pipeline jobs. They are one type of excavator and power shovels which are big in size is used during the work.
  • Backhoe:- The employees use backhoe to excavate the trench of pipeline. The land which has been excavated while carrying out the work of ditching is temporarily piled on the inactive side of the trench that means where no work is being done. The depth of the excavated ditch depends on the diameter and width of the pipe to be installed.
  • Pipe bending machine: – Each joints of the pipe to be installed are suspended along the right side which is adjacent to the unearthed ditch, and arranged in such a manner that it become gettable to the personnel employed in the pipeline job. The pipe-bending machine bends every joints of the pipe to the prescribed angle at places where there is a notable underground curvature and where it is needed to change the path of the pipeline. The pipe-bending machine includes Motor Grader, Motor Crane, Air Compressor, Pumps, Skid Truck and many more.
  • Side Boom Tractors:- The collections of the pipes are lowered into the trenches through the use of side boom tractors. The trench then is filled again with the help of bladed equipment like shovel, tractor and others.
  • Dump Truck: – Dump Truck is heavy equipment used in pipeline installation. It is used to carry loose materials like dirt, gravel and sand which can be purposeful for the pipeline job. It comes in a lot of types and the contractor should choose the right one to complete the work perfectly within the said time limit.

 

After the backfilling ad testing work of the pipeline completed, the disrupted ground is restored once again to its initial look. Construction of pipeline is not an easy job and it calls for some maintenance too after the work has been done. The inspectors of the project have been assigned with the job of monitoring and supervising the constructional work which they have to perform with great care.

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Choose Preeminent and Cost Effective Demolition Excavator for Your Construction Site

Demolition is the known terminology among contractors and construction business owners because it refers to the destruction of a structure or edifice to construct a new building for a novel purpose. Due to the varying size and structure of the buildings different types of demolition excavators are utilised. Whether it is an old edifice or interstate viaduct, a locked plant or unused water tower – the financial side of demolition assignment basically counts on the selection of demolition excavator.

As the use of demolition excavators increases in past few years, scores of heavy equipment manufacturing companies are proffering multi talented demolition excavators that have the capability to obliterate any size of building or structure. The marvellous mechanical designs and long-lasting components assure optimal advantage in every phase of demolition. Usually, if you buy a demolition excavator from a well-renowned excavator manufacturing firm, you will surely get loads of attachment tools with it. Long reach excavator or demolition excavator is considered as the best substitute of wrecking ball. You don’t know it yet but at the end of this web page, you will have learned that if you choose the best demolition excavator, definitely it will help you in saving your money.

Top Rated Demolition Excavators

Though the process of demolition vary from one construction site to another due to the difference in the building size, but the modern demolition excavators have the ability to destruct varied size edifices easily because these are available with various attachment tools like sledge hammer, explosives, bulldozer, crowbar, excavator etc. If you are hunting for the best demolition excavator, read every word of the following points attentively:

  • W345BMH is one of the top listed demolition excavator manufactured by Caterpillar Company. This excavator is available with several attachments such as high rise cab, auxiliary hydraulics, and one piece boom and so on.
  • Another demolition excavator that falls under the top ten lists is MX447HDR. It is manufactured by Exodus Heavy Construction Equipment manufacturing concern. This excavator is obtainable with rear-view camera, material handler arrangement, cab riser and air conditioner. Its condition level grade is 5.
  • In addition to above two top rated high reach excavators, ZX450LC ultra high demolition excavator is the model of Hitachi heavy equipment manufacturing company. Its unit number is EO1127MC and engine power capacity is 350hp. If the customers desire to attach pulveriser with this excavator, they are required to pay extra cost.

Benefits of High Reach Demolition Excavators

Generally, demolition excavators are used in those industrial units where it is not possible to use explosives to demolish the buildings. In comparison to the wrecking balls, the competence of the long reach or high reach demolition excavators is much better. The contractors acknowledge it as the versatile heavy construction equipment because it performs various tasks other than demolishing for instance crushing, cutting and shearing. Long reach demolition excavator is accessible with the wrecking ball that helps the operators to control it properly. Due to its fuel efficient quality, the possessors can save money on fuel expenditure. This excavator allows the machinist to change the length of the arm to perform diverse demolition tasks.

As this web page nears the bottom, choose the best demolition excavator from the aforementioned list that completely matches with your requirements.  Selection of the suitable one helps you in enhancing your company’s brand image.

 

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How To Install Hydraulic Thumbs In Excavators?

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Construction excavators are made to design to lift heavy objects. The hydraulic thumbs in the excavators assist it to hold the freight. The thumbs are mostly detachable which moves both in the forward and backward direction to let the bucket slide around a heavy object. Steel of high quality is used to design it. It has hype bracing which adds to its strength. The working of the hydraulic thumb excavator is managed through a series of controls and levers strategically positioned to operate the machine by permitting the bucket to work like a mechanical hand. It drags the bucket towards it by squeezing the load against the excavator’s bucket. The bucket easily picks up the load and shifts it to some other place.

Applications of hydraulic thumb excavators

The Hydraulic thumb excavators are mainly manufactured to handle and load various objects with ease. They are used in the construction site to lift rocks, debris and the like which is not otherwise possible for the bucket to transport alone. You can also take out the thumb while doing normal work of excavations as it back off against the stick.

To install the hydraulic thumb in the excavator is not tiresome at all. In fact, it includes some simple steps which should be carried out carefully.

Steps to install hydraulic thumbs in excavators

  • Park your excavator on a level and smooth ground surface. You have to drop out some space to adjust the forklift in order to place the hydraulic thumb.
  • Now, place the hydraulic thumb close to the edge of the excavator’s arm on the ground. Slightly lower the machine’s arms to line up the arm’s holes with the holes in the hydraulic thumb.
  • Mount the Thumb pad to the stick of the excavator and then connect it with the hydraulics.
  • The gap between the bracket of the hydraulic thumb and the bucket should be at least one inch. The bucket should not touch the base of the thumb plate in curl up position.
  • Lock the thumb properly to prevent it from jiggling and down drifting.
  • The teeth of the excavator and the bucket should be aligned in left to right direction. To do this, you have to pull aside the bucket and lengthen the thumb. Check all the positions of the hydraulic thumb to make sure that the thumb hooks align with the teeth of the bucket.
  • After that, go for welding the arms of the equipment. Welding should always be done in parallel with the axis of the excavator’s arm.
  • The sealing and the lubricants should be replaceable one. Try to use pins and bushings which are already treated with heat so that heat cannot damage it easily.

You should perform some tests to nail down that the bucket and other connectors squeeze the hydraulic thumb. Any kind of failure to carry out the test will have adverse effects on cylinders, pins, sticks, brackets and thumbs. Don’t just waste your time in thinking, go forward, think straight and install the Hydraulic thumb to enlarge the sphere of the excavator’s application.

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Top 10 Fantastic Types of Excavators

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Excavators are heavy equipments used for mining, digging and moving bulky objects. There are different types of Excavators. Here are top 10 fantastic types of Excavators.

Compact Excavator-It is that type of excavator which is basically a wheel vehicle with backfill blade and boom swing that operates independently. It can weight approximately 0.7 to 8.5 tonnes. Its structure has three separate division .The first division is house second one is undercarriage and lastly the workgroup. The hydraulic motors assist in travel functions as well as rotating the vehicle.

Dragline Excavator-Dragline Excavator finds its application in civil engineering and mining of surfaces.

It his divided into two categories

The first categories are cranes which are used for lifting materials. It is heavy in size and is provided with winch drum situated at the front side which acts as a dragline.

The second category is relatively smaller than the first category and is used for civil engineering purposes like constructing roads, bridges, port etc. It is also used for cleaning ponds and canals as well as driving heap rigs.

Wheel Excavator-This type finds application in surface mining. It is very large in size. It has a large round wheel as it name suggests with an arrangement of scoops which help in its rotation. All the materials are carried away from the machine by the discharge boom.

Reclaimer– A Reclaimer is a type of excavator which is used for handling large objects and eliminating heaps of materials. Reclaimers move on a rail between stockpiles. They perform all the instructions with the help of a remote control. All the modern reclaimers functions automatically whereas the older reclaimers are operated manually.

Digger Excavators-Such Excavators are heavy equipments and also has three separate divisions which are house, undercarriage and workgroup. The house comprises of boom and sticks. The second division which is the undercarriage consists of wheels and tracks. It is operated by cables.

Dredging– This vessel is used for cleaning and collecting the sediments and silt deposits in the bottom of the seas or lakes and disposing them to another place. Dredging helps to keep the seas and lakes traversable which would have otherwise become swallow due to presence of silt deposits making the seas and rivers unsuitable for navigation.

Apart from this dredging is also used for making harbours and channels in the sea for accessibility of larger ships. Other uses of dredging include mining of ocean floor, mining of sea beaches that are badly eroded by gales, eradicating garbage and debris, land reclamation etc.

Steam Shovel-The first Steam Shovel was invented by William Otis in the year 1839.

This excavation type is a large machine powered by steam. It finds in application in moving soil and rock. Steam shovel has contributed heavily in public works which dates back to 19th century. This equipment finds its application in constructing rails, roads and canals. They are also used for digging canals, building roads and railways and for mining purposes.

 

Vacuum Excavator-Vacuum Excavator is a vehicle which is used mainly for removing debris on land that is heavy. It is also used for eliminating soil from hole. Its structure consists of a suction nozzle with two knobs which the operator holds with his hands to grip it. For cutting soil and sucking up debris it has a tooth situated at the end of the tube.

Trencher-This type of Excavator is used for mining trenches, deploying drainage. It comes in different sizes and models. There are four different  kinds of trenchers includes Micro Trencher, Portable Trencher, Chain Trencher, Wheel Trencher.

Slurry Wall Excavator– They are used in the construction of concrete walls in those areas which are situated close to ground water table to block the walls enclosing tunnels.

 

 

 

 

 

 

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Using Specific Machine For Specific Work Can Yield Good Results

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Have you ever wondered why there are so many heavy equipment in use in a construction site when the same machine has the potential to do multiple tasks? We see a backhoe loader, dozers, excavators, scrapers etc. and often think why they invest so much of money on heavy equipment when they can easily make use of one of their equipment into multiple purposes and get the work done. Well, the construction companies use so many machines for a specific cause adjoined to with and we would be highlighting on that cause.

Heavy equipment has its own intrinsic capability, though it is also potent enough to perform on other areas, but it makes more sense to use the equipment for the very purpose it was produced. For instance, one primarily uses an excavator to dig earth and remove the dirt and carry them from one place to the other. Now the same excavator can also be used to demolish a structure for which it is very much potent. However, you still use a bulldozer to get that part of the job done. This fact implies that though different heavy equipment has the capacity to do several tasks some which do not fall in their job area, it is better to restrict them from doing such tasks. The reason could be many. One of the important reasons is that it may not be much productive and may not yield desired results.

It becomes a big challenge for newbie to understand the role of heavy equipment in his business. Few are also of the opinion that they can do all the required work with the help of one machine and may not need any other equipment for other tasks.

What is rather advisable to guys new in this industry is that they first make their ground concrete by doing a thorough study on heavy equipment and understand the purpose of heavy equipment in their business. They have to get this pretty clear in their minds that single equipment can’t be used for all kinds of work. They have to invest more on equipment if they want to see their machines work for longer duration and also want to get the desired job done quickly.

They can research on the equipment using internet or joining forums where they can put up their questions and can expect to get expert comments. Those comments would turn out to be very helpful for a person who is new to this sector. Alternatively, if one can get some amount of experience by working in this industry for a span for few years, it would help him a long way. He would know more about machines and also which machine can get the work done faster without compromising the quality of its parts.

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Check these steps to operate the useful heavy equipment- excavator

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Construction business has become very popular from last few years. Due to its amazing facilities and profit, it has made a very strong position in the market. Excavator is one of the most useful equipment of construction site that help the workers to perform many works. Without a proper excavator you cannot work on the construction sites. It actually makes your work smooth and easy. However, before using excavator in your site, you have to know how to operate this machine. It is very important to know every single detail of this machine and then use it in your worksite. Here are some tips on operating an excavator. Check this out-

  • At first you have to select a machine for your work. If you are going to work in a small place or you have to dig a ditch for irrigation projects then you can rely on the small or mini excavator. However, when you are required to dig a large landscape project, then it is good to purchase an excavator like Bobcat 335. It will make your work easier. You will get excavator in different sizes. You should buy the machine according to your work priorities.
  • It is very important to look on the manual and get familiar with the different description of the controls. You have to know how to control the machine. As it comes in different shapes and sizes, thereby, you should always know the different ways of controlling it.
  • You have to sit on the driver’s seat in order to familiar with the Gauges, controls and the restraint system of operator. On the right side of the machine you will find the ignition key. During the time of operation you should look on the oil pressure, fuel level and of course the engine temperature. There will be a seat belt for you and you can use it.
  • You have to know the detail of controlling the joysticks. It is important to know how to move or handle the joystick. Joystick helps to handle the bucket or boom assembly and the machine’s other function. When you will release the machine, it will come back to the neutral position. For operating the machine it is really important to get familiar with joystick.
  • There will be two long steel rods along with handles. These are the steer controls of drivers. Each one helps to control the rotation of the machine and help it to move forward. If you can push a stick forward then it will help the machine to turn in the opposite direction. If you can manage to push the controls more then the machine will start to move faster.
  • There is a small pedal or a button on the left side of the machine. It helps to control the high speed, and helps to move the machine from one location to another with high speed.

These are the basic steps of operating an excavator. If you can manage to learn these steps ten you will be able to operate this equipment properly.

 

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Choosing The Right Piece Of Heavy Equipment To Do The Job

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Though construction industry is one of the industry that has the capability to generate good returns within a couple of years from the inception of the business and in order to ensure a successful business, one needs to know the in and out of the business and the equipments attached to it. It would be rather unwise of an individual to directly jump off into it without knowing the intricacies of the trade and then end up burning his fingers. Construction business is not rocket science and one doesn’t have to slog his entire day learning the tricks of the business. He only needs to make sure that he is learning everything that he gets to know on a daily basis. Apart from the knowledge in successfully running the business, one thing which also plays a crucial role in shaping up his business and responsible for its continuous growth is kind of knowledge he has on heavy equipment.

It is important to understand that not all heavy equipment can be used to perform every kind of activity. Though some machines are made to multitask, however this is not a thumb rule and it is not mandatory for every machine. Some equipment is good doing the core thing for which they are produced and are better not used for anything else. Therefore it becomes very critical to understand the role of the equipment and use them for purposes they are exclusively made for.

How can one choose the right piece of heavy equipment?

This one stands to be a very valid question as one may confuse himself in mid of several options available in the market. In such a situation, it becomes prudent for the individual to either do an extensive course on heavy equipment where he will be given a basic understanding on heavy equipments and can also know the specific role of the machine before buying it.

This option may not sound prolific to a person who has a set business and can afford a technician who will guide him on the equipment. For such businessmen, it is recommended that they hire a professional who will do a thorough study of his business and the type of projects that are progressing under his banner. Only after understanding his projects, he may recommend the heavy equipment he needs to buy. The other benefit in hiring such a professional is that they can guide you from which heavy equipment manufacturing company you should be buying your equipments. It has been witnessed that the most difficult decision to make is to select the best brand. The suggestion of a professional would be quite handy for you to take a decision.

One can also make use of internet to know what heavy equipment he should be using for his project. However, this may not be as effective as hiring someone to help you take a decision. In a nutshell, things will be in better control if you’ve the right equipment to get the job done.

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Renting an Excavator? Make Sure You Are Aware Of the Associated Factors

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The construction area is all about the optimal utilization of heavy equipment. Making the best use of the available heavy equipment is the best way to ensure that things are running quite smoothly. However, it may so happen that specific heavy equipment is demanded by a specific construction project. What will you do then? Well, buying brand new equipment does not really make sense. So, the best option that you have before you is to rent equipment and finish off your work.

The Excavator and the Area of Construction

The excavator is one of the many indispensible equipment that is seen put to use in the construction forum. Comprising of a stick, bucket, boom and cab on a rotating platform, the excavator has gone on to become one of the most important equipment on the block. One of the most versatile heavy equipment on the block, the excavator may be used for a variety of purposes, such as, in digging trenches and holes, construction work involving demolition, mining, river dredging and the like. Also termed as “trackhoes”, excavators operated by means of a cable largely depend on the steel ropes for accomplishing the purpose of work, whereas the hydraulic excavator, which is more commonplace, operates by means of the hydraulic fluids, hydraulic motors and hydraulic cylinders.

Renting an Excavator- Factors That You Should Know About

Are you going to rent an excavator? Well, that is all very well, but there are certain aspects of the entire deal that you need to be aware of.

  • The depth and size of the dig along with the ground cohesion are some of the major aspects you would need to consider before you opt for an excavator rental.
  • Assessing your requirement and then furnishing the rental company with the details of the same is another way of ensuring that you come up with the best equipment for your purpose.
  • A number of rental companies on the block might also offer you what is known as operated excavator, which means that they are going to provide you with a licensed operator for operating the excavator.
  • Since machines have to deal with so much, breakdowns are a common occurrence in the construction arena. In such a situation, the excavator rental company will be held responsible for it, especially so when they are providing certified operators.
  • Price is another factor that you need to consider. Excavator rental companies are likely to provide you with equipment on rent on a weekly, monthly or hourly basis. Hence, it would be best if you take into account the period of your requirement and then seal the deal.
  • You should also take a thorough look into the downtime policy of the rental company. There might be a period when you will not be able to put the rented excavator to work due to unfavorable weather conditions and paying for the equipment in such a situation is not really a lucrative deal.

While renting an excavator might seem to be quite a lucrative deal on the block, there are certain aspects of the entire renting deal that you should look into before anything else.

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    In Need Of An Excavator Bucket? – Let’s Look At Your Options

    If you are into the construction industry then the use and maintenance of heavy equipment and its attachments are probably an integral part of life. It is obvious that when you are dealing with such heavy equipment then you also have to deal with breakdowns of the aftermarket parts. Replacing these parts seems to be a more viable alternative than replacing the entire equipment. The excavator bucket is one such heavy equipment that may need replacing.

     

    Excavator Buckets- The Various Kinds

     

    With the advancement and diversification in the construction industry, the excavator bucket has also undergone the evolutionary process in order to suit the need of your heavy equipment. So, what are the different kinds of excavator buckets that one can come across in the market?

    • The first kind of excavator bucket available on the block is the one that is used for regular purposes. The teeth of this kind of bucket help it in moving and cutting through the earth quite easily. (Dirt Bucket)
    • Next in the group are the “ditch maintenance” excavator buckets which are ideal for moving surfaces that are loose. The teeth of the bucket is such that it is an ideal choice for scraping away the earth rather than cut through it. (Trenching Bucket)
    • The “ribbed bucket” has been especially created for working with the earth moving equipment which pulls the bucket at the rear end of the machinery. The exterior surface of the bucket is fitted with “wear strips” giving it a ribbed effect. Their teeth are very much similar to that of the buckets used for general purpose as they too can be used for a variety of purposes. The acute edge and the absence of teeth in the grading bucket make it ideal for carving slopes.
    • The “dedicated buckets” are similar to the general purpose excavator buckets in a way; their teeth are quite similar. In addition, these kinds of excavator buckets have “wear plates” that can be easily exchanged when required.

     

    What Do You Need To Keep In Mind While Purchasing Excavator Buckets?

     

    So, now that you know that you need excavator buckets, how will you decide which or what make is ideal for you? Here are some pointers to guide you through the entire trading.

     

    For starters, you should be clear about what kind of bucket will best serve your purpose. For instance, if your job requires you to work on concrete surfaces, then looking for an excavator bucket that is meant for muddy surfaces is not a great deal.

    Choosing a reliable supplier is also crucial as that will ensure high quality quotient of the product.

     

    Use of and maintenance of the heavy equipment forms a major concern for those involved in the field of construction. And buckets do form an important aspect when it comes to the excavator. Hence, having a working knowledge of the different makes and purposes comes across as a good idea.

     

    A Basic Degree Of Skill Is Sufficient To Operate An Excavator

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    In early years when the excavator was newly introduced in the construction arena, it was considered as a toy and can be used very easily to get the required work done. However, now the situation has changed completely and with the kind of changes the construction industry has seen during the last few decades, it has compelled the heavy equipment manufacturing companies to modify the machine and bring in technological advancements to meet the requirements of the end user. Therefore, what was once considered a toy perhaps no longer fall in that category. Having said that, it no where imply that learning to operate an excavator is a tough business. It is rather considered a simple task and operators master the art of playing with the system in no time.

    We would be discussing how one can operate an excavator and what are the things that he needs to keep in mind before he starts off with the machine.

    Nature of work:-  The excavator is meant to dig deep in the earth but not all excavators have the potential to go that deep. That is why, excavators manufacturing company manufactures different models that are used for different purposes. They also vary in weights. Hence, it is important to know the kind of project you are in and then you can determine the type of excavator you would need for the project. Ideally, the rule is you can use a compact excavator to dig on a small plot. However, if you are working on a big project where you are given a big piece of land to excavate, the huge excavators are the one you’d be looking for.

    Know your machine well:-  Many a times we take the longer route to do a particular work which could have been done at a lesser duration. This happens due to lack of knowledge of the machine you are working on. An operator is supposed to know almost everything about the excavator (barring few technical things which are known by the mechanic). It helps to perform the work at a much faster pace and with great accuracy. Also, if you tend to know a bit of technical stuff, it comes handy in many ways. For instance, you see the excavator is not working at its full swing. You assume the problem is with a particular part of the machine which after doing a thorough check is found to be faulty. You immediately get that fixed and therefore save a good deal of time of your company by recognizing the problem in the first stance. This was only possible by someone who knew a lot about the machine.

    Work under an expert:-  Working under an expert fills you with a lot of positivity and helps you learn more from his experiences. You may not commit the mistake which was once done by your trainer/senior. If you have the urge to learn, they will be the best teacher for you.