Air and Hydrovac Excavation for Safe and Efficient Digging Work

These days, an advanced construction project is always not without air or hydrovac excavation processes. In fact, modern contractors favor the use of such technique over the conventional digging process since the latter uses traditional heavy duty equipment like backhoe.

What does it involve, in the first place? Vacuum type is a major excavating process that requires the use of water or air involving high pressure. However, it is important that this work is done properly; otherwise, the project outcome will be rendered inferior in quality.

Steps that involve vacuum excavation

Basically, the vacuum machine works to suck in dirt, debris, and soil in designated areas of the project, with the process being made easier by having pressurized air penetrate the soil or ground. All sucked matter is gathered into a specified tank and are either used as fill or thrown away when there is no need for it. Normally, collected materials are returned to fill in the hollowed space as appropriate fill.

Makes excavation work safe

As in any other excavation construction work, it is a must that safety measures are strictly followed. This is done to ensure the safety of workers, as well as overall success of work. For one thing, there must be adequate amount of electrical supply to ensure that air or hydro vacuum excavation work is delivered.

At the same time, all vac excavating machine and tool must be of exceptional quality standard to ensure that workers operate them safely and properly.

Excavation companies make use of such type of construction process since it involves minimal manpower. Likewise, it makes use of safe methods when it comes to digging ground surface.

Why it is a preferred construction option

When it comes to dealing and finding utility cords or lines, vac type is currently the process to go to, mainly because it ensures the ease and convenience of performing excavating job. Minimal or even no damage to the lines is assured when opting for such type of digging work. This cannot be said when it comes to the use of huge equipment when performing the same work since heavy duty machines are more prone to damaging the lines.

Safety is a primary reason for using this type of excavating job. Workers are often exposed to great danger especially if they have to deal with digging through the ground and finding electrical lines. Any wrong move can cause them to be electrocuted.

With vac process, danger of electrocution is eliminated; this is apart from rendering precise digging job. Since only strong pressurized air and water are used; vital lines are not damaged or cut.

Safest Digging technique

Industry experts attest to the fact that the use of hydrovac excavation process during any digging operation assures total safety. This is because only pressurized air is during most work. LIkewise, it is well-loved by construction workers because of its efficiency, use of use, and ability to work on all types of ground.

There are even latest models that allow remote work, allow operator to dig through the grund while operating the machine from afar.
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Hyundai Excavators – Specifications and Functions

Hyundai Company actually began manufacturing and producing Hyundai excavators in the year 1985. The excavation equipment is actually available all over the world and utilized for a great number of applications such as excavating tasks of a number of feet to major excavation jobs of at least twenty feet. Aside from excavating machines, Hyundai likewise produces mini-excavators, wheeled loaders, crawlers, skid steer loaders and forklift trucks. Their excavator brands on the other hand are durable and can actually withstand any kind of work that the construction site needs to do.

As for the significant dimensions, the length of the 450 Hyundai excavators is actually forty feet. On the other hand, the shipping height runs up to almost 13 feet. The loading height is at a maximum of almost 24 feet, while the cutting height of the equipment is 34.8 ft. The digging depth of the excavator is more than 22 feet. The shoe size of the 450 excavator is almost 2 feet while the gauge of the track is nine feet.

When it comes to the swing mechanism of the Hyundai excavators, the speed of the swing is over 10 RPM. Its shoe size on the other hand is likewise almost two feet while the number for every side is 49. The number of machine’s rollers on every side is side is 7 while the carrier rollers for every side is two. Its travel speed on the other hand is at the maximum of 3.3 miles per hour.

The functions of Hyundai Excavators are much like that of the common types of excavators in the market. They are mainly used for digging of trenches and foundations of building and other structures. They also handle heavy materials and act as a lifter for bulky debris and other construction equipments. Such excavation equipment are also meant for demolition work, landscaping and grading as well as mining and dredging of rivers. Definitely, a construction site will not function well without excavators.
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Caterpillar Forklifts – Some of the Best in the World

One of the best names when it comes to heavy equipment is the brand Caterpillar. Known for its dependability, durability and quality service in lifting and transporting all types of materials from one place to another, it is known and used not only in the United States but all over the world. It is most likely that all brand new Caterpillar forklifts and heavy equipment are all with warranties that last a number of years. And they can be extended, when the warranties expire. This is true for both the Caterpillar brand new and rented forklift equipment.

Leasing Caterpillar Forklifts

Once a client is able to sign the lease that will allow him to utilize the equipment for his desired period of time, the fee on service on these Caterpillar forklifts must likewise be included in the flat fee that he paid. For those who might not be sure if such service fee is also covered, it is best to query about it especially if they are still working on the rental. This is the same as like with second hand cars, wherein you must negotiate any service plan just in case the vehicle bogs down while you are using it.

In a number of times, the Caterpillar heavy equipment maintenance can be quite uncomplicated and even minimal if only because the forklifts from CAT machineries are of excellent quality and reliable. Repairs as well as maintenance usually mean a replacement of any single part of the equipment. CAT is fortunately able to replace all the thousands upon thousands of spare parts in the machines.

Caterpillar Heavy Equipment – forklift service

At any rate, for those who are using Caterpillar forklifts for their lifting and transporting requirements and need to know if their equipment already need to undergo service; or perhaps you simply want to know the current condition or state of the equipment, the best option to take is to bring the equipment to any mechanic or even the authorized Cat service center nearest your area. You can find one quite easily if you live in the city where Caterpillar machines are especially most likely to be used.
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Caterpillar Earthmoving Equipment - Modern CAT Machines

CAT has been around starting 19th century, when Benjamin Holt and Daniel Best experimented on different ways the steam tractors can be used for farm or agricultural work. Before the year 1925, it was the family of Holt that pioneered machineries such as gasoline engines and track tractors. These were the predecessors of the Caterpillar earthmoving equipment.

Holt and Best collaborated and created their own company, which had a number of changes until the Second World War, when their company saw phenomenal growth. This saw the great demand for Caterpillar earthmoving equipment and the rise of the company into a major force in the machinery industry.

Today, CAT is widely recognized all over the world as a major manufacturer of Caterpillar earthmoving equipment and machinery. CAT machines include hydraulic excavators, track type tractors, motor graders, backhoes, off road trucks, tractors, wheel loaders, gas and diesel engines as well as gas turbines.

Needless to say, CAT equipment are found in many industries that involve excavation, mining, building of roads, construction, forestry, transportation, energy, material handling and transporting. Caterpillar earthmoving equipment can be purchased in 200 countries all over the world. It has network of more than 200 dealers found in the US and overseas.
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Tractor Front End Loaders - Effective in Loading Materials

The tractor front end loaders, likewise known as a tractor bucket loader machineries, is commonly wheeled type of machineries that utilize a wide square bucket that tilts on the end part of arms that move to lift materials around.

The assembly can be a attachment that is removable, or can also be a permanent fixture on the machine. Likewise, it is also possible to replace the bucket with a variety of useful construction or excavator tools such as fork and as well as the bucket type that is operated with hydraulics.

The big style tractor front end loaders such as the Caterpillar model usually possess just a front bucket and known simply as tractor front loaders. The smaller versions are equipped with mini backhoes and so they are often known as loader backhoes.

These types of machineries are utilized primarily to load materials into trucks and other vehicles and be taken away. Other uses of tractor bucket loader machineries are clearing of rubble and other materials, laying of pipes and digging of grounds.

You can see these versatile vehicles in construction sites where roads are being fixed and pipes and metal bars are needed to be transported from one place to another. During wintertime, they are also great for the removal of snow with the use the bucket. They can also act as snow plow. Streets can be made clear of snow just by the use of these loaders. They effectively dump snow into trucks to be hauled away.
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Caterpillar D11 Bulldozer – Amazing Tractor

The Caterpillar D11 bulldozer belongs to the tracked type series of tractors and one of the world’s biggest conventional bulldozer equipments, second only to Komatsu bulldozer D575.

The D11 bulldozer can be found on the higher end of Caterpillar earthmoving equipment, and ranges in size and power from 77 Horse Power to 935 Horse Power.

The primary usage of the Caterpillar D11 bulldozer is to move huge quantities of dirt and rocks to short distances and confined areas or spaces. The size, weight, power and prize of this Caterpillar bulldozer would clearly indicate that it is primarily utilized for major products. Normally you will see the D11 being used in mining and quarrying operations, as well as forestry and excavation.

The Caterpillar D-11 bulldozer is highly favored for its intense power and capacity to rip through land. This makes it ideal for agricultural as well as and rock ripping tasks. Its ripper is an elongated claw-like gadget found at the back of the D-11. Rippers of the Caterpillar D11 bulldozers either come in groups or single shank. However, you normally just need a single one on order to do the ripping tasks, however heavy they might be.

Rock ripping allows the rocks on the ground surface to break down to small and easy to transport rubble. They are much convenient to remove and hence allows you to grade the areas.

The front blade of the Caterpillar D-11 bulldozer is available in three varieties. The first is the straight type which is rather short and with no lateral curve and side wings. The straight blade is excellent for fine grading. The second is the universal blade, which is tally and curved and possesses big side wings intended for carrying more materials. The third blade is the combination type, which is shorter and possesses less curve and smaller side wings.

The nearest competition for the Caterpillar D-11 is the Komatsu bulldozer D-475. The Caterpillar is distinguishable from the Komatsu by the drive sprocket or even its high drive mechanism that results in triangle shaped, rather than oval, track.

The Caterpillar D11 bulldozer is simply one of the best products this company offers. If you must have bulldozer equipment with powerful strength and capabilities, the D11 is all that you need for the job.
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Trench Equipment - Popular Construction Vehicle

Since trench equipment was used by the home and commercial builders and contractors, these construction vehicles become a staple of the building crew. Indeed, the amount of time as well as labor that were saved with the use of the trench digging equipment is definitely significant. It can be said that the contractor can increase the amount of jobs done at the same quantity of time.


The trench equipment whether the basic unit or one with attachment is a versatile construction vehicle that contractors would love to have around the job site. This trench digging equipment can be called a jack of all trades as it can be utilized for many various purposes such as digging holes to creating trenches for drainages pipes. For areas wherein other types of machinery cannot deal with the land, like those with large tree roots or rocks, the trench equipment is able to do it, minimizing the amount of downtime once experienced with digging chores are done by hands.

The Bobcat Company offers various trenching attachments created to be used on mini skid steer loader equipments. The attachment part models such LT102 up to LT304 can dig depths starting at two feet up to four.

Mini trencher equipment

The mini trencher of today is re-designed to the concept that’s being applied to the standard trench digging equipment. As the name implies, these equipment are small, and weight lighter. Its biggest sized model weighs just under 400 pounds.


Mini trencher equipments are compact; this allows the crew to place them easily at the back of any common pick-up vehicle. They can also dig trenches with width of about a few inches and depth running to 12 inches, with the soil neatly laid on the trench side. Pipes can be covered easily and conveniently with backfill, with barely any obvious seam on the land.

Indeed, these mini trencher machineries are best for use in small or tight places, and on areas with shrubs or trees. This small trench equipment has turning radius of 2 feet or less and fits easily through yard gates. Construction tasks that normally would require a great amount of human labor can now be done by these machines at a lot less time and manpower.
Image credit: Trencher by VRGuy, Craig driving the trencher by straykat