Hydro vacuuming is a process used to excavate soil. Modern day hydro excavation trucks feature a high-pressure jet and a powerful vacuum. These trucks are safer than mechanical excavation units for digging around services, and they complete the job quicker than traditional land digging. Hydrovac trucks are minimally invasive. This means they don’t damage surrounding soil when they’re at work. They can dig deep holes with small diameters, so they’re ideal for digging narrow trenches.
 
How Do Hydrovac Excavators Work?
 
Hyrdo excavation trucks break up soil with the help of a pressurised water jet. The vacuum picks up the resultant slurry and transports it to a debris tank.

Why are Hydrovac Excavators better than Mechanical Excavators?
 

• Hydro excavators are quick and efficient. They also have many safety features that give them an edge over mechanical excavators.
• They dig with precision so there are fewer chances of error.
• They’re great for creating piling holes because they break up the right amount of soil without disturbing the surroundings.
• They offer better accuracy and don’t damage pre-existing cables or utility lines.
• These trucks can also verify soil profiles before the excavation process begins.
• They’re easy to install and they’re perfect for use in tight spaces. You can place the excavator unit away from the work site and still carry out operations.

 
What Are Hydrovac Trucks Used for?
 

• Hydro units are ideal for digging deep holes. They’re commonly used to excavate soil to expose utilities.
• Because they’re quick, efficient and accurate, they’re used to dig holes for the installation of road signs and telephone poles.
• Some trucks work on all terrains. They can handle some of the most challenging excavation jobs.

 
Excavators do all the hard work for you. They save you time, money and labour. Because they don’t destroy the surrounding soil, you don’t have to spend much time on site restoration. One thing to remember is to find a high quality truck that’s reliable. There’s a huge range available, so you have to choose wisely.
 
Hydrovac Trucks in New Zealand
 
Frontline Machinery has a great range of new and used Hydro vacuuming trucks. We are market leaders in the manufacturing of suction excavator units. We can help you select the right truck for your application. We also custom design trucks to perform specific jobs. If you ever need a custom-built hydro excavator, make sure you get in touch with us.
 
The bigger the truck the more powerful it is. This can also speed up the excavation process and save you money. Our machines have the latest features and offer outstanding performance. Find out more by giving us a call on +64 21 944 077 or visit us online to learn more.

A vacuum truck is a specially designed vehicle used for the purpose of waste and water management. Most units have a water delivery hose along with a suction hose. They’re primarily used to suck out debris and other waste materials from grease traps, sewers, septics and oil spills. The tank can be made using different materials like mild steel, which is known for its durable properties and stainless steel. It can handle a wide range of waste products. Some companies prefer using tankers made of stainless steel to transport light to heavy industrial waste liquid.
 
Vacuum Pumps
 
The two types of pumps that are commonly used on vacuum truck units are vane pumps and liquid ring pumps. Medium to light industrial waste trucks feature liquid ring pumps. These pumps are ideal for suctioning heavy sludge. Vane pumps, on the other hand, are used for the suction of moderate viscosity liquids. Each pump has its own advantages. Choose one based on the type of waste you have to pump and transport.
 
Advantages of Using a Vacuum Pump
 

• You can use a vacuum pump to safely suction and transport mine camp waste.
• The trucks have spill prevention and odour control capabilities. This makes it easier and safer to transport materials like bio solids.
• Vacuum trucks safely transport hazardous waste materials. They protect the environment and prevent people from coming into contact with toxic waste.
• They can quickly and efficiently remove waste from clogged drainage systems and catch basins. They save time by getting the task done faster.
• Some trucks feature tipping tanks, rear doors and power jets. These complex builds are ideal for use in a wide variety of applications.

 
Should you Self Build your Truck?
 
While it may be very tempting to self-build, there are a few disadvantages attached to this. Firstly, you may not have the necessary skill and expertise to design an ideal driveline for your vacuuming unit. Secondly, you'll be spending a considerable amount of time to get the job done. Because of this, you’ll have to factor in the cost of labour. You might not even have access to special tools and equipment required for a self-built project.
 
Vacuum truck manufacturers have unique design variations to offer. If you choose to self-build you might not have access to these designs. Lastly, even after building your own vacuum truck, you might run into issues that you won’t be able to rectify. You’ll have to turn to the professionals for this.
 
Vacuum Trucks in New Zealand
 
If you need a high power vacuum truck for your applications, visit Frontline Machinery. We have a diverse range of new and used vacuum trucks suited to different job applications. Our robust machines are flexible, efficient and hardworking. They get the work done quickly and they handle some of the toughest applications.
 
We offer exceptional after sales service and go great lengths to make sure our machines deliver outstanding performance.
 
To learn more about our range of power vacuum trucks, visit us online or give us a call on +64 21 944 077.

A Hydro Excavation Truck is a vehicle that excavates soil with the help of a high-pressure water jet. The vehicle also features a vacuum suction hose that picks up the resultant slurry and transports it to the debris tank. Hydrovac trucks perform many tasks. They can dig deep holes on all kinds of terrain and they're ideal for use on work sites with limited access. The contractor can position the excavation unit away from the excavation site and still get the job done quickly.

Applications for a Hydro Excavation Truck

Hydro excavations trucks expose utility lines. They also dig potholes for the installation of telephone lines. Hydro excavation trucks are more efficient than mechanical excavators and they have unique safety features that prevent accidents at the worksite. Besides digging holes and trenches, jet-vac systems clean out sewers, drains, catch basins and pollutant traps. Because they’re so versatile, they’re highly sought after pieces of machinery.

Choosing the Right Hydrovac Truck

There are many things you have to take into consideration before making a choice. Think about why you need the truck before heading out to find one. Consider the type of application you’ll be using it for. Trucks come with different configurations. Each one is designed to accomplish certain tasks. Pick one that best matches your job requirements.

Assess soil condition before choosing a hydrovac truck. Some pressure jetters may not work effectively on certain soil types. You might have to treat the soil before excavating it. Make sure you take this into consideration when you’re comparing hydro excavation trucks.

Other Factors You Need to Consider 

For heavy duty jobs, look for hydrovac trucks with high water pressure systems. Units that have minimum water pressure of 4000PSI are ideal for all types of applications. It’s a good idea to select the latest hyrdovac trucks that feature modern technology. They make operations much easier.

If you want to reduce machine downtime, go for a truck that has a higher tank capacity. You won’t have to stop operations frequently to empty the tank. Large trucks come at a higher price, though. Be sure to look at your project from all angles before narrowing down your choice.

Some customers prefer building their trucks on their own, but this may not be the most economical or time-saving solution. You will have to do plenty of research to find the right parts and you’ll also have to buy tools and equipment to put the unit together. Instead of going through the trouble, consider hiring a reliable hydrovac truck if you can’t purchase one.

Excavation Trucks in New Zealand

Frontline machinery offers a range of rent-to-own hydro excavation trucks. Our trucks are environment friendly and efficient. We can also customise designs to suit your requirements.

We stand behind our products and offer you great after sales services. No matter where you are, we’ll make sure your truck is up and running when you need it the most.

Visit Frontline Machinery to find the right hydro excavation truck or give us a call on +64 21 944 077 to talk to one of our experienced team.

What is Dry Suction?

Dry suction is also known as air excavation or air knife excavation. Air excavation units use compressed air to disturb soil and dig deep holes or trenches. They’re ideal for potholing and unearthing underground utilities. The soil that’s dug up is either reused to restore the hole or is vacuumed and transported to a waste disposal facility. Dry suction units excavate sand, ore, wooden chips, and gravel.

What is Hydro Excavation

Hydro excavators use high-pressure water jets to perform the same role. The only difference is that the operator vacuums and moves the resultant muddy slurry to a debris tank. It’s the safest way to identify and uncover in-ground utilities.

Dry suction or Hydro Excavation – Which One is Better?

Dry suction units allow you to dump excavated soil on the work site. You can reuse the soil to backfill the hole. Hydro excavation units don't allow you to do this. You have to vacuum the muddy slurry and remove it from the excavation site. You will also have to purchase and use dry material to restore the hole.

Dry suction excavators work on most soil types. Hydro excavators generally work on all terrains. Comparing these machines is not really about finding a good and bad product. The type of system you choose must depend on the application and type of soil present at the excavation site.

Excavations Made Easy

Both dry and wet suction units make the job of digging a hole much easier. Since they’re safer and more reliable than mechanical excavators, they are becoming increasingly popular. Companies are even using them to perform excavations on nuclear power stations.

Bigger trucks have greater storage capacities but they're more expensive to hire. They may not be cost-effective for use in smaller applications but they offer you great power. One good thing about both wet and dry suction units is that you can use them in tight spaces. You could leave the excavator truck metres away from the actual excavation site and carry out operations. You could also custom-build a smaller air suction unit for use in places with limited access.

Finding the Right Excavator for You

If you're contemplating wet or dry excavation and don’t know which way to go, talk to the professionals at Frontline Machinery. We have a wide range of units, specifically designed to carry out multiple operations. We stock some of the best machines in the market and we’re happy to custom-build for your requirements.

We’re exclusive distributors of custom designed RSP excavators in New Zealand. We have years of experience in manufacturing suction excavation units. Talk to us about the purpose of your application and we’ll give you a machine that gets the job done perfectly.

For more information about suction excavators, visit us online or call us on +64 21 944 077.