Make your Site Investigations Quick and Efficient with Australian-Made Geotechnical Drilling Rigs

Geotechnical drilling is a vital component of the site investigation required to ensure that the ground is solid and unyielding for the foundation. That is why specialized drilling equipment such as the geotechnical drilling rigs must be compact, versatile, and capable of performing drilling campaigns even in challenging sites.

The drilling rigs used to accomplish the work will depend upon the project’s specific requirements to get optimum results. This type or classification of drilling equipment capable of penetrating the ground varies in size and capacity. They range from enormous structures that house equipment used to drill oil wells to rigs that are small enough for a single person to move manually.

Moveable drilling rigs can be mounted on a truck or track, while the bigger drilling rigs are more permanent structures.

Advancements in technology and engineering pave the way for more efficient and versatile drilling rigs for various geotechnical investigations faster, easier, and safer.

Here are some examples of efficient and innovative Australian-made drilling equipment that combines hydraulic and mechanical systems designed to meet the client’s needs.

Additionally, these rigs are built tough with quality steels, machined surfaces, and ease of usability.

Australian-Made Geotechnical Drilling Rigs

Vehicle Mounted Hydraulic Drilling Rigs

These specialized drilling rigs, powered by the truck engine or an auxiliary hydraulic unit, are suitable for geotechnical drilling, earthing, and solar and wind farm installations.

The most significant advantage of these truck-mounted drilling rigs is the quick and effective mobilization and installation, making them suitable for drilling operations in challenging environmental conditions.

These types of drilling rigs are equipped with advanced modular hydraulic circuits that allow the installation of a wide range of rotary heads and application-specific accessories such as duplex and triplex pumps, water and mud pumps, compressors, and other options.

These specifications and capabilities clearly represent the reliability, high productivity, and robustness of these machines.

Track Mounted Rigs

These compact-sized hydraulic drilling rigs are mounted on rubber or steel crawler tracks and cover a full scale of geotechnical activities. These activities include soil investigation carried out with destructive and non-destructive coring techniques, in situ penetration tests, sample collection, and other geotechnical instrumentation.

The usage of advanced modular hydraulic circuits on these types of rigs ensures better performance and the installation of a range of rotary heads and hydraulic drifters, thus allowing the machines to operate all rotary drilling, wire-line systems, and coring, D.T.H. hammers, and rotary-percussive.

Also, each piece of equipment can be customized to meet the specific site requirements, including the soil types, and working environments, by adding machine accessories.


If you want to make your geotechnical investigation quick and efficient and with quality and satisfying results, you might want to try these Australian-made drilling rigs.

These innovative and efficient drilling rigs can help complete your geotechnical investigation more quickly, easily, and safely.

Lastly, low impact and easy-to-steer features of these rigs allow for free movement on geotechnical investigation sites with limited access.

Drilling Using Sonic Drill Rigs: A Complete Guide

The capabilities of today’s drilling techniques are significantly superior to what has been possible in the past.

With the introduction of highly efficient and versatile drilling equipment such as the sonic drill rigs, drillers can now achieve better results even in previously unsampled or considered not viable projects.

This article describes sonic drilling technology, its applications, and its benefits compared to other standard drilling methods.

What is Sonic Drilling Technology?

Sonic drilling is a subsurface exploration technique that reduces the frictional resistance on the drill string and drill bit by utilizing a high-frequency vibration to generate a liquefaction effect on the surrounding particles and a temporary reduction of the porosity of soil.

A sonic rig can penetrate a wide variety of substrates and formations more efficiently and quickly. Once the core barrel has been advanced, the drill rig’s telescopic casings are placed over the core barrel to enable the core retrieval. And eliminating any risk of collapse, even in more unconsolidated substrates. Although these drilling rigs are effective in more solid formations, they work perfectly even in overburdened conditions.

Uses of Sonic Drilling Method

There are many applications for sonic drilling technologies including, but are not limited to:

• Geotechnical Drilling
• Geothermal Installation
• Mining
• Well Drilling
• Infrastructure
• Exploration
• Construction and Development

Benefits of Using Sonic Drill Rigs

Superior Samples

One of the benefits of using sonic rigs is its ability to retrieve core samples far superior to others.

The innovative advanced casing of sonic rigs is responsible for capturing undisturbed, high-quality samples with as little as 1% deviation.


In conducting site investigations, the flexibility of the equipment is vital as the situations on the site can be very challenging and unpredictable. Only sonic can quickly adapt to fit in different circumstances and conditions.

For instance, if the drillers face a challenging condition where hard materials are present such as bedrock, sonic drilling can efficiently penetrate the subsurface.


Traditional geotechnical site investigations frequently resulted in serious physical injuries to personnel operating the equipment.

These injuries include broken digits, fractures, and heavy wounds. Smooth rods, casings and hands-free operational systems featured in sonic drilling rigs mitigate these risks.

Additionally, other safety features of sonic equipment include braiding for hoses, safety cages, guarding measures, counterbalance valves, non-skid walking platforms, and more.


Compared with conventional rotary drilling, sonic drilling rigs operate up to 400% faster. The speed doesn’t just come in the form of the drilling itself but because sonic drilling rigs can perform continuous coring.


The IDW or the investigation derived waste produced from a site investigation is one of the challenges faced by drillers. Not only does this waste pollute the environment but also contaminates samples, thus compromising its integrity.

Sonic technology, on the other hand utilizes an innovative casing advancement system that is responsible for providing and maintaining the sample’s integrity and with up to 80% less IDW than other methods.

Lastly, sites can be a lot easier to manage using a sonic rig, and drillers can lessen the environmental impact of drilling by using such a rig.

Why is Water Jet Cutting Machine Cleaning Crucial in the Construction/Building Industry?

cutting machineOver the last three decades, water jet technology has had a tremendous impact on the building and construction economy. Pressurized water jets were once recognized as an exotic form of engineering with a limited application spectrum. Over time, their value has increased as the newest method in the building engineering industry.

Waterjet machine cleaning is the method of blowing high-pressure water onto a surface in order to remove or strip away even the most stubborn, deep-seated dirt or embedded contaminants. 

These pieces of equipment can produce pressurized water which can effectively take away a variety of abrasive materials, films, and many others from a wide variety of objects. If you need to work on disintegrating asphalt on highways, chipped or cracked wall paint, rubber smudges on the runways at airports, or even cleaning metal surfaces, we suggest that you take into consideration the use of a waterjet system to get the job done quickly and easily. 


Water Blasting in the Construction Sector

Cleaning with pressure from a water jet machine for industrial applications is not unusual because it has become a standard drill in the construction or building sector. It effectively cleans up structures and surfaces of deep-entrenched dirt, grime, grit, and a variety of other undesirable materials. 

Surfaces cleaned using only traditional solid abrasive procedures have a lower cleanliness level compared to cleaning/washing with a waterjet system. 

Cleaning with a water jet is effective in getting rid of deeply ingrained crystallized salt, paint, and rust buildup. Decreasing the chloride surface concentration promotes the paint’s adherence, which results in increased paint life.

Mitigated Health Risks

Included in the primary benefits of water jet cutting machine cleaning against sandblasting is that it will never generate dust particles that run the risk of becoming airborne. This only shows that it blows away the likelihood of producing air pollutants that can be detrimental to human health and the surrounding environment the moment they become airborne.

We can safely say that this is an excellent safety measure due to the potential or possible residual risk that construction workers face when they use a cleaning device or equipment.

Water Blasting Equipment

Hard-performing water blasting machine is perfect for water blasting needs and cleaning duties on construction sites, like pipelines, drums, support bars, structures, and scaffolding. It can even assist you with water blasting and cleaning jobs for tanks, silos, concrete, and trucks.

water cleaning system

There are different models and makes of water-blast cleaning equipment on the market that can eradicate stubborn debris from a broad range of surfaces, including pipes.

What Can You Effectively Clean with High-Pressure Water?

Cleaning with a waterjet machine system greatly reduces grease, oil, mold, filth, and mildew on a variety of surfaces. Water jet washing them immediately restores them to their former glory, their erstwhile brand new look.

High-pressure washing (waterjet system) is very useful in home settings, too. A home can benefit from a broad spectrum of cleaning tasks throughout the house, such as:

Cleaning deck spaces

  • Roof cleaning
  • Garage cleaning
  • Driveway floor washing
  • Cleaning of cladding
  • Window washing
  • Washing and cleaning grout and bricks
  • Cleaning natural stone walkways
  • Remove flaking paint or chipping from cladding or trim. 

Wrapping Up!

Now, compared to the traditional cleaning systems we are accustomed to using, waterjets or high-pressure washing will far exceed your expectations. It is safe to say that it sets the bar higher when placed alongside other systems. This is why there is a growing demand for this type of equipment for both domestic and industrial applications and uses.

How to Properly Maintain Your Waterjet Cutter and Extend Its Service Life?

If your machinery is an integral part of your production, you need to have a manageable maintenance program in place to keep it always in tiptop shape. The same is true if you require the use of a waterjet cutter for your machination and fabrication needs

When pieces are required, they maintain well machinery and equipment; they always deliver their best performance. If you have a waterjet system and it’s helping your organization remain at the top of its game, how far do you think you should go to keep it in suitable form and balance? 

However, it is sad to know that there are a handful of CNC shops and operators out there that seem to underestimate the power of proper care and maintenance for their machines. If they will slack in this area or will be lax in giving proper servicing for their systems, it will risk impeding their productivity.   

Video credit to Cutting Tool Engineering

Frequency of Maintenance

Waterjet systems are qualified mechanical equipment, and like any other machines, they need proper maintenance to keep running smoothly. 

Expect that you will need to change their nozzle parts, daily. Know beforehand that you will need to replace pump parts less frequently, and yet must be regular enough. Anticipate that you need to always have critical spares at hand, this way you won’t have to stall your machining project while there are no available spare parts and you are waiting for your ordered replacement to arrive.  

If you are using hard water for your machining concerns, there are two options you can consider. You will either need to maintain your system and parts more often, or you will need to have access to a good filtration system and reliable water softener solution.  

Ease of maintenance

If you know exactly how to replace the brake pads of your car, then that goes to show that you have all it takes to keep your abrasive jet going. To make this happen, you need a good manual and a day’s training. On certain occasions, you may require phone tech support. 

It is natural for mixing tubes to wear out easily, but you can replace them in no time. As for the pumps, they often require periodic seal changes. Regarding pump design, seals can be anywhere from quite awkward to quick and easy and time hog to replace.  

Start with Clean Water

waterjet cutterTo keep your waterjet system to its peak performance, you must always use clean water. Using water that contains dissolved minerals, impurities, or any random particles to your waterjet machine risks getting into your equipment’s high-pressure components. If that happens, it will speed up your machine’s wear and tear. 

The natural tendency of dissolved minerals in water is to get deposited and accumulated right at the top of the jewel. If this happens, it will compromise the cutting efficiency of your waterjet cutter. The worst thing that can happen here is it will deflect it sideways and cause it to land on your mixing tube side.  

Keep this in mind, water quality has a direct impact on the maintenance work your waterjet system will require. If you are using better water quality, then you are likely to have less frequent maintenance concerns for it. It works to your advantage because that means to say that you can handle more cutting and slicing work, generating revenue for your business.  

Implementing A Successful Hydraulic Maintenance

techniciansAny malfunction of any single part in a hydraulic structure can result in loss of efficiency and likely present a risk to the safety of employees, the environment, and the public. A preventive maintenance system which is in place to hold all those parts in service can help mitigate the risks.

Different businesses tend to check out the repairs and maintenance of their methods through a mixed set of perspectives, based on their organizational, process, and product objectives. Usually, there is a strong correlation between the item being produced and just how maintenance within the company is perceived. A business which utilizes a hydraulic phone system to create high dollar goods will typically be more assertive in its philosophy than a business which creates low value commodity goods.

Hydraulic systems have benefits that are many, but plenty and leaks a good amount of maintenance requirements prevent many companies from using them for the applications of theirs. Luckily, correct hydraulic maintenance can stop most of the problems of yours, like leaks, and optimize hydraulic system uptime. All things considered; hydraulic maintenance needs are not that complex in case you’ve a thorough preventive maintenance program available. With this post, find out about hydraulic substance maintenance, preventive upkeep process lists, and how you can determine the results of the hydraulic maintenance program of yours.

Many Important Questions to Think about Before you Start your Hydraulic Maintenance

Today before we plunge in any further into the hydraulic upkeep absolute best practices, begin from asking yourself a couple of basic questions:

What is my hydraulic program workload?

Is my hydraulic program running at optimum flow as well as stress higher than 70%?

What exactly are the method operating conditions? Is my gear put in a dirty and hot relatively environment?

What exactly are the gear manufacturers’ requirements with regards to preventive maintenance for every slice of hydraulic equipment?

What exactly are the demands of hydraulic system components’ companies with regards to hydraulic substance contamination as well as ISO particulate?

What exactly are the demands of filter manufacturers?

Is the prior maintenance history available? If indeed, what is the past?

3 Types of Hydraulic Maintenance Explained

There are 3 primary types of hydraulic maintenance: reactive upkeep (RM), preventive upkeep (Predictive maintenance and pm) (PdM).

Reactive upkeep stands for breakdown upkeep and involves the maintenance which is done to resolve the gear that is currently broken.

Preventive maintenance is scheduled maintenance which is carried out on the gear to stop it from breaking down. Preventive Maintenance is applied by way of a Preventive Maintenance Program.

Condition-Based maintenance or predictive Maintenance uses sensor devices to gather info about the program and pieces as well as prompts the personnel to do upkeep at the precise moment when it is required. Because of technical requirements and high costs, it is still new to the marketplace and not used very frequently.

Performing maintenance for your hydraulic system is a must to make sure that it will properly work and  you can make the most out of it for a long time.


How Can 3D Printing Machines Help in the Production of Breathing Apparatus Amid the COVID-19 Pandemic?

While the ravages of the COVID-19 pandemic continues, it will exhaust the healthcare resources of many countries, regardless if they are a developing nation or a first world country. As the number of coronavirus patients continues to increase, medical professionals from the healthcare sphere are anticipating a dramatic surge on the demand for ventilation equipment, breathing masks, and more. 

These patients require no less than great intensive care and the strong demand for these types of medical equipment needed to take care of them is putting unnecessary pressure on leading medical companies. Needless to say, they need to fill up an immense amount of orders and this great demand is coming from many different parts of the world.

These medical manufacturing firms are racing against time, and they need to act fast to save lives.  

3D Printing Milestones for Silicone Health Devices

Silicone 3D printing can be taken advantage of in the production of attachments for breathing masks such as seals. A new player in this industry which happens to have this as its area of specialization, all of a sudden, needed to keep up with the huge amount of orders for such products. 

When it comes to 3D printing, which is sometimes referred to as additive manufacturing, we are more accustomed to it producing hard, solid objects like those objects that are made from ceramic, metal, or plastic. 

The production of an object that is made from soft silicone is usually done by the use of the injection molding technique. In this traditional process, components will be fused together by virtue of extreme temperature which should be at least 300 degrees.  

One such company that is involved with this undertaking is called Spectroplast. Under the management of its chief materials scientist Manuel Schaffner, the company’s area of expertise is centered in additive manufacturing with soft silicone. Utilizing a technique he pioneered  during his Ph. D research, he decided to join forces with Peter Stefanov (who is trying to put up his own company) and he soon found a set of positive feedback for his offers.  

The company, which prides itself on its first high-precision 3D machine printer in its campus laboratory in Hongerberg, has been running day in and day out. It is literally working non-stop to keep up with the great volume of orders. These orders are coming from their customer base which numbered to 200 strong.  

As of this writing, this 3D printing firm runs 2 of its 3D printing machines round the clock, non- stop so to speak. They recently procured another machine from an online purchase and with the help of that machine now, they can manage to make at least 50-70 masks a day.

3D printer

Since their customers are providing them the design files they needed, their production rate is much faster than earlier expected since they were able to run the order almost immediately.

Of paramount importance here is that the additive manufacturing firm needs to get the item specifications as soon as possible, and see to it that everything about it is crystal clear. And then finally, before commencing, they need to run a 3D scan of the item in question.  

Despite the obvious need to rush this project out, they never need to bring in new workers. This kind of work is not intended for newbies since projects of this caliber that requires high-standard production require operators that have intuitive and theoretical knowledge. Newbies are usually lacking these attributes which makes them unfit for the role.  

Why the Use of Silicone 3D Printing Machines Most Suitable During COVID-19 Pandemic?  

3D printed products are customizable when you make use of silicon as its base material and this can be seen in this sudden surge of demand for these items. 

There is a world of difference between injection molding and 3D printing, and additive manufacturing is a notch better in such a way that it can handle printing of intricate shapes. At the same time also we qualify it as the more practical option and a cheaper alternative. 

In addition to that, it will also work to the advantage of the manufacturer since the production technique is simplified, taking away from the picture the need for use of the molding systems, lending itself to automation instead. This goes to show that it can be utilized for the mass production of custom-built components.  

What Offers Best Value for Industries Today-Plasmacam Table, Waterjet, or Laser?

If you are a seasoned professional in the manufacturing or metal fabrication sphere, by experience it will be a lot easier for you to tell which among these celebrated material cutting methods offer greater value than others:

  • Plasmacam table
  • Laser cutter 
  • Waterjet cutter

When you speak of best “value”, a lot of the response you will get will somehow get subjective with respect to how the respondent interacted with, to what he deems is most valuable according to his needs. To some people, value for them will come through the cost by which the equipment was purchased, others will have it via the operating cost, cut part precision, cut quality, or production rate.

Below is an illustration of these differences existing between these popular and celebrated material cutting methods:

Purchase Cost

When it comes to the initial investment cost to acquire modern material cutting equipment, plasma cutting machines usually command the lowest cost ever. With respect to the size of the feature, and type, a CNC qualified cutting machine could command a tag price of around $15,000 to $300,000.

Definitely, a big range to look at, but a good percentage of CNC plasma machines that have been sold in the past 2 years is below the $100,000 mark. When you try to make a cost comparative analysis between laser and waterjet system, then what you are really about to embark on is an authentic CNC machine. It is not just about being an entry-level, low cost, or a garage-shop type of equipment. With this in mind, you might be going to start somewhere close to $50,000.

For writing and educational purposes, let us take on the assumption that plasma would command an amount between $50 to $100,000. CNC waterjet type machines, they would usually require to have as well that costly Ultra High-Pressure Intensifier Pump. This will drive it to range from around $100,000 to as high as $350,000. Things would depend upon, of course, on given options, features, and offered sizes.

Finally, as you might hear from other insiders in the industry, CNC laser equipment usually commands the highest market price. They are usually very expensive.

Operating Cost

With regard to the operating cost, there are many things that you will need to take into account, such as consumables, gases, power, routine maintenance cost, and abrasives. The expected operating cost for plasma would again be the lowest in this department. Typically, for this type of material cutting machines, they would usually fetch around $15/hour cost. On the other hand, laser cutting machines would run at around $20/hour. And waterjet? They are so far the most expensive in this aspect, commanding at least $30/hour.


Unlike speed or cost, there is no easy way we can quantify this criterion. But it will weigh a lot when you put into consideration the array of materials that you can handle in your buying decision.

So far, waterjet cutting technology offers users the greatest level of flexibility among these 3 well-known material cutting methods — due to their ability to cut through a wide spectrum of materials. Laser cutters can’t handle metallics, fabric, some fiberglass, and plastics. As for the plasmacam Australia cutting systems, they can efficiently handle conductive metals and they are most recommended only for stainless steel, mild steel, and aluminum.


A lot of other equally important things can be taken into consideration here, but this level of comparison here is offering us a good overview of relative ratings that industry users value the most when it comes to the CNC plasmacam Australian systems. The outcome would be depending upon the criteria that you and your team value the most.

Learn How to Maintain Your Waterjet Cutter

One effective measure to know that you have a top of the line waterjet cutter system is that it should be capable of handling a sundry of materials for cutting with extremely high pressure of water. This is the method of choice in the industry when handling materials the cutting of which could hurt its integrity and quality due to its sensitivity to high temperature.

For instance, if you want to process rubber, glass, metal alloys like titanium and stainless steel — you can do so in a more efficient manner with a water jet machine. Such materials are typically process cut using this method. It allows you to obtain dimensional accuracy of ±0.005 inches.

Utilizing supersonic water means the machine blades will not need sharpening. Additionally, toxic fumes, dust, and a host of other environmental factors are alleviated when compared to other material cutting methods.

Proper Maintenance is Crucial

Wrong handling and lack of proper care and maintenance for these pieces of cutting equipment can bring about inaccurate production, heightened use of consumables, and can you guess the worst-case scenario? It can even lead to complete and utter machine failure.

Increased water usage and acquisition of replacement parts are likely to drive up the maintenance cost of your equipment. Inaccurate dimensions for the parts and operational downtime often lead to loss of business.

Manufacturers of waterjet cutter systems recommend that after use, the equipment and its components should be cleaned thoroughly. Or have it as part of its routine maintenance done at specified intervals. As always, maintenance and repairs should always be conducted in a clutter-free and clean environment.

Pump and Table Maintenance

Water jet cutting machines come in several different styles and each of which necessitates their respective maintenance protocols. If you own one, it is paramount to familiarize yourself with what goes well with your system, since that is the only way you can prolong its service life and optimize its use and benefits.

A waterjet system that can provide you with the same nozzle power with the help of the lower-pressure pump will likely necessitate less amount of maintenance and the odds of needing to replace high-pressure components will be minimal, too.

A pump machine may be capable of delivering 55,000 to 60, 000 psi. Sometimes, you are on the practical side of things and more economical to just run it at that level of pressure only.

waterjet cutter

The higher the pressure, the more likely that your check valves, seals, swivels, hoses, on/off valves and other similar components will wear out faster. Hence, it is of prime importance that we heed and follow every manufacturer prescribed maintenance routines and procedures for your machine since this is the only guaranteed way your business can veer away from unplanned downtime and optimize the use and the benefits that your system has to offer.

A direct-drive pump is much easier and simpler to understand when compared to intensifier pumps. Aside from that, they are also preferred than many others because they are far easier to troubleshoot and maintain.

Several pump styles come with a 1,000 hours of preventive-maintenance interval. Fabrication shops need to inspect pumps now and then, and see to it also that high-pressure plumbing doesn’t have leaks.

If leaks are affirmatively present, address it immediately. Otherwise, leaks that are left on their own and not addressed rightly will likely render damage to the systems. The worst part is it may render your machines beyond fix.