Established in Melbourne, Delahenty Machinery specialises in tube manipulation, cutting machinery automation & machine tooling for a wide range of industries.
Not Art and Science serve alone; Patience must in work be shown.
Well said. As an Australian machinery manufacturing owner, the first thing that comes into my mind after reading this is the Pipe Bending process. In my experience, bending pipes and tubes contain both science and arts. And with a bit of patience, you can get good quality results.
At the start, we went through a lot of trial and error, but ultimately, we succeeded. And it was necessary also because now my team and I know the preeminent things you should keep in your mind before the pipe bending process.
I am mentioning some knowledgeable points that will help you and your team command pipe and tube bending skills.
Key Considerations for Your Pipe Bending Process
Choose the angle for pipe bending wisely.
Generally, when you bend a tube or pipe to a certain degree, it will try to come back to its original shape and will get success with 3 to 4 degrees. Let’s say if you bend a pipe at 60 degrees, it will rebound a few degrees less than 60 degrees in some time. So, to get a perfect bend of 60 degrees, bend the pipe at 63 degrees. In this way, you will get a robust and elite desired angle of 60 degrees.
Use mandrel to avert flat toned bend.
Do you know about Flat toned Bend? A Flat toned bend contains a thinner tube wall, and the radius of the curve becomes tighter. The reason behind this bend is the outside wall of the pipe which is not thick enough to support itself in the bending process and ends up with collapses.
Ball and Plug mandrel can help you with a flat toned bend. You can put this inside the pipe and allow the tube during the bending process. Simple plug mandrels or segmented ball type mandrels can be used.
Use wiper dies to avert buckling and wrinkling.
Generally, as a manufacturer, we all face thin walls and minor bend radii issues while bending pipes and tubes. I have a solution for this problem. Try wiper die to prevent buckling and wrinkling in turning. You just need to place the wiper die in the back of the bend die using its tip at the tangent point. When the wiper dies encountering the friction force during the bending process, it gets operationally compatible with tubing material. This is how the use of wiper die material can lead to pleasing after unnumbered bending cycles.
Apply sufficient clamping pressure
Immense pressure in the pipe bending process plays an important role. Specifically, the tube can slip in the clamp die in an old set of tools if you put little pressure. As a result, you can get unpleasant deformations like kinks and wrinkles inside of the bend and will get a useless workpiece. Therefore, it is essential to put much pressure on pipe bending tools to prevent wrinkles.
Final Checks & Setup for Tube Bending
We understand the need for robust and seamless machinery. That is why we offer you.
Solid Wiper Dies
Tip Style Wiper Dies
Mandrel Links and Balls
MACKMA and YLM pipe bending machines
Check our website and contact us for more details.
Buying a tube bending machine was an arduous task for a manufacturing industry owner earlier. Nowadays, you can quickly get these bending equipment at various designs and prices. But because of ignorance to cost saving for other unidentified reasons, entrepreneurs generally make the wrong decision while buying tube bending machines.
Ideally, if you are an entrepreneur, you should know that the right tube bending machines are essential for good quality bends. A small mistake may lead to lousy quality bends, which endanger the application that uses them. And most importantly, these mistakes can end up in a bad reputation for your company. Here we introduce you to some other common mistakes that you should avoid while using a tube bending machine.
Tube Bending Machine: Avoid These 4 Buying Mistakes
A powerful bending machine is a priority.
Monetary investment is one of the essential considerations when buying a tube-bending machine. Yet, it would help if you focused more on the quality and seamlessness of machinery than on the price you need to pay. Specifications of the tube, Precision required, Rigidity or softness of tubes and Usage interval of the machine are essential things you should care about more than the cost of machinery.
Check machinery features
There are so many machines available from various brands. But they may have different features. Here, you need to understand their characteristics and seamlessness before selecting tube-bending machinery. Firstly, analyse multiple risks and challenges you can face while using these machineries. Then it would be best if you opted for it.
Use a bending machine till the suggested capacity.
There are so many grades of steel that have different tolerance capacities. So, It is advised not to use the tube bending machine to its maximum. Otherwise, It can lend you with so many problems with machinery. Delahanty Machinery advises you to buy a tube bending machine that offers 10 to 20 per cent leeway.
Choose the machinery as per bending.
You can get manual pipe bending machines at affordable prices. But if you are buying it to save money, then it will bring bad results. You need to check the bending volume and then decide whether you should take manual tube bending machines or automatic tube bending machines.
YLM All electric L&R smart turn tube bender CNC20MS-RLP-AE-7A
Buy robust tube bending machines on Delahanty Machinery
It has been more than 55 years since Delahanty Machinery is offering good quality tube bending machines. You can buy any tube bender machine at affordable prices, from full-electric tube benders to semi-auto tube benders. Contact us for more details.
By steering clear of these four common mistakes when buying a tube bending machine, you significantly improve your chances of acquiring equipment that boosts productivity and profitability. Thoroughly assessing your needs, verifying tube bending machine specifications and capacity, considering tooling, and evaluating vendor support are essential for making an informed tube bender selection. Choosing the right tube bending machine is crucial. For expert guidance tailored to your specific requirements, contact the specialists at Delahenty Machinery today.
Understanding the Tube Bending Process: What is Tube Bending?
Tube bending machine helps you in bending tubes permanently. It is one of the fabrication methods to bend pipes. After bending a tube, you can use this in many instruments like trombones, railings, stairs, handles, furniture frames, automotive parts, air conditioning equipment, etc.
The start of a bending operation is permanently fixed at two points, and then a rotating die, roller, or press enforces the bend. The outcome of tube bending is dependent upon many factors like tubing material, tooling, lubrication, the amount of pressure applied, and the bending geometry.
How it works
To control mechanical parts and hydraulic systems, a tube bending machine works with a computer. A tube bending machine can assist you with constant bending and precise dimensions. Indeed, it eliminates confusion surrounding bending techniques.
Five main elements play a vital role in clean and precise bending
A bend die is a round part that controls the radius of the bend.
Clamp die helps the bend diet in gripping the tube.
The wiper die prevents wrinkles on the inside of the bend.
Interlock mandrel works with wiper die to avert wrinkles on the inside of the bend.
The pressure die applies the appropriate pressure needed to the tube to bend it correctly.
To get the perfect bend, all these parts work together with the computer’s specs.
Types of Tube Bending Machine
There can be two types of tube bending techniques, form-bound and free form bending. Form-bound bending is dependent on the geometry of the die, like press bending and rotary draw bending. And Freeform bending is contingent on the movement of the tube through the tooling like roll bending.
Cold tube bending and Hot tube bending are the main tube bending techniques. Here are the standard cold tube bending techniques:
Press Bending
How Press Bending works
It is the oldest industrial tube bending technique.
In this procedure, the tube is fixed at two points.
After that, the bend die is forced against the tube to match the shape of the bend.
The external dimensions of the cylindrical ram give the attribute of the bend to be imported to the tube.
Pros of Press Bending
Press bending is a quick bending method.
It does not need lubrication and cleaning.
Cons of Press Bending
With the use of press bending, it is hard to make a minor degree of bend.
It is prone to confrontation in the internal and external curvatures.
You will face difficulty in controlling this method
It often builds an oval cross-section. But it depends upon the tube‘s wall thickness.
When a consistent cross-section is not required, you can use this method for tube bending.
Rotary Draw Bending
How Rotary Draw Bending works
Firstly, the bend die decides the radius of the bend. By rotating its outline, it imparts the bend to the tube.
Clamp die grips the tube from the outside diameter and clamps it to the bend die.
The wiper die helps to prevent wrinkles of the radius from inside.
A pressure diet provides an appropriate amount of force to bend the tube and maintains constant pressure at tangency.
Mandrel helps in tube bending to prevent collapse, wrinkle and ovalisation.
Pros of Rotary Draw Bending
Create exact bends, constant diameter with minimal ovalisation
Best for cross-sectional shapes like square, oval etc.
Cons of Rotary Draw Bending
This method is only for tube bending. That is why less flexible
It needs tooling for each different tube.
You can use this method in pipe fittings, instrument tubing, handrails, automotive and aerospace parts.
Compression Bending
How Compression Bending works
Firstly, a pressure bar pressed a tube against the fixed form block.
Now, the wipe show is pressed and drawn against the radius of the block.
At the end, it gives an oval cross-section in the bent area.
Pros of Compression Bending
It is more cost-savvy than rotary draw bending. Because it has a simple set-up.
This process is perfect for circular hollow sections.
Cons of Compression Bending
You can not use a mandrel to support the inner diameter.
You can not use this process in bending tubes to a small CLR.
This method is mainly used in bending symmetrical workpieces and electrical conduits for structural application.
Roll Bending
How Roll Bending Works
It contains two stationary rotating rollers and a moving roller.
The static rollers rotate in the counter direction of the moving roller.
The bend radius is gradually formed as the tube moves back and forth on the rotating rollers.
Pros of Roll Bending
You can use this machinery in creating bends with large CLR.
It can integrate secondary operations like punching and notching in-line.
Roll bending can form complicated shapes.
Cons of Roll Bending
It does not fit well to small quantity production runs.
With this method, you can work on structural applications, powder transfer systems, and much more.
Benefits of Tube Bending Machine
Tube bending machines can help you with perfect tube bending in so many ways. It is a fully automated machinery that requires less human effort. When it comes to bending the tube perfectly, it is more precise and reliable. Every time whenever it needs, it is capable of enlisting the proper tooling techniques. At affordable prices, it can benefit your manufacturing business in an exemplary manner.
Choosing a Partner for Your Tube Bending Process
Delahenty Machinery has been serving powerful machinery in the manufacturing industry in Australia since 1964. We specialise in tube manipulation and cutting machinery for a wide range of sectors, including defence, shipbuilding, furniture, caravan, construction, playground, automotive, HVAC, truck, tram and bus.
In summary, effective tube bending requires understanding the distinct capabilities of different methods. Choosing the right tube bending process, whether it’s mandrel bending for precision, rotary draw bending for common shapes, or roll bending for larger radii, is critical for successful metal tube bending. The integration of CNC tube bending technology further enhances accuracy and efficiency across numerous tube bending applications. For expert advice on selecting the best machinery for your specific needs, partner with the specialists at Delahenty Machinery.
Select your machinery and contact us for more details.
CNC Tube Bending Machine can assist you with perfect bends for tubes and pipes for a long time. Using powerful technology, it can control the distance between bends, the bending plane of the tube or pipe, the bending angles and improve quality and repeatability.
If we compare CNC tube bender with manual bending, its automatic tube bending process can be more complex and enhance the overall operating system. Read on to know more.
As per the Tube Bending Machine Market report released by the world’s leading research company Technavio in 2018, the global bending machine market will grow by five per cent by 2022.
Why Invest in a CNC Tube Bending Machine?
Enhanced Precision with CNC Tube Bending Machines
With the help of CNC Tube Bending machines, you can manufacture pipes and tubes without deformation and wrinkles for applications like automotive, motorcycles, trains, trucks, buses etc. They can control bending angles, complex bend formulas, and tool specifications to create consistent, precise multi bend parts.
Get quality material with the CNC Tube Bending Machine
The best advantage of CNC tube bending machines is to sustain the ovality and section integrity of pipes and tubes. And it is essential because pipes and tubes are used in precise manufacturing processes for such things as Automotive and shipbuilding manufacture
Seamless Tube Bending Machine for all Businesses
With time, complex bending has become commonplace with CNC Tube Bending Machines. These tube benders have the superior solution for all business requirements. Whether the radius is tight or large, CNC Tube Bending Machines can manufacture pipe and tube components for specific users.
Save time and money both with Tube Bending Machine
It is a cost-effective solution for your industrial business. When you use Tube Bending Machines, you do not need to purchase many single bend tubes and joining components. Moreover, you do not require welding technicians for the tube bending process. CNC Tube Benders can do it with its automated solution for your business. It is how you can save your precious time and money
CNC Tube Benders assured Safety
As a manufacturing owner, Safety can be your biggest concern. But with CNC Tube Bending Machines, you increase the safety of the working environment and increase production and bent part scrap rates.
Delahenty Machinery is the best source for a reliable CNC tube bending machine. Contact us today to speak with a tube bending specialist and visit our website for more details.
The 3FG15 is ideal for gripping a wide range of cylindrical objects in applications such as CNC lathe machines. The gripper’s design automatically centres workpieces, resulting in fast deployment with a strong, stable grip and precise placement. With a payload of up to 15kg, the 3FG15 competes with larger, bulkier, and much less flexible finger grippers. Like all OnRobot grippers, the 3FG15 offers seamless integration.
To find out more about the OnRobot 3FG15, or any other gripper contact Delahenty Machinery
We are a prominent importer and supplier of machinery solutions for the metal forming, manipulation, and cutting industries. We offer a wide range of top quality machines from some of the top international manufacturers.
Contact us today and experience the best service in the industry.
CUBO Series, the new line of IMET automatic saws now available at Delahenty Machinery, introduces a series of stylistic, design and functional innovations. The innovations testify to our commitment to offering increasingly innovative, advanced, and easy-to-use products.
The entire line aims to optimise the user-experience of its customers and the safety of the operator during the cutting process. CUBO saws are the ideal professional working tool for mass production of medium-sized pipes, bars, profiles, and bars, suitable for being installed in any work environment.
We are a prominent importer and supplier of machinery solutions for the metal forming, manipulation, and cutting industries. We offer a wide range of top quality machines from some of the top international manufacturers.
Contact us today and experience the best service in the industry.
Vote for Delahenty Machinery in the Let’s Roll: Business Awards: People’s Awards.
About Delahenty Machinery
We are a prominent importer and supplier of machinery solutions for the metal forming, manipulation, and cutting industries. We offer a wide range of top quality machines from some of the top international manufacturers.
Contact us today and experience the best service in the industry.
Delahenty Machinery are pleased to announce that we have entered into a partnership agreement with SMARTSHIFT Robotics to increase your business flexibility and productivity by having your robot work automatically and autonomously between multiple tasks and tools in the same robot cell.
We are a prominent importer and supplier of machinery solutions for the metal forming, manipulation, and cutting industries. We offer a wide range of top quality machines from some of the top international manufacturers.
Contact us today and experience the best service in the industry.
As we continue our 2021 series of new partnerships and rollouts, Delahenty Machinery is pleased to welcome OnRobot to our Cobot Manufacturing Solutions Range.
OnRobot’s wide assortment of EOAT and End Effectors make them a global leader in collaborative robot applications. Their cutting-edge gripping and sensing systems for lightweight industrial automation empowers businesses easily. We design truly collaborative applications that enable their workforce to work side-by-side with collaborative robots on assembly, surface finishing, pick and place, machine tending or testing.
We are excited about our new partnerships with OnRobot. The Delahenty team is immensely proud to join forces with OnRobot to form a One Stop Shop for Collaborative Applications. OnRobot’s expertise in the collaborative robot industry will definitively bring our customers to new heights, giving them more efficiency and productivity in all simplicity.’ – Michael McCarthy, Company Director – Delahenty Machinery.
Together with the Kassow Robot range Delahenty now offers all the tools a business needs to automate more. These solutions allow businesses to save time and grow quickly through unified programming, easy deployment and zero complexity.
As an essential partner, OnRobot products offering now opens new possibilities for automating robotics and cobotics tasks to our customers and their businesses.
Contact us today to discuss our OnRobot range of EOAT and End Effectors can improve your business.
We are a prominent importer and supplier of machinery solutions for the metal forming, manipulation, and cutting industries. We offer a wide range of top quality machines from some of the top international manufacturers.
Contact us today and experience the best service in the industry.
Kassow Robots was founded in Copenhagen (Denmark) is developing and producing unique and efficient 7-axes lightweight collaborative robots for industrial applications.
We are thrilled to announce our partnership with Kassow. The range of cobots offer speed, power, flexibility and are user friendly allowing businesses without robotics specialists to achieve complex automation.” – Michael McCarthy, Director at Delahenty Machinery.
Improving productivity and efficiency of manufacturing tasks with the Kassow 7-axis cobots is our goal at Delahenty Machinery.
We are keen on the opportunities human machine collaboration is offering our customers. The goal: improving operating efficiency and reducing total operational costs. https://lnkd.in/grnHArk
If you are keen on improving your manufacturing processes, then get in touch with us today.
We are a prominent importer and supplier of machinery solutions for the metal forming, manipulation, and cutting industries. We offer a wide range of top quality machines from some of the top international manufacturers.
Contact us today and experience the best service in the industry.
In recent years, the CNC machine market has expanded in leaps and bounds, and new makes and models are flooding the market in Australia and internationally. For a company looking for a CNC pipe bending machine, deciding on a new machine to augment and expand your production line can be a daunting task.
Tough economic times tempt many small and medium-sized companies to opt for more affordable – sometimes downright cheap – machines, only to find out that there are no manuals in English, or that parts and services are nearly impossible to obtain.
At Delahenty Machinery, we have painstakingly built up a reputation over our many years of service as one of the top pipe manipulation machine suppliers in Australia, offering superior quality, excellent customer service, and dependable after-sales service.
What You Can Expect from Delahenty Machinery Regarding Tube Bender CNC Machines
When it comes to tube bender CNC machinery, any seasoned operator will tell you that the tried and tested is always better. There are many cheaper models available on the market that are as yet unproven in terms of quality and longevity, with limited or no technical back-up service available.
We are a firmly established family owned Australian company with more than 50 years of service excellence behind us. Our YLM tube bender CNC range is well-established as a top-quality international brand name with a wide range of machine options available.
Never worry about parts or tooling components again. We have our own engineering plant where all parts and tooling components are manufactured, meaning there is always stock available to keep your production line running.
We are fully prepared for all eventualities and emergencies. We offer an excellent after-sales service, including full training for your staff on all machines installed. Our breakdown response team is always at the ready to get to you in case of an emergency or to offer online technical assistance.
What Sets Delahenty Machinery Apart Regarding Tube Bender CNC Machines?
We have been proudly serving a wide range of industries with top-quality tube manipulation and cutting machinery since 1964. Our service entails much more than offering a CNC for sale. When you buy a machine from us, we make a commitment to you for the lifetime of your machine, offering a wide range of after-sales and repair and maintenance services.
We have a long and distinguished history of service in the tube manipulation and cutting machinery industry, offering a wide range of top quality machinery including press brake machines, shearing machines and CNC for sale. Our reputation for excellence extends to everything we do.
We are renowned within the industry for our excellent customer service. You won’t ever have to wait on us. We are prompt and professional, ensuring that your machines remain as productive as possible.
If the current tough economic climate is hampering you from buying a new machine, we have a wide range of top quality refurbished CNC for sale at affordable prices, offering you the same excellent after sales and back up service and quality assurance for less.
About Delahenty Machinery
We are a prominent importer and supplier of machinery solutions for the metal forming, manipulation, and cutting industries. We offer a wide range of top quality machines from some of the top international manufacturers.
Contact us today and experience the best service in the industry.
Tube and pipe pending die machines play an essential role in many types of manufacturing and construction. These systems enable the seamless custom fabrication of pipes and frames for machinery, fuel and exhaust systems in vehicles, furniture and much, much more.At Delahenty Machinery, we are proud to be known as a source for a wide range of highly reliable CNC tube benders. If you need help finding the right pipe bending die for a specific project or application, we’re the people to help you.
What Sets Delahenty Machinery Apart Regarding Pipe Bending Die?
What makes our business the right place to shop for CNC pipe bending machinery? Here are a few factors that set us apart from our competitors:
Our longevity. Delahenty Machinery has been operating since 1964. It has built a strong reputation for excellence in sourcing and selling the finest manufacturing machinery in the world.
Client satisfaction. When we work with a client interested in purchasing one of our machines, our focus goes beyond merely finalizing the sale. On the contrary, every purchase through us includes shipping of your equipment to the location of your choosing, as well as training from our team on how to set up and use the equipment. Our goal, every time, is to achieve client satisfaction — a process that starts by setting the client up to succeed.
Our ongoing service. If you have a problem with a piece of equipment bought from us, you can always call for help. Our technicians will travel Australia-wide to service your machinery and get you up and running once more.
Related Services We Provide to CNC Pipe Bending Die Machines
What we do at Delahenty Machinery falls into three main categories. These include:
Machine tool merchants. Clients across the construction, automotive, marine, aircraft and furniture industries (to name a few) rely on us to import and supply the machines necessary for their local manufacturing operations. Our selection of electric, hybrid, YLM NC mandrel and non-mandrel tube bending machines falls into this category.
Service and maintenance. As mentioned above, our technicians can fly all over to help service the machinery that we sell. We can also provide remote support, equipment training, software training, assistance with machine upgrades and much more.
Custom tool making. While most of our tools and machines are trusted overseas brands that we import and sell to the Australian market, we are also a frequent collaborator for manufacturers that need a custom tool or piece of equipment.
We also often have used equipment in stock, which we can sell to you at a discounted rate.
Why Delahenty Machinery is Cost-Effective
Buying a new piece of equipment is a significant investment. Making sure that you are getting the most advanced machinery, from the very best brands, with the support you need, is crucial to getting the return on investment that you deserve. Between our 50-plus-year history in the industry, our relationships with world-leading manufacturers and our top-tier reputation for customer service and support, you can count on Delahenty Machinery to deliver a cost-effective experience. Contact us today to get started.
About Delahenty Machinery
We are a prominent importer and supplier of machinery solutions for the metal forming, manipulation, and cutting industries. We offer a wide range of top quality machines from some of the top international manufacturers.
Contact us today and experience the best service in the industry.
