Roundo PASS machines for bending of plates

Superior Machines for Bending of Plates and Sections
ROUNDO has been developing machines for bending plates and sections for customers around the world since 1964. Our technical expertise and vast experience contribute to the superior quality, design and performance of each machine we build. For many years, we have been the world leader in our field, serving over 10 000 satisfied customers and maintaining a rock solid financial basis.
Our Skills Your Security ROUNDO engineers and technicians employ cutting edge technologies and renowned Swedish technical skills and know how, to make the products we create represent quality, performance and reliability unique on the global market. Our extensive technical expertise means that we can always recommend the best possible solution to meet the needs of our customers. Agents around the World Provide First Rate Service Our global network of dedicated agents and distributors ensures that there is always a sales representative nearby, and guarantees that you receive first class advice before, as well as first class service and support after you have bought your ROUNDO machines. It is our policy to respond to all customer support inquiries within 24 hours.
Doing Business
The way we view our customers and business deals is distinguished by a sense of honesty and trust. Longterm and deep customer relationships with large numbers of repeat customers show that our way of doing business works. Prospective customers are always welcome to request references from our existing customers including the leading bending companies in the world. Flexible Design for Optimal Solutions
Starting with the widest and most powerful standard range in the world, we can adapt and develop machines to match the exact needs and wishes of our customers. In addition, ROUNDO develops its own CNC systems, combining renowned standard components and ROUNDO software, allowing us to customize the control of our machines in the best possible manner. We are a company whose solutions always live up to the technical standards we promise. We view every request from a customer as an exciting challenge. The harder the problem, the more we are inspired. Greater Freedom in the Bending Process
Our machines offerendless possibilities for bending advanced materials and unique components of all sizes. Plates and sections bent on ROUNDO machines can be found in everything from fire extinguishers to rockets launched into outer space. Full Control of Manufacturing ROUNDO manufactures its own parts and key components in house, utilizing famous Swedish design and engineering skills and attention to details. Our manufacturing facilities include a 4 000 m2 welding shop, where all machine frames are produced in accordance with our high standards. Unlike our competitors, all our frames and major components are stress relieved, allowing our machines to retain for decades
the same tight machine tolerances as the day they are commissioned. We assemble and perform final ínspections on all our machines in our 6 000 m2 main production facility, giving us full control over the entire production process, ensuring the very highest quality.

Russ Barnshaw, owner of Barnshaw Section Benders Ltd, of Birmingham, England, one of the world's largest bending companies, has this to say about ROUNDO
ROUNDO has been our 1st choice forplate and section bending machines for all our plants for over thirty years.
ROUNDO gives us the security we demand regarding technical competence and flexibility, reliability of the machines and possibilities of having quick service. ROUNDO is one of our most important partners and our more than 60 ROUNDO machines are corner stones of our operations. If you are looking for a plate bending machine that meets your strictest requirements, just turn to ROUNDO. Our machines are always more powerful and more heavily proportioned in terms of frame, roll size, bearings and torque than machines from other suppliers. The result is higher reliability, greater precision and longer service life. Advantages to Hydraulic Drive
Our products feature fully hydraulic roll rotation, side roll adjustment and drop end control. Combined with infinitely variable speed adjustment, this provides the operator with complete control over the process in any bending situation. Ensured Parallelism
The parallelism of the rolls is one of the most crucial factors in achieving a good bend and is absolutely essential for optimal use of CNC controls. This is ensured in all ROUNDO machines, even under heavy loads.
Speherical Roller Bearings for Longer Service Life
All our plate bending rolls are mounted in speherical roller bearings of the highest quality, resulting in minimal friction losses and longer service life. In addition, the rolls can be tilted to achieve the best results in operations such as cone bending. A Bit More Expensive, Guaranteeing You Peace of Mind. Rolls are hardened using the preferred 7 step surface hardening process, followed by precision grinding and polishing. By employing this method, rather than the less expensive hardening process employed by our competitors, you are guaranteed to avoid cracking and warping issues they so often face. For All Dimensions and Applications
Our 3 roll and 4 roll bending machines feature the largest selection of options and accessories on the market. The standard range covers thicknesses of 3 100 mm 1 8 to 4, and widths of 1 000 8 000 mm 3 to 26. This means that ROUNDO has a machine for virtually every application.
Our 3 roll models are ideal for customers needing an all purpose machine for shorter runs. Our 4 roll models with or without CNC controls are perfect for larger production runs. For more detailed information, please ask for our separate product leaflets.

ROUNDO offers the largest selection of section bending machines on the market. We produce over 20 different standard sizes, from the R 1, our smallest machine with
a capacity of to the, the largest section bending machine in the world, which can bend HE 800 beams the hard way! Our machines are more powerful and
more heavily proportioned in terms of frame, shaft size, bearings and torque than machines from other suppliers.
CNC controls and a wide array of options are available for all models. All Three Rolls Powered
All ROUNDO machines feature three roll drive for optimal bending and to minimize the risk of slipping. Except for the very smallest models, all ROUNDO section bending
machines come standard with hydraulic, infinitely variable speed drive. Greatest Efficiency and Flexibility
Our machines are readily adapted to handle a wide variety of bending jobs. The larger models are also optimized for bending beams the hard way. Both lower rolls are independently hydraulically adjustable, which provides maximum versatility plus the ability to prebend both ends. Guide rolls adjustable in all three directions provide additional versatility.

Standard Options and Accessories
The largest selection of standard options and accessories on the market includes
Horizontal, vertical or combined design.
Hydraulic pullíng roll unit for bending, and H beams the hard way for larger models.
Equipment for spiraling pipes and flat bars.
Pushing roll unit placed beneath the upper roll.
Digital readouts showing the position of the lower rolls.
Digital readouts showing the position of the guide rolls.
Bending rolls for pipe, square and rectangular tubing and other special sections.
Mandrel bending equipment.
Four Rolls for Thee Dimensional Bending
ROUNDO also supplies section bending machines with four rolls. This type of machine is perfect for producing body shell components and similar parts where three dimensional bending is required. For more detailed information, please ask for our separate product leaflets.

The First with a CNC System
In 1985, we were the first to develop CNC controls specifically adapted to bending machines. Since then, we have steadily enhanced and expanded the capabilities of our systems, allowing us to maintain our position as the world leader in this area as well. For Maximum Performance
Efficient multiple production is the main advantage of CNC controls. ROUNDO'S CNC system is based on our own 10 control board combined with an industry standard PC running
ROUNDO software on Windows all to achieve maximum performance. Easy to Use Program
With clear commands in every user's own language and preset functions, the operator can create programs in a logical and simple way. Our unique geometry program enables users to create programs directly from drawings, and to quickly calculate the position of side lower rolls to achieve a given radius. Store Roll Settings in the System
The program can also be created via the Teach in function, which stores in the control system roll settings used during manual bending. The interpolation function allows the machine to simultaneously rotate and change the position of, for example, one side lower roll, achieving varying radio and smooth transitions on the plate section.
Unlimited Capacity
The control systems have practically unlimited capacity regarding the number of programs and the size of each program. The computer in the CNC system can be connected to the customer's network, providing a simple means of data backup. The software caп also be installed in an office PC, allowing finished bending programs to be created in advance. This allows the machine to be available for production for a longer period of time.

For Unique Needs
ROUNDO is also famous throughout the world for providing an advanced range of specialized machines for plate and section bending and plate forming. These machines include everything from adaptations of our standard rolls to unique specialized tools for working with particular products or solutions. Here are a few examples 
Beam bending machines for bending beams the hard way, type Beambender. The largest machine can bend beams the hard way with a height of up to 1 250 mm.
Quick rolling machines, type PM, for large production runs of cylinders. Cycle times as short as 10 seconds per cylinder are possible. For plate thicknesses up to 12
mm and widths of up to about 2 000 mm.
Flanging and punching machines, type SF, for flanging and punching cylinders in the same operation. Cylinder diameters of and plate thicknesses up to 8 mm.
Plate straightening machines. Straighten plates with thicknesses of and widths of up to. Produced with
depending on tolerance requirements.
Beading and joggling machines. For beading joggling of cylinders and cylinder heads.
Welding positioners. Available in eight sizes, for loads from.

Quick rotling machine 
Joggling machine
Flanging and punching machine

Beambender 
Welding positioner