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Hydraulic 3 rolls plate bending machine, double pre-bending, electronic parallelism.
Bending capacity:
Length: 2000 up to 6000 mm
Thickness: 15 up to 80 mm |
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| Grinding machine for corrugated plates, 3 and 4 rolls. |
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- Bending capacity: angle up to 80 x 80 mm (2-½” x 2-½”), pipe up to 3”
- Three driving rolls
- Two bending rolls with independent hydraulic adjustment (double pinch style)
- Lateral guide rolls with mechanical or hydraulic three-directional adjustment
- Combination horizontal-vertical working position
- Digital readouts for bending rolls
- Adjustable positive stops for maximum repositioning accuracy of bending rolls
- Universal standard rolls tooling for most regular steel sections with no extra equipment required
- Remote controls
- Adjustable slip clutch on the upper roll
- Also available with programmable positioners and 3- or 5-axis CNC control
Series 3000 incorporates 15 models with increasing capacity, featuring three driving rolls, double pinch style (the most flexible design), three-directional lateral guide rolls. Several versions are available for every model, with a wide range of optional equipment.
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4 rolls special machine for guard-rails (2 or 3 waves) suitable for bending either leg-in or leg-out.
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Hydraulic 3 rolls plate bending machine, double pre-bending, electronic parallelism.
Bending capacity:
Length: 2000 up to 6000 mm
Thickness: 15 up to 80 mm |
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These machines are equipped with a SIMATIC touch panel control (TP)
with menu-driven user guidance, which is very easy and comfortable to
operate. Optionally direct transfer of the bending data from a PC to the
machine control is available. |
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All models of Comac double pinch style profile bending machine can be equipped with electronic automatic control systems to improve accuracy and consistency of jobs and enhance the rate of automation.
These controls are simple 2-axis programmable positioning devices, or CNC controls.
Programmable positioning devices are useful to join straight parts to bent parts and to perform multiple-passes jobs in a more consistent sequence of operations.
CNC controls are required to accomplish multi-radius curves to be produced in medium-large batches with high consistency and excellent quality of transitions between the different radii, even with difficult materials such as thin-wall tubes.
This can be achieved by controlling simultaneously three axes, i.e. the profile feeding and the positions of the bending rolls.
Among the hundreds of parts produced with CNC-controlled rolls, some samples are: greenhouses, handrails of cruise boats, conveyor rails, variable-pitch pipe coils for boilers, pancake coils, commercial signs, etc.
Two versions of CNC control are available; both are based on industry standard non-proprietary hardware (PLC’s and Industrial PC’s worldwide available), in order to insure immediate availability of spare parts and local technical support.
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The CNC controlled mandrel bending machines of the TUBOTRON line meet the highest demands on quality where design,
performance and fabrication are concerned. They are the perfect solution for serial production as well as for flexible single
production of tube and pipe bending parts. All functions are automated and the speed of all axes can be programmed free. |
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Hydraulic 3 rolls plate bending machine, double pre-bending.
Bending capacity:
Length: 2000 up to 4000 mm
Thickness: 4 up to 20 mm
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Bending and Edging Machines -
Quality and Repeatability
For efficient production, high process safety and fully reproducible quality, our bending and edging machines have a proven track record with customers worldwide.
As is the case with any machine built by WEGENER, the bending machine excel with respect to durability, longevity, technological advantage, easy handling and excellent cost/performance ratio. Whether you require the bending of individual pieces or high yolume production, WEGENER offers a model suitable for any application. Two base models and a variety of options allow the tailoring of a machine to your specific needs.
Should your requirements be extraordinary, the modular design and construction permits adaptability to customized solutions. |
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MBR 1050x1,0mm
MBR 1050x1,5mm
MBR 1050x2,0mm
MBR 1270x1,5mm
MBR 1050x3,0mm
MBR 2050x1,5mm
EBR 1050x1,5mm
EBR 1050X2,2mm
EBR 1050x3,0mm
EBR 1270x1,5mm
EBR 1270x2,5mm
EBR 2050x1,0mm
EBR 2050x1,5mm |
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The production of elbow parts for air ducts starts with a rollforming proc-ess. This operation seams the blank and creates one part for the lock. In the second step the internal and outside elbow duct cheeks will be rounded on the requested radius.
Traditional rounding machines use one part rolls. Since the part comes with the rollformed seam, traditional rounding machines can offer only some poor and costly compromises. Setting the rolls to the seam thickness results in poor radii. Stronger settings will damage the seam and in the long term also the rolls.
The RAS VENTIrounder for the air duct production rounds sheet metal elbow cheeks with pre-formed Snap Lock or Pittsburgh seams. The result are perfect workpieces without the need of additional spacer parts.
After having moved the rounding rings along the working length and set them to the approximate blank width, you can start rounding the blank. The rings round the sheet metal without touching the seams. Therefore the seams keep their geometry during the rounding process. A gear-brake motor with variable speed can be operated from a single phase outlet. |
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The TURBObend plus metal folding system is available in working lengths of 3200 mm and 2540 mm with a capacity of up to 2 mm mild steel material thickness. An extremely clever tooling system offers box production capabilities for up to 110 mm deep boxes. These tools come in two different shapes: the front-free tool for long return flanges and rear-free tools for narrow parts. In addition, the folding beam tools can be also segmented.
With the revolutionary RAS programming the operator can use his finger as a pencil. He simply paints a flange and sizes it to the right dimension and angle. He can see the shape of the finished part on the screen. The CADalyzer automatically creates the program using the part drawing. A bend sequence simulation shows if the part can be produced. The CADalyzer shows the program, the finished part and the actual bend sequence all at a time.
For material thickness changes the folding beam automatically adjusts itself in less than 5 seconds. The CNC backgauge positions the part to any dimension within the standard backstop depth of 1550 mm. The backstop can be extended to 3050 mm for really large parts. The operator can also work from the rear. This allows him to handle even large and heavy parts just by himself. |
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The FLEXIbend comes in two models 3200 mm x 3 mm or 4060 x 2.5 mm. With a folding beam of 90 degrees per second it will give you a quick return of the investment. The CNC backgauge automatically positions the part within 1550 mm to the bending line. For rear operation the backgauge can be extended to 3050 or 4050 mm.
A Click-In-tool system comes with goatsfoot tools that are up to 155 mm deep. All tools are clamped automatically to the upper clamping beam. Also the folding beam tools come in segments for highest levels of design flexibility. Together with the automatic folding beam tool clamping and the integrated crowning system it allows the creation of perfect parts with extremely accurate radii. The segmented lower beam tools allow flanges directing into the machine bed. The folding beam and lower beam automatically reposition themselves within seconds for material thickness changes.
You will be fascinated about the easy to use Touch&More CNC. The operator just draws the part with his finger and the Touch&More CNC instantly creates the program. The 15" screen shows how the part is going to be created including the tool and ma-chine geometry. |
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The servo-hydraulic folding machines RAS 74.20 - 40 offer a working length of 2040 to 4060 mm and runs sheet thicknesses up to 5 mm. The integrated backgauging and sheet support system, which employs multiple pop-up stops, positions the part accurately to +/- 0,1 mm in less than 2 seconds to any dimension between 10 and 1550 mm. The pop-up fingers can disappear for parts rotation. Ball casters simplify material handling with heavy panels. When parts are large, optional backgauge extensions make it easy to handle the part.
A automatic tool clamping system allows a tool change in seconds. The precision tools are heat-treated, plasma-nitrided and ground. They come in easy to handle pieces and are available in heights as deep as 250 mm. The CNC lower beam and folding beam adjustment automatically prepares the machine for varying material thicknesses and bend radii.
You will be fascinated about the easy to use Touch&More CNC. It controls all 6 axes. The operator just draws the part with his finger and the Touch&More CNC instantly creates the program. The software comes with a tool library, a tool setup instruction and tells the operator line by line how to handle the part. |
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The GIGAbend folding system brings two features together: power and speed. The machines offer a capacity of 3200 x 6 mm or 4060 x 5 mm. The machine comes standard with a 1550 mm CNC backgauge. For larger blanks a J- or U-shape back-gauge can be added with a gauging depth of up to 4050 mm.
This is the first time that a folding system combines the characteristics of high clamping pressures and speed. The additional clamping pressure holds the blanks safely and securely during folding. 120 metric tons of clamping pressure insure that the GIGAbend delivers more than adequate power to close hems. In addition there are no compromises in terms of speed. With 60 mm/s the upper clamping beam closes and opens quickly and dynamically.
The bending quality comes to perfection with the dynamic crowning system. Sensors measure the real beam deflection and automatically compensate for any unevenness. This system will create perfect parts on thick and thin materials, no matter where the part is being bent along the folding length.
The machine is complete with Touch&More control. Never before has programming been so amazingly easy. The operator can use his finger as a pencil. He simply draws the part with his finger and the control automatically creates and simulates the folding sequence. |
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Type SC HMA 2500
Working length 2520mm
Sheet thickness 1,00mm
Max. clamping bar lift 42mm
Folding angle deg. 135°
Length 3000mm
Width 1020mm
Height 1330mm
Weight 550kgs |
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The TURBObend metal folding system is the perfect machine for the roofing and architectural market. It bends mild steel blanks with a thickness of up to 1.5 mm.
With the revolutionary RAS programming the operator can use his finger as a pencil. He simply paints a flange and sizes it to the right dimension and angle. He can see the shape of the finished part on the screen. The CADalyzer automati-cally creates the program using the part drawing. A bend sequence simulation shows if the part can be produced. The CADalyzer shows the program, the fin-ished part and the actual bend sequence all at a time.
The folding beam moves at blinding 80 degrees per second. In addition the upper beam clamps the part starting from 120 mm in only 1.8 seconds. The machine automatically adjusts for material thickness changes without operator involve-ment.
The 1000 mm backstop and sheet support system positions the blank in less than 2 seconds to any dimension. This allows the parts to be created quick, accurate and repeatable, and saves all the marking operations that are still common in some companies. |
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- Special machine with wide centre distance between the
lower rolls Specifically designed for bending tubular and hollow
sections and aluminium extrusions
- Three driving rolls
- Double initial pinch style (independent adjustment of lower rolls)
- Capability to accommodate a fourth roll to reduce distortion
and twisting of non-symmetrical sections
- Combination horizontal-vertical working position
- Conventional, programmable and CNC controlled versions |
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Type RB profile bending machines are used when aluminium or steel profiles are to be bent to the highest levels of quality, precision and productivity. These machines have particularly high flexibility and performance.
The variable clearances on the side rollers mean that these machines can be adjusted to fit the profile perfectly in each case. This leads to a noticeable improvement in bending quality but also to significantly higher bending performance than is found with conventional bending machines. |
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| Pyramidal profiles bending machines, three driver rolls |
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SC PV 10
SC PV 30
SC PV 40
Type SC PV10
Motor No
Voltage No - manual
Ø Shaft 10mm
Ø Top roll 98mm
Ø Lower roll 118mm
Rpm Manual
Dimensions (LxWxH) 450x500x1500
Weight 170 kgs |
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Type RB profile bending machines are used when aluminium or steel profiles are to be bent to the highest levels of quality, precision and productivity. These machines have particularly high flexibility and performance.
The variable clearances on the side rollers mean that these machines can be adjusted to fit the profile perfectly in each case. This leads to a noticeable improvement in bending quality but also to significantly higher bending performance than is found with conventional bending machines. |
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| Positioned with vertical axes. |
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- Bending capacity: pipe up to 2”; square tubing up to 50 x 50 mm
- Upper bending roll powered and hydraulically adjustable
- Lateral guide rolls with mechanical adjustment
- Combination horizontal-vertical working position
- Adjustable positive stop for maximum repositioning accuracy of the bending roll (digital readout available upon request)
- Universal standard rolls tooling for most regular steel sections with no extra equipment required
- Remote controls
- Excellent results can be achieved with most sections using smooth rolls
The Series Leonardo consists of three models, featuring the capability to roll a wide range of sections with the regular equipment, as well as an extremely affordable price.
All models can be supplied with manual adjustment of the bending roll
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Three driving rolls
- Pyramid style design
- Bending capacity: pipe up to 4"; angle up to 80x80 mm (3"x3")
- Hydraulic adjustment of bending roll
- Combination horizontal-vertical working position
- Mechanical positive stop for consistent repostioning
- Digital readout |
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Description:
Bends 1/2' to 2' EMT, IMC, Rigid and Rigid Aluminum conduit
- without any shoe changes. No loose parts to get lost.
- Two operating positions; tabletop and upright.
- Remote pendant switch and bending data charts for easy, accurate bends.
- Simple setup and easy operation.
- Squeeze adjustment to compensate for variations in EMT conduit.
- Adjustable leveler pads.
- Excellent portability. Convenient lifting eyes.
- Optional shoes available to bend PVC coated steel conduit. |
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Type FK50 / FK60 mandrel bending machines are used to bend tubes with narrow radii.
These machines have a compact, freestanding bending head and offer the maximum degree of latitude in bending. These machines are very well designed and solidly constructed, guaranteeing high availability and optimum bending quality. Short set-up times and high-performance drives guarantee high profitability for both one-off and mass production items. The machines also have an outstanding price/performance ratio. |
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Features:
- Bending Machine with inside mandrel and 1 controlled axis (bending).
- It is the evolution of the QBMS Series.
- Excellent solution for stainless steel bending.
- The curve plane is controlled by means of an index dial graduated to 360º and the distance between bends is controlled by means of slid able stops.
- User-friendly operation and programming PLC machine through a colour touch screen with a graphic representation of each component to be controlled. |
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