In-line Modular Punching
and Cutting Machines for plastic profiles

PBC and PC

PBC: PunzoBlockCut for Roller Shutters

For the PVC roller shutter industry we have designed and manufactured this compact machine, which is equipped with three modular units to punch, interlock and cut roller shutter profiles.

Our current PunzoBlockCut represents the technological evolution of our previous unit which we have already sold with success all over the world and meets the increasing demand of the leading industry of this sector for production plant flexibility and profile changeover time optimization.

It incorporates our latest project solutions, among which is our patented guillotine cutting unit and the interlocking unit with the notch or the pin system.

Both single and dual strand versions can easily be integrated into existing extrusion lines and also completed at a later stage with our assembly units, to obtain a complete automatic Combiroll-type roller shutter machine.

New-design-Punzoblock-cut-for-roller-shutter-profiles-type-C2-P-12-780x439

Moreover, the PunzoBlockCut is also available in a pneumatic version for a process speed up 6 m/min and in the version with brushless motors for a speed up to 12 m/min.

Advantages

  • Compact design
  • Quick changeover
  • Modular system available with various types of interlocking systems
  • Leading brand components
  • Customised software according to customer’s needs
  • Process reliability
  • Reduction of production costs
  • Easy use and maintenance

Technical Features

  • Punching unit
  • Interlocking unit
  • Guillotine cutting unit
  • Available in single and dual strand extrusion process
  • Pneumatic version with process speed of up 6 m/min
  • Process speed up to 12 m/min in the electro-mechanical version with brushless motors
  • Intranet application for sending production programs
  • Barcode label reader

PC: PunzoCut for the Automotive Industry and Technical Profiles

This compact machine has been specifically designed to punch and cut co-extruded technical profiles at a high extrusion speed.
In order to guarantee the process reliability required by this specific market in terms of speed, precision and quality, the machine is equipped with an external photocell support frame and a special servo-aided haul-off, to feed the profile intermittently without damaging the profile surface, but at the same time with high process precision thanks to the brushless motor.
Punching and cutting tool sets are made of a special steel adequately treated to guarantee a long life.

Available for in-line or off-line application. In the second case, the machine is provided with a feed-in table and a pull-out unit.

Advantages

  • Compact design
  • Quick changeover
  • Modular system, available with various types of interlocking systems
  • Leading brand components
  • Customised software according to customer’s needs
  • Process reliability
  • Reduction of production costs
  • Easy use and maintenance

Technical Features

  • Simultaneous punching and cutting units
  • External photocell frame and servo-aided haul-off
  • Inlet and outlet guides and profile discharge belt
  • Specially treated punching and cutting tool sets
  • Equipped with optical system that detects the quality of the product that is being produced (optional)

The soundproof cabin guarantees low noise levels and reduction of acoustic emissions for a safe and healthy workplace.

 

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Off-line punching and coining machines for plastic cable ducts and trunkings

POVI 10000 and POVI 5000

The hydraulic cable duct punching machines POVI 10000 and POVI 5000 are the only plants in the world designed to reach process speeds of up to 12 m/min. with the highest quality standards.
They are designed and manufactured to produce PVC and PC/ABS electrical cable ducts and trunkings according to the standard punching patterns required by the market.

POVI 5000 per punzonatura e coniatura di canalette elettriche
Sistema-completo-POVI10k
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Advantages

  • Process speed of up to 12 m/min
  • High-quality punching
  • Coining along the inner cable duct edges
  • Suitable for all cable duct sizes available on the market
  • Modular and flexible systems
  • Highly versatile in their applications
  • Software customization according to the customer’s requirements
  • Reduction of production costs thanks to high productivity and low maintenance costs
  • Quick punching and coining tooling changeover
  • Reliability of the process and energy saving
  • Components of leading brands

Technical features

  • Punching and coining unit with two horizontal heads for the side slots and one vertical head for bottom punching
  • Sensors to detect the profile presence and avoid jamming
  • Proportional valves ensure a great precision in the punching process regardless of cable duct thickness and a low noise level (optional)
  • Sound-proof cabin to reduce noise level
  • Power supply required: 20-40 kW
  • Pressure of hydraulic unit: 120-170 bar

POVI 10000 and POVI 5000 are modular systems that can be customized according to the customer’s specific production needs. Baruffaldi Plastic Technology is the only partner capable of designing and manufacturing the most suitable plant to secure the maximum capital return on your investment.

POVI 10000 and POVI 5000 are off-line state-of-the-art high-productivity systems, designed to punch and coin cable ducts and trunkings on three sides.

It is possible to punch all sizes with the same plant: from the smallest one (15×15 mm) to the biggest one (100×150 mm). The punching process can also be combined with the so-called embossing process, which consists of making a “fingerprint” on the outer profile surface, facilitating manual removal of the pre-punched part during installation.

Coining is a special technology developed exclusively by Baruffaldi, that adds an important plus to the product, eliminating swarf and sharp edges caused by the punching process on the cable duct sidewalls.

Moreover, POVI 10000 and POVI 5000 are equipped with an innovative cable duct transport system inside the various units of the plant, which leaves no visible mark on the bottom of the duct.

The POVI 5000 has a lower cost, both in terms of investment and maintenance, but guarantees the same quality as the POVI 10000 thanks to the same technical characteristics of these off-line punching and coining machine.

The soundproof cabin guarantees low noise levels and a reduction of acoustic emissions for a safe and healthy working environment.

 

Other units in the Baruffaldi POVI systems

Feed-in table: IT/CD

Frame with motorized height adjustment, manageable by two buttons and numeric display, with conveyor belt feeding table for the manual operator loading of the cable ducts.
A special device inserts the ducts one by one in the punching machine and the profile presence sensors verify the alignment with the axis of the machine, to avoid jamming.

The feed-in table is also equipped with a special unit to heat ducts feet, in case of high product thickness or low ambient temperature, in order to avoid breaking them during the punching process. The temperature is set according to the thickness of the product to be processed and the ambient temperature.

Scoring unit: SML/2

Independent, stand-alone unit positioned at the exit of the punching machine and before the feed-out table, complete with motorized devices for the advancement of the duct at a constant speed and its expulsion on the feed-out table at the end of the process.

In the standard version, the unit makes two continuous incisions (score lines) on each internal sidewall, one at the base of the slots and the other at the base of the wall respectively to facilitate the breaking of the fingers and of the sidewall itself. Position and depth of the score lines are easily adjustable based on the size and thickness of the cable duct.

Printing unit

All POVI systems can include a cable duct printing system to print the necessary production data on the product. Depending on the customer’s request, we can therefore include an inkjet printer, a laser printer or any other marking device chosen by the customer (optional).

Tape Applicator: TA/CD

Independent unit for applying 1 or 2 strips (depending on the cable duct width) of double-sided tape on the outside of the cable duct bottom.

The unit is positioned between the score line unit and the brushing machine and is equipped with 2 indipendent drive groups and cutting device to ensure correct handling of the products.

Brushing machine: BM/CD

The POVI systems guarantee a high-quality punching and coining process, that normally leaves no residual burrs. However, in some cases (particular materials, critical geometries and complex punching schemes), it may be necessary to brush the “critical” area of the product, that is the feet. For this purpose, we therefore designed ad hoc brushing machines, which have the same characteristics of versatility and flexibility as the other units of the plant. 

Our standard cable duct brushing machine consists of 2 heads, each equipped with 2 motorized brushes, with independent width, height, and inclination adjustment. The special carters positioned above the brushes can convey the dust to the suction device of the unit or the centralized suction system of the customer’s shop floor.

Feed-out table: TT

Solid and sturdy unit with adjustable feet, complete with extraction device and tilting supporting surface, pneumatically operated. The operator can easily pick up the cable ducts and place them in cardboard boxes or transfer them into containers. It is available in two standard lengths.

For customers who wish a different solution, we can also manufacture a horizontal out table with conveyor belts (size approx. 2 x 2.5 m) with a pneumatic device to release the punched and coined cable ducts on underlying belts.

Palletizers and stackers

An automatic unit with two octagonal axes deposits the cable ducts in an orderly manner on a pallet or inside special boxes. Customizable system based on customer needs.

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Hydraulic in-line punching machines for cable ducts and trays

POVI 6000

These stand-alone and compact hydraulic punching machines are ideal for the in-line punching of “U”-shaped plastic profiles that need punching on all three sides, such as cable trunking, ducts for floor conditioning systems and single wall cable trays with a width of up to 600 mm and a thickness of up to 5 mm.

They are latest generation punching machines, designed and built to work at high speeds, up to 10 m/min., and extremely flexible and versatile according to the different and specific production requirements. The three punching heads are independent, i.e. they can work both together and individually. They can also be equipped with proportional valves, which allow you to control their movement precision, reduce mechanical stresses and guarantee a high-quality punching standard on all thicknesses.

Rendering-POVI-6000

The punching process can also be combined with the so-called embossing process, which consists of making a “fingerprint” on the outer profile surface, facilitating manual removal of the pre-punched part during installation.

The in-line punching machine is equipped with a carriage that slides on prismatic linear guides, on which the three punching heads with the relative cutting sets are assembled. The horizontal movement of the carriage is operated by a brushless motor with ball & screw, controlled by a PLC.

Advantages

  • High quality punching with no burrs
  • Great versatillity for different applications
  • Customised software according to customer needs
  • Process reliability and energy saving
  • Reduction of production costs thanks to high productivity and low maintenance costs
  • Easy use and quick size changeover
  • Leading brand components

Technical features

  • Suitable to punch 600 mm wide and 5 mm thick profiles (standard version)
  • Punching speed up to 10 m/min
  • In-line and off-line versions available
  • Proportional valves (optional)
  • Soundproof safety cabin

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Hydraulic Punching Machines for plastic profiles

POVI 3000

Hydraulic punching machines studied and optimised for different applications on plastic materials. These independent and compact units are available in single and multi-strand versions for process speeds up to 15 m/min. They are developed for all punching needs: for building industry profiles, for cable trays used by the electrical industry and for all types of technical profiles. They are available as in-line and off-line versions.

Baruffaldi is proud of its 60 years of experience in manufacturing long-lasting punch tool sets that guarantee precise and high quality punching without burrs, as well as tool sets for the embossing process. Thanks to its competence and technical know-how, Baruffaldi can satisfy specific requirements (special punching patterns, high extrusion speed, etc.) offering customised units according to different production needs.The soundproof frame guarantees a low noise level and the reduction of acoustic emissions for a safe and healthy working environment.

POVI-3000-1-780x439
POVI 3000-OL
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Advantages

  • High-quality punching with no burrs
  • Great versatility
  • Low maintenance costs
  • Leading brand components
  • Customised software according to the customer’s needs
  • Process reliability
  • Reduction of production costs
  • Easy use and maintenance

POVI 3000

Hydraulic punching machine with single vertical head.
A punching machine developed for the punching of rigid and foamed PVC profiles in-line and off-line. It guarantees high performance in terms of both process speed and applied force.

POVI 3000 TD

Hydraulic punching machine with two (horizontal and vertical) independent punching heads.
Designed for punching profiles on two angle planes. Evolution of the POVI 3000 single head with higher application flexibility.

POVI 3000 OL

A semi-automatic off-line version called POVI 3000-OL (off-line) is also available, designed to perform vertical punching of various types of profiles at a max. punching speed. 6 – 8 m / min. However, the punching speed always depends on the punch tool set configuration. In this version the punching machine is equipped with adequately sized motorized devices, for moving the profile inside the machine.

On request, the POVI 3000 OL can be equipped with a feed in table, for the automatic feeding of the products to be punched, and a feed out table, from which the operator takes the product for the subsequent packing operations. The length of these two accessory units varies according to the the specific of product length

Technical features

Compact units with hydraulic pack built in the machine frame

  • Also suitable for punching profiles in dual strand
  • Available also with embossing system
  • Speed up to 15 m/min
  • Punching precision on the pitch up to 0.5 mm
  • Absorbed power: 10 kW
  • Hydraulic power pack pressure 120 bar
  • Proportional valve (optional)

The soundproof frame guarantees low noise levels and the reduction of acoustic emissions for a safe and healthy working environment.

Baruffaldi POVI series is a range of modular and customizable hydraulic punching machines manufactured to punch a wide variety of plastic profiles, that differ in geometries, materials and applications.

Our POVI units and systems are well-known worldwide and installed to satisfy specific production needs at leading companies in the plastic profile extrusion sector.

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Rotary punching machines for extruded plastic profiles

Baruffaldi rotary punching machine is a stand-alone unit that can be personalised to meet customers’requirements. It can be positioned directly after the haul-off in the extrusion line, or used off-line, coupled with the special automatic feed-in table. The structure consists of a sturdy, electro-welded steel frame, which is height adjustable, and of a punching head that can rotate from 0 to 90°.

The punch tool set is made up of a top roller with punches and a lower roller with holes (die), that rotate synchronously as they are driven by a single brushless motor. It is possible to vary the punching speed with high accuracy.

The punch tool sets are made of special hardened and tempered steel and are conceived of for quick and easy changeover. Each punch tool set is designed according to the specific profile punching pattern.

Punzonatrice rotativa per profili estrusi in plastica
PR/1T

PR/1T is a single-head rotary punching machine.
It is fast and versatile: it can punch a wide variety of technical profiles extruded at speeds of up to 30 m/min. It features a set of quick changeover rotary punching tools and can be used in-line or off-line.

PR/2T

The rotary punching unit can also be supplied with two heads for angle profiles. (PR/2T).
The two rotary punching units can be brought closer to each other through a manual adjustment system and the heads can be adjusted so that the punches are always at 90° with respect to the surface to be punched. To guide the profile during the punching process the machine is equipped with special guides. It also includes a scrap discharge container to collect the punch outs.
The machine’s electrical system is housed in an electrical cabinet located on the back of the unit. The brushless motor guarantees a low noise level and the reduction of acoustic emissions for a safe and healthy working environment.

Advantages
  • High production speeds
  • Compact units with very small footprint
  • Suitable for in-line or off-line installation
  • Easily adaptable to existing lines
  • High productivity with low energy consumption and no acoustic emissions
  • Low noise levels
  • Process reliability
  • Quick and easy profile changeover
  • Reduction of production costs thanks to its high productivity and low maintenance costs
Technical features
  • Overall dimensions (L x W x H): 1000 x 1000 x 1500 mm
  • Extrusion axis height: as requested
  • Profile thickness: up to 2 mm
  • Max. extrusion speed: 30 m/min
  • Second head (option PR/2T)
  • Punching head: adjustable head from 0° to 90°
  • Motor and drive safety guards: made of stainless steel
  • Scraps evacuation: into the removable container

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Electro-mechanical Punching Machines
for roller shutter profiles and single wall profiles

MS 100

Special, high-speed punching machines for roller shutter profiles and single wall profiles with a low thickness (max. 2 mm). Thanks to the high punching frequency (up to 120 cycles / min.) they are particularly suitable for simple punching patterns, like the slotting of roller shutter profiles, also at high extrusion speeds.

The Baruffaldi MS100 electro-mechanical eccentric punching machine works in-line at 15 m/min and can also be inserted into an existing extrusion line even at a later stage.
At each punching cycle the profile drags the carriage when the punch enters the profile. When the punch gets out of the profile the carriage returns to its zero position thanks to the cushioned spring.

MS 100 per profili per avvolgibili in alluminio

They are available in different sizes, designed and manufactured according to our customers’ requirements, always with an easy and quick format changeover. The brushless motor guarantees low noise levels and the reduction of acoustic emissions for a safe and healthy working environment.

The high process precision and the efficiency of these units guarantee an increase in production and the reduction of costs.

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Pneumatic punching machines for plastic profiles

Our in-line pneumatic punching units have a sturdy frame and Plexiglas safety guards on the top half of the machine, with a front-opening panel fitted with safety micro switches.

They are available in various sizes and with different pneumatic cylinder diameters according to the necessary punching force (depending on the material to punch, profile thickness and punching pattern).
The punch tool sets are always designed for each specific application.

The long-lasting customized punching tools are designed and manufactured to obtain the best result with the minimum cutting effort. The punching process is clean and accurate and guarantees a high-quality final product with precise slots, without burrs or deformations.

The soundproof frame guarantees low noise levels and reduction of acoustic emissions for a safe and healthy workplace.

Punzonatrice pneumatica tipo PP/100 a due teste verticali
Advantages
  • High-quality punching with no burrs or deformations
  • Highly versatile, adaptable to different plastic profiles
  • Leading brand components
  • Energy savings
  • Process reliability
  • Reduction of production costs thanks to high productivity and low maintenance costs
  • Easy use and maintenance
Technical features
  • Compact units with pneumatic plant built in the machine frame
  • Suitable for punching profiles also in dual strand
  • Speed up to 15 m/min – depending on the punching pitch
  • Punching precision on the pitch up to 0.5 mm

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Hot Blade Punching Machine for PVC Profiles

HPM-10

Baruffaldi Plastic Technology designs and manufactures high-tech punching technologies since more than 50 years. Recently the team has developed the latest version of hot punching machine for profiles.

The system is innovative because it allows the punching of multiwalled profiles without the use of the die or limits on the shape  to be drilled, without the need to work with the interpolation of the machining axes. It therefore easily solves the punching of slots with complex geometries.

The hot punching system is not the only flagship of this machine. The plant can operate both off-line and on-line, placed after the cutter with a profile bar handling system.

The machine is highly versatile not only in its use within the production cycle, but also has two other pluses: the quick and easy format changeover to switch to different drilling patterns, and the total recycling of the punching scraps, evacuated automatically from the same punching set.

Profilo punzonato in uscita

The whole process takes place with extreme silent operation and the end result gives a clean product, thanks to precise punching without dust release, combining product quality with the quality of the working environment.

The soundproof cabin guarantees low noise levels and reduction of acoustic emissions for a safe and healthy workplace.

Advantages

  • High-quality punching with no burrs, no dust and no burns
  • Machine suitable for different dimensions plastic profiles
  • High versatile for different punching slots patterns and pitch
  • High precision punching and slot on the final product
  • Reduction of material costs thanks to the Baruffaldi punch out discs collection and recycling system
  • Leading brand components
  • Software personalised according to customer requirements
  • Reliability of the process and energy saving
  • Reduction of production costs thanks to its high productivity and low maintenance costs
  • Easy use and quick size changeover

Technical features

  • Off-line and in-line use
  • Sensors to detect profile presence and avoid jamming

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Baruffaldi Profile Extrusion Technology

Primac Pipe Extrusion Technology

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Holding company

Baruffaldi Plastic Technology, U.S.A., Co.

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