Single Screw Extruder

Single screw extruder mounted on a machine bed made of sectional steel and steel plate. It is available with a 45 mm, 60 mm, 75 mm or 90 mm diameter plastification screw made of normalized, hardened and tempered steel that can be fitted with a temperature control system and a nitrided steel cylinder with 4 independent temperature control zones.

The extruder is also available with different length/diameter ratios.

Technical features
Electrical Equipment

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OMNIA 0.1

Extrusion Line

ADVANTAGES
CALIBRATION TABLE – OCT SERIES
TECHNICAL FEATURES
OPTIONS

Omnia can also be used for the extrusion of pipes up to Ø 63 mm by mounting our sizing tank on the calibration table.

HAUL-OFF – OP SERIES
TECHNICAL FEATURES

The quick-change pads allow the user to fit different types of rubber or contoured pads or to carry out maintenance with a generous time saving.

COMBO POSSIBILITIES
CUTTING UNITS – OC/H – OC/V – OC/D SERIES
TECHNICAL FEATURES

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Calibration Tables

Our new generation modular calibration tables are conceived with energy recycling circuits for the maximum reduction of energy consumption.

They are available in different lengths (from 3 to 20 m) and with a number of pumps according to the specific applications. They stand out for their sturdiness, solidity and quality of materials, being entirely made of steel.

They are equipped with a (stainless steel) water collection bath of the same size as the frame, modular (stainless steel) water and vacuum distributors with manifolds., vacuum on pumps fixed to independent frames, extractable sideways and mounted on a different rails system to avoid the transmission of vibrations.

They are equipped with a stainless steel tank of the same size as the frame, modular water and vacuum stainless steel distributors, pumps assembled on anti-vibration frames, extractable on the side and independent from the frame.

Motor-driven longitudinal movement on rails and vertical movement. Manual or motor-driven plane translation and tilting movements (optional).

Motor-driven transversal adjustment. Baruffaldi has developed two different kinds of calibration tables suitable for a wide range of profile sizes and geometries.

Calib

The whole calibration table moves longitudinally on rails. The vacuum pumps are assembled onto independent frames, that can be extracted sideways, to avoid the transmission of vibrations during the process.

OCT

This type of calibration table is part of our standard Omnia extrusion line. Its longitudinal movements affect only the tank with the calibrators.

The frame, resting on feet, is fixed, and only the water bath moves longitudinally.  Our calibration tables are made according to the specific production needs of our customers: they are equipped with independent energy saving systems and are available also with a built in heat exchange unit.

Functionality, manufacturing accuracy and customisation are the distinctive features of our machines.

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Haul-offs

 

We manufacture haul-offs of different types and sizes for small, medium and large profiles. They are available with rollers, pads or belts, with a contact length from 0.75 m to 3 m and a variable contact width depending on the specific application. Our haul-offs stand out not only for their robust and sturdy structure, that eliminates vibrations and discontinuity of traction, but also for their construction criteria and quality components, that guarantee reliability and long life.

The quick pads change over system allows the easy replacement of the pads and routine maintenance can be carried out with a considerable time saving as well.

TRAXI

Our customisable haul-offs of the so called TRAXI range, with upper caterpillar tilting movement on both sides, are suitable to complete both standard profile extrusion lines as well as lines for special applications like for automotive and big size profiles (for example building industry).
Thanks to their solid and sturdy frame they can also be used in extrusion lines for fiberglass and composite profiles, as they can guarantee a pulling force up to 10 tons.

OP

The OP haul-off is part of our standard Omnia extrusion line and is equipped with a central tilting movement system. It is perfect for small and medium size technical profiles, but it can also be used for complex and articulated profiles. Just like all Baruffaldi units it can be customized according to profile size and geometry.

P-C

Our production program also includes the highly versatile combined puller and cutting units, which are available in different versions: either with belts or pads haul-off and vertical guillotine (P-C/V), or with belts or pads haul-off and transversal cold or hot blade guillotine (P-C/H) with die block, according to profile thicknesses and geometry.
Thanks to our technical know-how and our steady investments in the R&D department we always manage to find the best technology to meet every specific production need.

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