The Italian Forming Company. Since 1927.

FM-Series Flanger Tank heads flanging machines

Working for your success.

A family story made of passion and Innovation:

It was in 1927 when Ernesto Parmigiani started his activity.

Three generations have worked through the decades for the best customer satisfaction, applying the most advanced manufacturing technology in order to improve our end-user quality and productivity.

Incorporating almost a century of PARMIGIANI experience the present generation of bending machines can count on a Know How unique in this field.

Since those days PARMIGIANI forming machines are well known all over the world for their manufacturing quality, reliability, full performance and long life.

The Italian Forming Company. Since 1927.

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More of everything is here:

Parmigiani has been manufacturing bending machines for almost 100 years, and over those years we've come to reco-gnize that nothing is so good it can't be improved.

When it came time to design the new flangers, we made sure to listen closely to what you had to say.

Thanks to your feedback and a dedication to quality, we are introducing some of the smartest and most powerful machi-nes we've ever built.

You’ve picked a great time to look at the new Parmigiani FM-Series Flangers.

It’s the start of a new flanging era. You just have to turn the page to become part of it.

From almost a century we are building metal forming machi-

nes having as a main goal the best customer satisfaction.

Today, more than ever, research, development and design

are aiming at the production of long term reliable flanging

machines with the highest performances also under heavy

loads.

The Parmigiani FM-hy flanging machines design combines a

solid frame with the most updated technological innovations

so as to respond to the highest productivity standards and

the most stringed tolerances in forming process precision.

As a realistic guarantee of full compliance of the finished

product with the engineered project, the entire manufactu-

ring process is developed with state-of-the-art equipments,

while all commercial components are supplied by the main

world producers (Siemens, ABB, Bosch-Rexroth, INA; SKF

etc..) and inspected under strict requirements.

Advanced Flanging

Flanging machines assembly line in our works.

Machines

Flanging of a semi-elliptical head without centre hole.

Flanging of a stainless steel head.The standard machine range goes up to 50 mm cold forming capacityand 9000 mm finished diameter.

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Smooth Flanging

The exclusive Parmigiani automatic flanging cycle is one of the key advantages of our flanging machines and assures a material friendly running of the flanging roll along the knuck-le roll shape.

With our system you will be in the best forming conditions for a powerful and accurate forming of a wide range of material thicknesses, from very thin to very thick plates.

Also a wide range of materials can be formed, from boiler plates to stainless steel, aluminum, copper and other nonfer-rous materials.

This because Parmigiani hydraulic design allows a neglige-able plate metal thickness reduction and an excellent surface quality, without grooves and marks.

You will deliver day by day on the market high quality formed heads with the best finishing in the flanging area.

Performances

Electric drive of the knucle roll via high perfor-mance inverter duty electric motor.

Knuckle roll tilting/angular adjustment.

Forming rolls made of alloyed forged steel, heat treated suitable to handle stainless steel.

Flanging roll fulcrum adjustment.

Automatic centralized greasing system.

Operator safety door.

Control of fast movement for quick idle positio-ning.

Centralized control panel designed for easy and quick operation embodying an alarm panel for possible warning messages and emergency conditions.

Swivelling (3-way adjustable) lower guide rolls adjustable in height from control panel.

Hydraulic cylinder mounted on upper clam-ping carriage adjustable in height.

Hydraulic cylinder mounted on lower head-holding carriage adjustable in height.

Electric drive of the upper clamping carriage via inverter duty electric motor.

Electric drive of the lower head-holding carriage via inverter duty electric motor.

Machine bed with metal telescopic protections.

Upper and Lower Carriage sliding on linear bearings guide-ways (maintenance-free).

Upper and Lower Carriage adjustment obtained by means of ball-type lead screws (maintenance-free).

What can you expect from the new FM-Series Flangers?Expect a new state-of-the art machine to give you more precision and more power than anything in the industry.

Expect the best linear guiding system via inverter controlled electric motor for the carria-ges positioning.

All are designed to capitalize off the new machines’ enhanced performance and capacity, giving you solid, stable result with every flanging pass.

Additional end edge chamfering device for weld preparation.

Special device for Knuckle rolls change.

Special device for flanging small diameter heads.

We redefine flanging standards.

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EXCLUSIVE PARMIGIANI ED-DRIVE

We have set a new level of standard.

Introducing the all-new Parmigiani Electric Drive.

There’s power, and then there’s Parmigiani ED drive.

With power increases made to the ED drives you get more responsiveness and performances.

The ED drive offer improved speed and peak torque that adds the necessary momentum for the most productive flan-ging.

Advanced DrivingTechnology

Electric drive of the knucle roll via high performance inver-ter duty electric motor fan ventilated powered by inverter.

The ventilation system (with auxiliary electric fan ventila-tion) is oversized so the motor can operate without pro-blems even in the harshest environmental conditions.

This state-of-the-art solution guarantees the very best dyna-mic performance, with very high torque / inertia and allows an extensive operating range at costant torque / power.

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More powerto you

Ball screws Linear sliding guides

The machine carriages are driven adjustment obtained by means of ball-type lead screws (maintenance -free).

The carriages are sliding over linear sliding guides that gua-rantee an uncomparable positioning precision and high repe-teability also in case of severe flanging conditions.

The PARMIGIANI exclusive ball screws and linear sliding guides design withstands all flanging forces and guarantees stiffness, performances and precision through the years.

•+ High Efficiency - Over 90%.

•+ Predictable life expectancy.

•+ Precise and repeatable movements.

•+ No tendency for slip-stick.

•+ Smoother movement over full travel range.

Advanced MotionTechnology

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The powerful and reliable choice.

Stainless steel cone flanging.

Tank Heads Flanging MachineFM 20 ED-hy / 5000

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Manufacturing

The flanging machines FM-hy are produced in a wide range of models for production of heads with shapes and designs in compliance of the tolerances stipulated by international stan-dards and for:

- Heads diameter from 200 up to 12.000 mm.

- Plate thicnesses from 2 up to 80 mm.

- Knuckle radius from 15 up to 1.500 mm.

Each model is available in two versions:

- Type “FM-hy”: for flanging heads with centre hole

- Type “FM-hy wch”: for flanging heads without centre hole

Range

Legenda:R = Dishing radiusr = Knuckle radiusD = Outside diameters = Plate thicknessh1 = Straight flange

Pos. Head shape Basic specs. Head type

A

R = on request Spherical cap ("Dished only")

B

r = 15 - 60 mm h1 ~ 20 - 35 mm

Flanged flat head ("flanged only")

C

R = 1,2 - 2 D r = 15 - 60 mm h1 ~ 20 - 35 mm

Flat dished + flanged head

D

R = D r = 15 - 60 mm h1 ~ 20 - 35 mm

Standard dished+flanged head

E

R = D r = 0,033 D h1 ~ 20 - 35 mm

Storage tank head (DIN 6608 + 6616)

F

R = D r = 0,1 D h1 ≥ 3,5 s

Torispherical head (DIN 28011 + 28012)

G

R = 0,8 D r = 0,154 D h1 ≥ 3,5 s

Semi-elliptical head, 2:1 ratio (DIN 28013 + 28014)

H

H = on request r = on request Conical head

I

R = D r ~ 5 s Diffusor head

L

R = on request Dished + Flared head

M

R = on request Hemispherical head

All Parmigiani flanging machines are designed for simple use and maximum flexibility in forming heads in accordance with international standard tolerance

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PARMIGIANI MACCHINEVia Sesto, 44 - 26100 CREMONA - ITALYPhone: +39 0372 21639 Fax: +39 0372 457814E-mail: info@parmigiani.net Internet: www.parmigiani.net

All technical data, characteristics, shapes, specifications and other information printed in this catalogue can be changed or updated by the manufacturer without any previous notice.