MG mh bending machine

MG mh 4 rolls bending machine 

Headquarters MG - Stammhaus MG in Fossano
INDEX
MG was established ín the city of Fossano (CN) in І96o wíth maín specíalisation in the nıanufacturing of industrial automation.
In 1981 MG began the construction of plate bending machines.
Two years later the company concentrated ef forts and investments towards a quality production in the field of hydraulic plate bending machines; the original 500 sqm of covered plant surface was extended to the present 7000 sqm on a total area of over 8500 sqm.
Today the MG srl is able to answer to almost any kind of demand on plate bending machines manufacturing, and is in condition to propose a large range of models with use full plate lenght from i000 mm. to 7000 mm. and bending thickness capacity from i mm. up to 200 mm.
The bending machine model "AK" and "MH", are the results of continuous research and innovation in the product engineering and manufacturing, making use of components of the latest technology and innovative solutions. These models are designed and manufactured
to obtain a bending capacity equal to 3 times the upper roll diameter
with steel plates yield of 260 N/mm2.
The result of these ef forts ís that our plate bendíng machínes are among the best the market can offer.

MANUFACTURING TECHNICAL SPECIFICATIONS
• Frames made out of welded steel and worked orı CNC millingboríng machine
• Power drive:
- The model "AK" has a11 the three rolls on independent transmission.
- The model "MH" has both the upper andthe lower roll powered with hydraulic motor arid planetary gear box.
• Rolls made out of foтged steel C45 (for special application and/or hot тolling).
• All movements of rolls are hydraulic powered.

4 ROLLS MH SERIES
Power transmission is direct on rolls without secondary transmission. MG machines have
planetary gear boxes assembled on the driven rolls and hydraulic motors connected on the
gear boxes. This means no maintenance needed at all. Furthermore, thís way the power goes directly to the ro11s without loosing force.

Plate squaring and pinching
First pre-bending
Rolling and 2nd Pre-bendíng
MH 350 under testing / MH 350 im Test
Precision plate rolling and cones
rolling with one-man operation.

3 ROLLS AK SERIES
Power transmission is direct on rolls without secondary transmission. MG machines have
planetary gear boxes assembled on the driven rolls and hydraulic motors connected on the
gear boxes. This means no maintenance needed at all. Furthermore, this way the power goes directing to the rolls without loosing force.
AK Series plate bending machine transmission
3 ROLLS AK SERIES

HEAVY CARPENTRY PLATE BENDING MACHINES MG SERIES
Performance testing of all our machines at the maximum bending capacity
MG 38o N (3100 x 80) under testing / MG 38o N im Test
MG 3125 V (3100 x 125)

SPECIAL VERSION PLATE BENDING MACHINES
Standard Planetary Control Panel standard-Pult
Control on wheels Fahrbares Bedíenpult

Conícal workíng
We have io say it is not easy to do, but MG s.r.l., after studies and testing is able to show, together with the tilting of lower ro11s, a double wheel conical bending device. This wheel is tilted on its axis ηıakíng the conical working easier and giving a better result.

MG wín 98 CNC multiaxes índustríal PC 16M compatible pentíum 200 mhz
Mb on board ram menıory. Expansion on-board intreface card 1/0 wíth pulse counters and AD converters. io axis all available on board. standard software platform standard W1N ME.
Upgradable open con f iguration:
Unlimited programs storage on hard drive. (io Gb and over)
High resolution display monitor 14 " colour Іoг4x768 pixels.
Floppy disk dry 1,44 Mb. Multiple serial port standard RS 232. Mouse
port. standard Centronics Printer Port. 1BM standard keyboard foil
protected.
Fully expandable with standard PC-1BM cards: (optional)
• Friendly user Graphic lnterface to display the rolls moving on the machine and programming f unctions.
Multiple possibility to develop working programs:
• Direct dialling steps on keyboard.
• self teaching steps input (no use of keyboard).
• Computer assisted programming.
This function is prepared to suggest a working program fully determined by the CNC.
The operator is asked to teach-in the plate specifications and dimensions of the she11 to
be formed. An intuitive graphic assistant is displayed to guide the operator into the
complete process of rolling.
• The CAP contains the programming sequence with graphic assistant to ro11 cylinders, other configurations can be customised on request.
• Operator and service manuals developed as web-pages on "EXPLORER 5.50"
Personalised service help pages can be inserted directly by the user.

All programs can be saved on floppy disk and printed with any word processor. The printout shows the plate parameters arid all related steps.
• Multiple language configuration available on board.
• Languages and messages can be edited on line by the end user with
the simple use of a word processor.
• The use of keyboard is minimised with macro control sequences referred to the functíon keys (Fı ...F12).