Simasv - Macchine per la lavorazione di lamiera e profilati.
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FAQ - Notching machines

Is it necessary to adjust the blades for the cutting of different thicknesses?
No. The cutting system of the Simasv notching machines is self-adjusting and therefore it is possible to cut different thicknesses without the need to create the clearance between the upper and lower blades
What is the maximum cutting thickness?
The different notching machines available includes the LC series which can cut thicknesses from 8 to 10 mm.
What cutting angle is available?
The fixed angle notching machines can carry out 90° cuts, while the different variable angle notching machines offer cutting angles between 30° and 180°.
Is it possible to cut sheet stainless steel?
Certainly. It is possible to cut sheet stainless steel, although the greater hardness of the material allows the cutting of lesser thicknesses with respect to normal iron.
How is the same cutting angle maintained for mass-produced notching works?
Once the cutting angle has been set using the handwheels it is possible to lock it using the pins on the handwheels, designed for this very purpose.
Is there an instrument to set a determined cutting depth?
The internal stop bar on the right-hand side of the machine allows the operator to set the desired cutting depth.
Is it possible to process even very small pieces of sheet metal?
Yes, it is sufficient to set the lateral mechanical hold-downs on the sides of the head
Is it possible to adjust the blade group stroke and when could it be useful to do so?
The blade group stroke can be adjusted using the stroke limiter set above the shearing head. Stroke adjustment may prove useful when carrying out cuts with a length lower than the entire length of the blade.
There are 15° and 30° blades. When should these be used?
The first are used to make cuts with a total minimum angle of 30° and the second with minimum cuts of 60°.
Do some notching machine models include a punching station?
The AF/P fixed angle notching machines series and the AV/PA variable angle notching series are fit to be equipped with a punching head.
What is the maximum punching diameter?
The fixed angle series offers a maximum diameter of 60 mm, while the variable angle series offers a maximum diameter of 40 mm.
When working in notching mode how can the punching unit be disabled?
The special selector should be positioned on the cutting unit and the punch-holder must be removed by unscrewing the special ring nuts.
When working in punching mode is it necessary to remove the cutting blades?
No, the machine features double adjustment, one for the notching function and one for the punching function. The blades do not interfere.

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