Auto Trimming Machines 

 

Universal Auto Trimmer

Vertical Twin Head Trimmer

 
 For Trimming Joggling, Beading and Forming  Sheet Metal Pressings and Deep Drawn Components.


Design:

        All the sheet metal components which are deep drawn in a press require cutting off/removal of the flash or scrap.  This operation is quickly and most economically done in one single pass effortlessly between two cutters by Universal Auto Trimmers, when compared to huge trimming dies and presses and the associated costs.

        The components can be of any shape and size - round, rectangular, square or of any odd cross sections.  The pressings may or may not have end flanges after deep draw-that is the end portion of drawing is at right angles or straight drawn. Universal Auto Trimmers are suitable for trimming, beading, joggling and forming of any size and shape of components whether they are straight drawn or the scrap is at right angle.   The diagonal length is no bar.

        The machines are designed with latest technology available in the sheet metal cutting line.  The cutter shafts move in and out in a rigid slide and are driven by an electro pneumatic system.  The component is trimmed/ formed by the cutter, while being driven by the cutters.  For component having no end flange, suitable holders shall be provided.

        Universal Auto Trimmer are manufactured for trimming / beading / joggling operation  up to 5mm thickness of sheet in  mild steel, the diagonal length being no bar.  The trimming speeds are varied between 5 to 15 meters for minute.   For components having end flanges, almost separate tooling are provided.  Machines are supplied with complete electrically and push button controls so that even unskilled workers can handle the machines.

Specifications :

Universal Auto Trimmer

SL.  No. Model Maximum thickness
of shell in mild steel
1 2 UT 2 mm
2 3 UT 3 mm
3 4 UT 4 mm
4 5 UT 5 mm

Vertical Auto Trimmer

1 Single Head SH 4 mm
2 Twin Head TH 4 mm

General :

i)     Maximum diagonal length of pressing - Unlimited.

ii)     Shape of pressing - Any shape round, rectangle or odd shape.

iii)     Minimum corner radius on rectangular or irregular pressing -  25   mm.