Trimming Machines



Drawn and through-drawn workpieces are trimmed regardless of shape or corner radii clean and almost burr-free ind very tight tolerances.

This results in optimal conditions for following operating steps! 

 

Illustration of a trimming machine Type BS 22.3
Trimming machine BS-22.3

Range of applications



Our Mammut trimming machines solve trimming problems of most different fields of applications and are put to use - for instance - in

AUTOMOTIVE, ELECTRO, ELECTRONIC, HOUSEWARE-, AEROSPACE, as well as HEATING  and REFRIGERATION TECHNOLOGY.

Trimmed housing
Housing
Switch screen
Switch screen
Casing
Casing

Trimming process



Depending on parts geometry and requirements different trimming systems and types of machines are put to use.

Standard trimming machines are available for parts dimensions as following:

Automatic trimming from outside to inside



BS-11 -

max. size of parts 120 x 100 x 150 mm

BS-21 -

max. size of parts 400 x 300 x 150 mm

BS-31 -

max. size of parts 800 x 600 x 150 mm

Sketch trimming from outside to inside
Schematic diagram: Trimming from outside to inside

Automatic trimming from inside to outside



BS-12 -

max. size of parts 200 x 90 x 30 mm

BS-22 -

max. size of parts 300 x 300 x 100 mm

BS-32 -

max. size of parts 700 x 500 x 120 mm
Sketch trimming from inside to outside
Schematic diagram: Trimming from inside to outside