The GS20 is an indispensable equipment on
the professional brake shop, since it gives the
brake linings, both in cars and in heavy trucks,
the necessary form for them to seat on a 100%
basis on the drum, right from the beginning,
without having to wait for the drum to gradually
wear the linings away in order to obtain the
complete lining to drum contact.
This machine was made to conform brake lining
of the floating type, as well as those of fixed or
decreasing anchorage types, and of course also
irregular or deformed brake linings.
After a brake linings change, a maximum brake
efficiency can only be guaranteed if before being
installed, the brake linings were conformed
with the GS20 machine

The characteristic of the 202R is similar to a pneumatic hammer. It works like a riveter.
The hammer action of the punch is by continuous percussion and
only operates when the punch is in perfect contact with the rivet, thus
avoiding damage to the brake shoes as occurs with the pressure riveters.
Foot pedal of the is built into the base so as not to protrude, the counter punch
support is easily adjustable in height; the spindle punch holder has a rapid punch attachment.
The accessories and the punches in the standard equipment allow the removal and fitting of any of
rivet the complete set of the accessories on request resolve any other problem.

The machine works quickly and quietly.
According to the safety norms and to the compactness of the machine,
the foot pedal has been built into the base.
The counterpunch support is easily adjustable in height;
the spindle punch holder has a rapid punch attachment.
The accessories and the punches in standard equipment allow the removal and fitting any type of rivets.