General information

General information

The pneumatic fastening clamps (Misati patent) are used for locking mechanical parts to be processed or handled on jigs and brackets.

The main features of the pneumatic fastening clamps are:

  • high clamping force;
  • reduced size;
  • low consumption of compressed air;
  • reduced weight.

The fastening clamps are characterised by “a double effect” pneumatic cylinder which transmits a rotating movement to the clamping arm.

  • Compressed air passage: when activated through the hole marked by the symbol “+”, the cylinder slides upwards thus reaching the locking position of the clamping arm (Fig.1). When activated through the hole marked by the symbol “-”, the cylinder slides downwards thus reaching the rest position of the clamping arm (Fig.2).
  • Tightening momentum: the cylinders of diameter 20, 32, 40, 50 mm develop a tightening momentum between 60 Nm and 475 Nm, values higher than similar products on the market.

Under specific stress resistance tests, these fastening clamps showed constant performance for more than 20 million cycles.