Systems for locking and positioning the tubes during pre-welding operations

Kattex Fix

Multiuse portable hydraulic tool for ( pre-welding expansion ) tube locking in the heat exchangers

Kattex FIX

Ensures precise tube/tubesheet hole centring with controlled locking of the tube ( pre-welding )

Portable hydro-pneumatic system for contamination-free tube's approaching
( pre-welding )

MaFix 400

Maus Italia has designed the innovative MaFix 400 system for locking tubes using the expansion of polymeric materials. This allows to be compliant with the stringent requirements relating the contamination of tubes caused by the materials of the used tools.