Maus Italia is a leader in its field
Maus Italia is a world leader in the manufacture of tools and machinery for the production and maintenance of heat exchangers, condensers and boilers.
What we offer to our customers ranges from an individual special mandrel to completely automatic machinery able to perform more operations, all of which are completely designed and directly manufactured by Maus Italia.
Tube expanders
Maus Italia is a company specialized in the production and marketing of tube expanders. The R Series, produced exclusively by Maus Italia, stands out for its expansion range, reliability and performance.
Tube expanders are tools built with heat-treated alloy steels and they are characterized by their wear- and fatigue-resistance. They are composed by four main parts: the cage, the mandrel, the rolls and the collar. Tube expansion operation is a cold mechanical deformation process that achieves a tight seal between the tube and the tube sheet.
R Series tube expanders
The R Series is a complete range of tube expanders exclusively designed and manufactured by Maus Italia for the rolling of tubes in heat exchangers and boilers.
The R Series tube expanders with different adjustable depth are divided into two categories: R with 3 rollers and 5R with 5 rollers.
Thanks to their wide range, they can roll tubes from 6,35 mm up to 76,20 mm ( from 1/4″ up to 3″ ).
The R Series adjustable depth tube expanders have been designed for rolling tubes in heat exchangers and boilers.
The 5R series tube expanders have five rollers to overcome the problems resulting from rolling thin-walled tubes, particularly those made of titanium.
Select your area of expertise to find the right tube expander
Adjustable depth tube expanders for small-diameter tubes from 1/4″ to 1/2″ ( from 6,35 to 12,70 mm ) with flush thrust collar.
Tube rolling is a cold mechanical deformation process which achieves a tight coupling between the tube and the tubesheet.
Adjustable depth tube expanders with five rollers for tubes with thin walls from 5/8″ to 1.1/2″ ( from 15,90 to 38,10 mm ).
Adjustable depth tube expanders with five rollers for thin-walled tubes for thick tubesheets from 5/8″ to 1.1/2″ ( from 15,90 to 38,10 mm ).
Adjustable depth tube expanders for boilers, thick tubesheets and tubes with diameter from 1.3/4″ to 3″ ( from 44,45 to 76,20 mm ).
Multiple-pass tube expanders for thick tubesheets and tubes with diameter from 5/8″ to 1″ ( from 15,87 to 25,40 mm ).
Adjustable depth tube expanders for small thickness tubesheets and tubes with diameter from 1/2″ to 1.1/2″ ( from 12,70 to 38,10 mm ).
Long adjustable depth tube expanders for large thickness tubesheet and tubes with diameter from 1/2″ to 1.1/2″ ( from 12,70 to 38,10 mm ).
All tools available for tubesheet preparation.
Rotary distributor
Twist drills in HSS
WIDIA tungsten carbide inserts
Self-centring
Universal grooving tool
Universal grooving tool
Products for approaching of tubes and welding preparation
Hydraulically operated system for ( pre-welding expansion ) tube locking in the heat exchangers. Innovative patented system for instant locking of tubes using clamp expansion.
Portable hydro-pneumatic system for contamination-free tube’s approaching ( pre-welding )
TIG orbital welding systems
The MaTIG-501 system allows you to carry out fully automated tube-tubesheet TIG orbital welding with a considerable reduction in production times.
Tube rolling products
Products for tube end facing
This completely automatic end facing system offered by Maus Italia can be used for the removal of excess material as well as for welding preparation.
Kattex LTP — Innovative patented system for the instant cutting of tubes with long protrusion.
Products for tube bundle insertion
BundleIN XT60 — quickly and safely solves the problems faced when inserting the heavy tube bundle inside the shell.
Mef ShopIN — without the aid of an overhead crane, quickly and safely solves the problem of insertion and extraction.
Products for the extraction and transportation of tube bundles
Solutions designed and created by Maus Italia for the aerial extraction of tube bundles.
Solutions for mobile extraction and handling of tube bundles.
Remote-controlled fixed puller for the extraction and lifting of tube bundles.
Completely independent tube bundle puller for assembly on trucks.
Self-positioning transporter for “on-site” heat exchangers movement.
Products for cutting tubes and tube bundles
BundleCut — standard model for tubesheets with a diameter up to 2000 mm ( 78″ ).
Kattex — Innovative patented incising/cutting tool. 9 Seconds for each cut. Clean cut without shaving. Particularly recommended for heat exchangers.
F/794 — Motorised tube cutter for internal cutting of individual tubes.
F/790 — Manual tube cutter, adjustable depth from 50,8 to 152,4 mm ( from 2″ to 6″ ).
Products for stub and tube extraction
Grippul — Designed for rapid extraction of stubs from the tubesheet.
Runpul — Automated hydraulic tube puller for high-speed extraction of tubes.
Onlypul — Hydraulic puller for continuous semi-automatic tube extraction.
TP — Complete range of hydraulic power units for all maintenance operations.
Cheaptool — Complete system of tools for cheap manual maintenance of heat exchanger tubes.
Products for tube bundle cleaning
Instruments for measuring internal diameters
Products for production
For the production of tube bundle heat exchangers
The high-quality of Maus Italia products is intended to ensure reliable operation and a long service life: from the simplest instrument, such as a cutting tool, up to our fully automatic work stations. Each detail has been scrupulously designed, assembled and tested following the highest safety standards.
Products for maintenance
For the maintenance of tube bundle heat exchangers
Maus Italia is a leader in the design and production of machines and tools of the highest quality for the maintenance of tube bundle heat exchangers.
Mechanical tube rolling
For mechanical tube rolling, Maus Italia offers portable semi-automatic electric, pneumatic and hydraulic systems, and fully automated CNC automation systems.
For more information please visit http://www.mausitalia.it/eng/index.php