SK Bundle Puller
MEF Express Tube Bundles Puller
It is completely automatic and can pull out and introduce heat exchanger tube bundles in petrochemical plants thus reducing the work
times and improving personnel safety as well as considerably reducing the plant stopping times.
Band saw for the dismantling and recovery of heat exchanger tube bundles
For dismantling tube bundles we recommend Bundle Cut, the new band saw. The solid construction of its electro-welded structure, the use of precision guides and pads and several fundamental devices make this machine an absolute innovation to be included in a modern workshop of heat exchanger maintenance.
BundleCut associated with the quick
attaching gripper tube puller of the Grippul series, facilitates and highly speeds up the
recovery of the tube sheets.
The quality of the mechanical band cutting in replacement of the oxygen cutting eliminates pollution from combustion gas and protects the holes of the tube sheet against scratching during extraction of the stubs.
Unit for the continuous pulling
of tubes from 1/2" to 4"
For pulling out tubes from heat exchangers in oil refineries, condensers in power plants, from boilers in sugarplants boilers, we offer six different pulling units equipped with different hydraulic pump units in pneumatic or electric version and three different pulling units equipped with the three following guns:
Tube semiautomatic hydraulic puller. It is cheap, easy to handle and suitable for small maintenance interventions.
Quick attaching gripper tube puller. It is cheap, handy and suitable for small maintenance interventions. It has been conceived to quickly pull tube stubs out of the tube sheets. It is available in the 10-20-30 versions for tubes having different diameters and extraction power.
Automatic hydraulic tube puller It is equipped with an automatic device for the continuous pulling of tubes at high speed; it is suitable for big maintenance interventions in condensers and heat exchangers.
Tools for the manual and cheap maintenance of the tube in heat exchangers
One revolution tube-cutter, adjustable reach from 50 to 150 mm. It has been conceived for hand use with a tap wrench and its functioning is based on the eccentricity of the blade.
High-speed steel (HSS) reamers with Morse taper connection. To be used to reduce the thicknesses of tubes to be replaced for a depth of about 80% of the thickness of the sheet.
Tube collapsing tool used for crumpling tubes of non-ferrous alloys or ferrous alloys made lighter with the use of the reamer F/791.
Tube expeller to be used preferably with a pneumatic hammer.
Pneumatic hammer specific for "Cheaptool"
Tube plug composed of ring and tapered pin in carbon steel (CS), brass (B), stainless steel (SS) or aluminium (AL).
Internal expansion plugs for tubes in heat exchangers
Pop a plug is undoubtedly an innovative
proposal which enables the tubes in the heat exchangers to be plugged, by using a very
easy, safe method with a plug which can be removed up to pressure of 4500 psi without
The tube cutter for tubes from 1/2"
to 1,1/2" designed to be used in maintenance of heat exchangers and boilers, allows
the cut of 3-4 mm thick tubes made of high resistance material.