Tube bead grinders for removing the external weld bead on stainless steel tubes, to be installed on tube-mills with TIG or LASER welding systems.
Almost perfect machines, result of many years of experience: adjustable working pressure, centralized greasing equipment with timed pump, inverter for adjusting the number of oscillations and the abrasive belt speed; working can be made wet or dry.
The model STP 3000/150/170 COAXIAL is widely known with more than 500 units sold all over the world.
Our range of tube bead grinders includes the following models:
- STP 3000/150/170 COAXIAL (available in the standard version and in the one almost completely made of stainless steel) – working capacity OD min. mm. 6 – OD max. mm. 154 approx.
- STP 3000/150/410 working capacity OD min. mm. 50 – OD max. mm. 410
- TUBE WELD GRINDING MACHINE WITH COLUMN working capacity OD min. mm. 100 - OD max. mm. 350 approx.
Bossi has been operating for 40 years as world-wide leader in the manufacture of machines for metal surface finishing.
Our organisation operates in two production units, with a structure able to manufacture the whole machine, from design to electronics.
The wide range of production includes machines which can solve any problem of grinding, satin-finishing, polishing, deburring, etc. of any kind of ferrous and non-ferrous materials, in particular:
- Centreless belt grinding and polishing machines for cylindrical surfaces
- Longitudinal brushing/polishing machines for round or shaped tubes
- Belt grinding and polishing machines for flat surfaces
- Brushing/polishing machines for finishing large flat surfaces
- Machines to be used “in-line” on tube-mills with TIG, LASER and H.F. welding systems:
inside bead control machines for removing the internal weld bead; tube weld grinding machines for removing the external weld bead; planetary brushing machines; brushing machines for square/rectangular tubes
- Indexing and stepless rotary tables for grinding and polishing water taps, door handles, holloware, electric iron plates
- Automatic transfer machines for high production
- Lines for finishing door plates and switch plates
- Wrapping machines for tubes
- Special purpose machines