Products
PROTEM has developed a wide range of machining portable equipment such as:
- Inside clamping bevelling machines.
- Outside clamping bevelling machines.
- Outside clamping bevelling and orbital cutting machines.
- Tube inside cutting machines.
- High speed bevelling machines for prefabrication workshops and pipes laying sites.
- Tube facing machines
- Bevelling benches.
- High speed cutting machine.
- Surfacing machines.
These equipment are pneumatically, hydraulically or electrically driven.
They allow a repetitive and high quality welding preparation on tubes and pipes with diameters from 2 mm to 4500 mm.

PROTEM also designs and manufactures specific machining and welding equipment which meet the specifications of our customers all over the world.
PROTEM can also propose a wide range of accessories such as:
- Envelopping jaws (mainly used for tubes with a very small wall thickness in order to avoid their distortion during
machining operations).
- Clamping jaws or short clamping collets to clamp the equipment on elbows or micro-fittings.
- Clamping mandrels for elbows including the ones without right part.
- Longer clamping mandrels.
- Longer tool holders.
- Profile tracking carriages.
- Specific forming tool-bits to perform any type of bevel.
- Coated tool-bits for the machining of specific steels and alloys.
- Tooling for the removal of tubes from the panels of steam boilers or to set the tubes at the required length.
- Hydraulic power packs.
- Lubrication filters.
- Remote-control boxes.
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GROOVING BENCH – BDR 1100!
09.12.2011PROTEM grooving bench allows to perform grooving or milling works on flanges or on sheets, on site or in workshops. According to the needs, it can work flat or in vertical axis. Thanks to its clamping system and its adjustable feet, it has a machining capacity 1025 mm....
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US30!
03.08.2011The air-powered US30 beveller is a robust and portable weld-end preparation machine. It performs repeatable, high quality weld-preps on most metal pipes including stainless steel from 30 mm ID to 114.3 mm OD...
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TT-NG!
03.08.2011The tube cutting machines of the PROTEM TT-NG-series enable to perform perfect cutting and bevelling works on tubes and pipes of all schedules in one simultaneous and unique operation. These machines are especially designed for heavy wall tubes and pipes....
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US600R!
20.07.2011The PROTEM US600-R is a transportable machine which can perform bevels from 600 mm up to 1000 mm (version 1) or 1000 mm up to 1500 mm (version 2). The US600-R is able to perform weld preparation (J-prep, V-prep, compound bevel…) with repeatable high quality, on carbon steel, stainless steel, alloy, inconel, duplex, superduplex…
PROTEM SAS
Z.I. Les Bosses
26800 Etoile-sur-Rhone
+33 (0) 4 75 57 41 41
+33 (0) 4 75 57 41 49






