Cutting, facing and chamfering machine of thin and thick pipes. Used for the dismantling of the primary circuit of the CHOOZ A power plant.
Became an OPTIM Technologies standard product, all diameters.
Machinning Machines
Discover a selection of our special machines for machining in the oil, naval and nuclear sectors. Our special machines enable you to weld, dismantle, cut, mill and control with high precision. Optimise your industrial operations with reliable, efficient machines, and boost your company’s productivity with our innovative solutions.
Exemples of machines
Valve fitting machine on the Le Prestige oil tanker
Production of machining machines for drilling the hull of the Prestige oil tanker at a depth of 4000m.
Submersible machines remote-controlled by Rover.
Study and development of a hydraulic system in an extremely hostile environment (400 bars of external pressure, low temperatures)
Client
Realization of a series of umbilical off-shore pipes production machines : welding / machining / anchoring / chamfering
Construction of a tube allignment bench coupled to an automatic orbital welding system. Fine adjustment of the allignment on the control panel. Production of cutting and chamfering machines on thin and thick Duplex steel in line. Bevelling machine with external grip with profile tracking on thin thicknesses to achieve precise chamfers.
Client
Machine for cutting, chamfering and eddy current testing of heating rods in pressurizers.
Pressurizers rods changing
Eddy current testing machine
Clients
Thread plate control and reforming machine, steam generator.
Control and reforming steam generator thread plate.
Clients
Realization of CNC machine 3 axes for machining ITER Magnets TF Coils
Production of an M56 tapping CNC on TF coil and keyway on the ITER site
Clients
Steam generator sampling machine - SHERLOCK project
Extraction of samples from worn steam generators (CRUAS and PALUEL) requiring thousands of cuts.
7 dismantling machines for the production of:
Cutting of the shell and the shroud
Extraction of the vent drain
Extractions of tubes and tie rods
Extraction of tubesheet samples
Extraction of tube support plates samples
Cutting of anti-vibration bars
Cutting of tubes from their inside
Clients
Machine for dismantling condenseur tube
Extract thousands of tubes (between tube plates) 12m long in a footprint of 4m (extraction and cutting)
Clients
SILOE reactor stainless steel basin dismantling machine
Cutting and containerization of the SILOE basin. 5 different machines controlled by a robot, without human intervention.
Client
Special machine for machining the LASER MEGA JOULES sphere
Realization of all the holes around the sphere. 5 different machines adapted to different issues. These are positioned by laser tracker.
Clients
Pipe cutters, chamferers and surfacers
Client
Realization of a internal machining machine to remove the weld bead
Design of a machining machine capable of operating at a distance of more than 750m in a DN400 pipe. Imagination, design and production in 80 days. Technologies developed to maintain control of the machine during movements in the piping.
Client
Submarine Hull machining and boring Machine
Drilling of the hull during the construction of a submarine. machining on armored steel (high elastic limit). More than a hundred of drillings on armored steel (high elastic limit).
Client
OUr catalog Machines
Boc CTO
- Cutting machine
- Pipe straightening and chamfering for 3 to 4″ diameter pipes
- Schedule standard
Boc EMA
- Motorization package
- Stand-alone brushless outrunner motor and gearbox with control unit