The art of shaping matter
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Presentation
Focusing on innovation for its development, ACCO is a leading company in the field of sheet-metal working
and automated welding. With this approach the company is present in many sectors of activity: pharmaceuticals,
chemicals, agriculture and foodstuffs, ship-building, boating (leisure and tourism, pleasure boats),
railway construction, industrial vehicles, construction and public works, water works, port and airport
infrastructure, urban equipment…

Production capacity sized to meet customers' needs
- 27 000 m2 for manufacturing and handling in optimum conditions
- 5 000 m2 of insulated workspace
- Lifting/hoisting capacity up to 20 tonnes
- 4 dedicated workshops: steel, stainless steel, aluminium, automated processes
- 700 m2 of covered and heated storage space
- 470 m2 of office space with a technical studies department
Certified personnel
- Specialised boilermakers and welders with regular training in automated welding techniques
- Personnel qualified under standards EN 287.1 / EN 287.2 and SNCF certification
- Before - and after-sales service
Robotics are the core of our work
- TIG automated welding gantry (9 mobile axes over 12 m) for stainless steel and aluminium
- Two automated gantries and a MIG welding support arm for carbon steels, equipped with positioning devices to handle up to 1 500 kg, providing a workspace volume of 4 m x 1.5 m x 1.2 m (length/width/height)
Traceable production
- Work according to blueprints
- Station-to-station traceability using barcode identification readers
- Final inspection for validation according to customer specifications
- Delivery by road transport is possible (maximum volume: 30 m x 9 m x 5 m, (length/width/height))
- On-site follow-up
EXPORT GUARANTEES OF A WELL-STRUCTURED GROUP
ACCO is a member of Apportech Industries, a group of five enterprises with complementary activities, located in the Chateaubriant region (general mechanical work, thermoforming, woodworking, metalworking). This grouping proposes a global service package designed to fit the requirements of each customer:- joint technical and commercial staff
- production in specialised workshops
- on-site service throughout Europe