Automatic rolling welding line CR / Flexseamunit / JO

customlongitudinal weldinglaser welding

REEL -CMF designs and manufactures automatic roll bending and seam welding lines,
for small to large-scale production, of items such as tubes, tanks, ducts, or high-precision shells

Part diameter: 40 to 800 mm
Part length: 100 to 2000 mm
Sheet metal thickness: 0.8 to 4 mm
Welding processes: MIG/MAG, TIG, Submerged Arc, Plasma, Laser
Materials: Steel, Stainless Steel, Aluminum, Titanium
Production rate: 30 to 450 parts/hour depending on the application
Changeover time: 3 to 15 minutes depending on the line type

Our lines are specifically designed for your needs, based on proven solutions, for production rates exceeding 10 parts/hour. They consist of:
• An automatic sheet metal destacker,
• A high-speed precision rolling machine with numerical control, inheriting the technologies of JAMMES, a historic REEL-CMF brand.
• An automatic shell transfer unit with precise positioning of the joint between the rolling machine and the welder(s),
• A longitudinal welding machine with either head movement or part movement depending on the technology used, with 1 to 3 welding units depending on the production rate.

By integrating advanced technologies such as the patented Rollstar 160, these lines combine rolling, continuous or discontinuous welding, quality control, process traceability, and cutting-edge welding technologies. We provide manufacturers with solutions fully adaptable to their production flow, with advanced automation and exceptional ergonomics.

Equipped with state-of-the-art robotics, vision systems, advanced welding equipment, process supervision, product dimensional control, and automated adjustment of machine parameters, our solutions ensure unparalleled reliability, repeatability, and productivity.

Our offering is divided into 3 line ranges:
CR Rolling/Welding Line
• Small to medium production runs
• Can handle parts with shapes other than cylindrical
Flex Seamunit Line
• Medium to large production runs
• Batch welding
JO Line
• Large to very large production runs
• Continuous welding

Tell us about your needs, and we will conduct a feasibility analysis.