Vertical seamer Meridiano

STANDARD FEATURES
Vertical seamer Meridiano has been designed for automatic vertical seam welding of flat sheets or of cylinders Ø 500 mm or even greater ones, thickness from 0.8 to 3 mm without stitch welding, up to 10 mm with stitches, clamping lengths 1550 or 2050 mm.
Thanks to the mandrel sturdy structure, it does not need to install any AVC sensor.
After welding, a gear motor lifts the mandrel to allow unloading the job.
Vertical seamer description:
• Machined base structure made up of steel profiles
• Steel mandrel with copper bar back-up
• Copper bar back-up fit for cooling (cooling unit is not included)
• Back-up gas flow
• Pneumatic clamping by means of an independent foot switches
• Side beam carriage driven by DC gear motor and rack&pinion transmission;
• The carriage is made up of aluminium and it moves on ball bearing linear guides. On demand: wire feeder support
• 2-axis CNC cabinet with 5” touch screen complying with CE norms
• Pneumatic slide to release the torch after welding
• Cross slide (stroke 80 mm) for micrometric adjustment of the torch
• Centring jigs driven by pneumatic cylinders

Work cycle
MANUAL work cycle:
• Positioning of the left edge
• Clamping of the left edge
• Positioning of the right edge
• Clamping of the right edge
AUTOMATIC work cycle:
• Onward carriage from home to weld start position
• Pneumatic slide and arc ignition down stroke
• Delayed start and cold wire start (if present)
• Welding till set-up weld end position
• Arc extinction and post gas time
• Pneumatic slide upstroke
• Carriage backward to home position

  • Designed for automatic vertical seam welding of flat sheets or of cylinders Ø 500 mm or even greater ones
  • Thickness from 0.8 to 3 mm without stitch welding, up to 10 mm with stitches
  • Clamping lengths 1550 or 2050 mm.
  • No need of any AVC hight sensor