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Longitudinal Seam Welding Machine
Longitudinal Seam Welding Machine SeamMat xx-xx
Dedicated for tubes with circular or rectangular section, or plane sheets, linear automated welding with thicknesses starting from 0.3 to 10 mm and length up to 3 m.
The processes that can be implemented are: Plasma, TIG, MIG, SAW.
Materials that can be welded are all weldable materials like mild steel, stainless steel, aluminum, copper, galvanized steel.

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Technical specifications:
-  Work dimensions:
         - diameter range: 200 - 2.000 mm (Heavy)
                                   150 - 2.000 mm (Standard)
                                     80 - 1.000 mm (Precision)
         - maximum length: 3.050 mm (Standard & Heavy)
                                     1.050 mm (Precision)
         - thickness range: 1,0 - 10 mm (Heavy)
                                    0,5 - 6,0 mm (Standard)
                                    0,3 - 2,0 mm (Precision)
-  Welding speed range: 50-5.000 mm/min (+ 1%)
-  Maximum travel speed: 10.000 mm/min
-  Travel precision: + 0,25 mm/m (Standard and Heavy version)
                           + 0,1mm/m (precision version)
-  Maximum clamping force: 75 Kg/cm (heavy version) 
                                         60 Kg/cm (standard version)
                                         35 Kg/cm (precision version)
Description:
-  Rigid, welded steel frame
-  Zero backlash timing belt longitudinal drive
-  High precision induction hardened, chromed and rectified longitudinal guides
-  Pneumatically driven centering device
-  Adjustable mandrel position for adjusting distance to different material thicknesses
-  Pneumatically driven end mandrel latch.
-  Dual side pneumatic clamping system, with copper fingers, all independent, with adjustable distance and clamping force.
-  Separate foot pedals for clamping each side of the seamer
-  Copper backing, water cooled for heat absorption and distortion reduction, with backing     gas protection
-  Integrated cooling system
-  Independent e-valve program controlled for pre and post flow of backing protection gas
-  Welding power source output
-  Touch screen, industrial PLC equipped control panel with up to 66 memory locations for     storing the welding parameters:
       - Welding start and end point
       - Welding speed
       - Delays for arc start and crater fill
       - Adjustable backing gas pre and post flow time
       - Cold wire speed (with Cold Wire Feeder Unit option)
       - Teach in or direct data typing programming.
       - Ethernet board for internet diagnose
-  Complex interconditioning of the controller commands that allows a low skilled operator     to operate “failure proof”.

Input requirements:
-  Electrical: 230Vac, 50/60Hz, 1KW
-  Compressed air: 6 bar
-  Root protection gas
(other electrical input supplies upon request)

Options:
-  AVC automated distance control for TIG and Plasma processes
-  Cold Wire Feeder Unit for TIG process
-  Wire Positioning Unit
-  Oscillator,  + 25 mm stroke
-  Flux Hopper for SAW process
-  Flux Recovery System for SAW process
-  Welding Equipment

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