Longitudinal Seam Welding Machines



Longitudinal seam welding machine Type ELENA
Longitudinal seam welding machine

Longitudinal seam welding in perfection, without any starting or ending craters!

Range of applications / Characteristics



  • manual, semi or full-automatic
  • rational for uniques and series
  • material thicknesses from 0,1 to 10 mm
  • standard tube diameters 50 - 800 mm (bigger diameters on request)
  • easy handling / operator guidance multilingual
  • very high foolproofness
  • ideal ergonomy
  • excellent handling

Options



longitudinal welded seam
welded longitudinal seam
  • automatic  unloading unit
  • automatic tube clamping
  • parameter storage for 50 operating programs

 

 

 

 

ELENA I



  • Basic model with manually operated mandrel lock and
  • compact linear drive unit
  • For TIG and Plasma welding without cold wire
  • Material thickness 0.3 - 3 mm (0.012 - 0.12″)
  • Model range with 600 / 1100 / 1600 mm welding length

 

 

Longitudinal Welding Machine ELENA I
ELENA I

ELENA II



Longitudinal Welding Machine ELENA II
ELENA II
  • Universal machine for all arc-welding processes without and with cold
  • wire feeding. Comfortable machine control with touch screen
  • Automatic mandrell lock
  • Material thickness 0.3 - 3 / 10 mm (0.012 - 0.12″ / 0.4″)
  • Model range with welding length from 600 to 3100 mm

 

 

ELENA III



Longitudinal Welding Machine ELENA III
ELEA III
  • Special model for tubes with critical diameter / length ratio. Clamping
  • system integrated into the mandrel to compensate the mandrel deflection.
  • Predominantly for TIG and Plasma welding
  • Material thickness 0.2 - 1.5 mm (0.008 - 0.06″)
  • Model range with welding length from 600 to 3100 mm

 

 

ELENA IV



Longitudinal Welding Machine ELENA IV
ELENA IV
  • Special model for inside welding (e.g. oven liners, special tubes) with
  • double-acting clamping elements integrated into the mandrel
  • Only for TIG and Plasma welding
  • Material thickness 0.4 - 2 mm (0.016 - 0.08″)
  • Model range with 600 / 1100 mm welding length

 

 

ELENA V



Longitudinal Welding Machine ELENA V
ELENA V
  • Special model with separate movable clamping fingers. Clamping
  • sequence programmable (otherwise similar to ELENA II)
  • For all arc-welding processes without and with cold wire feeding
  • Material thickness 0.4 - 3 mm (0.016 - 0.12″)
  • Model range with welding length from 600 to 3100 mm

 

 

ELENA VI



Longitudinal Welding Machine ELENA VI
ELENA VI
  • Automatic clamping and welding machine for tubes (preformed)
  • Diameter range 80 / 100 / 120 to 410 mm
  • Diameter adjustment manually (handweel) or automatically via
  • diameter feed on the machine control display
  • For TIG, Plasma or Laser welding
  • Material thickness 0.5 - 1.0 mm (0.02 - 0.04″)
  • Model range with 600 / 1100 / 1600 mm welding length

 

 

ELENA VII



Longitudinal Welding Machine ELENA VII
ELENA VII
  • For the welding of tank sections with very large diameter
  • (Longitudinal welding machinevertical up or vertical down welding direction)
  • For Plasma-keyhole, Soft-plasma and TIG welding
  • with or without cold wire feeding
  • Electronic seam cross-oscillating unit
  • Pneumatic driven mandrel movement for loading and unloading
  • Material thickness 1 - 10 mm (0.04 - 0.4″)
  • Welding length 2100 mm (83″)

 

 

longitudinal welded sample pieces
sample applications longitudinal seam weld