HELIX® C663 ORBITAL WELD HEAD W/O ONBOARD FEEDER
As a one of four HELIX C series Orbital TIG clamp-on weld heads, the C663 model is specifically designed for pipes and tubes with an outside diameter of 1.9-6.63 in. (48.3-168.4 mm).
These clamp-on heads are rugged, compact and easy to install and position on tubes and pipes.
The C series weld on heads are engineered to perform consistent and repeatable welds.
  Description
Top Features
 
  • Comes standard with programmable Arc Voltage Control (AVC) and oscillation.
  • Control precise wire placement in the joint with the three axis wire feed mechanism.
  • Water cooled motor housing, and torch keeps the weld head from overheating.
  • Versatile Clamping Mechanism - Disengage and reposition the clamping system with one easy motion.
  • Multiple Wire Feed Options

Industrial Construction
 
  • Comes standard with programmable Arc Voltage Control (AVC) and oscillation.
  • Control precise wire placement in the joint with the three axis wire feed mechanism.
  • Water cooled motor housing, and torch keeps the weld head from overheating.
  • Travel clutch is easily engaged and disengaged for rapid relocation of the torch.
  • Torch tilt and lead/lag adjustment is optional.
 
Versatile Clamping Mechanism
 
  • Disengage and reposition the clamping system with one easy motion.
  • Custom clamp shoes can be built for any non-standard pipe and fitting configurations.
  • Clamping mechanism disengages the clamp jaw with one easy motion allowing the user to re-position the clamp along the pipe.
 
Multiple Wire Feed Options
 
  • An optional low profile on-board feeder for 2lb (0.91 kg) spools
  • Compact and lightweight suitcase feeder for 2-10 lb. (0.91-4.5 kg) spools.
  • Bench feeder for 10-44 lb. (4.5-20.0 kg) spools.
  • Each delivers easy wire loading and smooth, stable.
  • Each wire feed option delivers easy wire loading and smooth, stable wire feeding that eliminates birdnesting.

  Product Specifications
NET WEIGHT 39.00 (17.69 kg)
  • Input Power Travel Speed rpm Wire Feed Speed
    ipm (cmpm)
    Wire Size Range
    in (mm)
    Clearance
    in (mm)
    Oscillation Stroke
    in (mm)
    Radial Axial
    28V DC 0.05 - 1.02 15-80
    (38.1 - 203.2)
    0.030 - 0.045
    (0.8 - 1.1)
    3.00
    (76.2)
    8.6
    (218.4)
    1
    (25.4)

     

    Electrode to Front
    in (mm)
    Total Length
    in (mm)
    Lead/Lag Torch Tilt
    In Out
    .75
    (19.1)
    16.58
    (421.1)
    Optional ±15° Optional 18° Optional 30°