SKYLINE CMD 4000

Inverter multifunction power sources for MIG/MAG, TIG and MMA welding

SKYLINE CMD 4000
SKYLINE CMD 4000
SKYLINE CMD 4000
Synergic DC, pulsed and double-pulsed inverter power source, with built-in wire feeder, for use in MIG/MAG welding of steel, iron-carbon alloys and aluminium. It can also be used in MMA welding with acid, mild steel and low-hydrogen electrodes and in TIG (GTAW) welding (both Lift-arc and H.F.) of alloy steel and iron-carbon alloys. This model is mainly designed for use in maintenance and medium-to-light structural. steel works.
Welding process
  • MIG/MAG
  • MIG/MAG - Synergic pulsed and double pulsed
  • TIG DC HF
  • TIG DC LIFT
  • MMA
Technology:
  • Inverter
  • Three-phase
CONTATTACI
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CMD is the multifunction synergic inverter-based generator with built-in wire feed, for use in MIG/MAG continuous wire welding, short/spray, pulsed and double pulsed arc (on steel, stainless steel and aluminium), in TIG welding with HF or LIFT ARC striking and in welding with coated electrodes (MMA).

 

Technology

The inverter technology and the special design features have contributed to the reduction in weight and size, without penalizing their reliability and performance. The welding process, regulated by the microprocessor, ensures steady welding (with an exceptional dynamic even at low amperage), is spatter-free and provides perfect arc striking. Synergic control allows for automatic selection of the welding parameters, even in the harshest working conditions, guaranteeing precision and repeatability.

 

Energy saving

These generators have been designed for high performance, offering significant advantages in terms of efficiency and reliability. The efficiency of the processes saves production time; controlled ventilation and cooling allows for further reduction in energy costs.

 

Digital control board

The control panel allows you to adjust the settings in an easy and intuitive way, both in touchscreen mode or using the knobs.You can configure 3 levels of complexity depending on the operator’s experience level. You can save up to 99 programs as Jobs. For added safety, the interface can be locked with password-protected access to functions.

 

Welding processes

Thanks to the SYNERGY function, in MIG/MAG welding setting parameters is simple by selecting the type and diameter of the wire, as well as the gas required. All parameters can also be adjusted manually according to the varied needs of the user.

In TIG welding the slope-up, slope-down, pre-gas and  post-gas of between 0 to 10 seconds can be adjusted.  The PULSED TIG option, with adjustable impulse frequency of between 1 to 5000 Hz, as well as adjustable base and peak current, produces extremely low heat input, thus allowing the welding on extremely thin sheets with no warping the welded metal.“Timed welding” ensures fine and accurate adjustments of timings when welding and spot welding.

In MMA welding one can adjust the Hot Start for easy striking of the coated electrodes and Arc Force to prevent them from sticking together.

 

Safety devices

The generators’ protection systems ensure maximum user safety. A temperature sensor and voltage check (variable between -10% to +10% in relation to the nominal value) protect the internal components.

 

The CMD range is produced in full compliance with European standards, guaranteeing a technologically advanced and safe product in all its components.

PULSRUN

Type of welding process where arc lenght can be adjusted, obtaining an immediate response to varying conditions. Simultaneously meets the requirements of various welding needs:

  • High deposit rate
  • High penetration
  • Low heat input
  • Forward movement speed  
    • +30% compared to a traditional pulse

Benefits of Pulsrun compared to standard pulse

  • Very short and stable arc length
    • greater penetration
  • No need to correct the welding voltage when working with a long stick-out
  • Torch can be moved +30% faster
    • increased productivity
    • no negative effects on the mechanical strength of the welded parts
  • Up to -30% lower energy consumption (average -20%)
    • less deformation of pieces
    • less chromatic alteration of stainless steel (ER308/316)
    • lower energy consumption
  • Better power supply
    • Less spatter

 

DOUBLE PULSRUN
Heat input reduction for lower joint deformation, thereby maintaining high productivity.

Main voltage 3x400 V
50-60 HZ
Delayed line fuse 16 A - 400 V
Max. absorbed power 16.3 kW
Power Factor 0.93
EFFICIENCY ? 89%
IDLE STATE 25W
CURRENT REGULATION RANGE 6÷300 A
Current regulation linear
Duty Factor 400A 45%
360A 60%
320A 100%
No-load voltage 70 V
Ø MMA electrodes 1.6÷6.0
Ø FILO MIG/MAG 1.0÷4.0
Protection class IP23S
Weight 47 kg
84 kg (complete configuration)
Dimension (WxDxH) 302x645x525 mm
554x1015x910 mm (complete configuration)
EQUIVALENT MODELS no equivalent models
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