SKYLINE HFP 4000

Inverter power source for DC TIG and MMA welding

SKYLINE HFP 4000
SKYLINE HFP 4000
SKYLINE HFP 4000
SKYLINE HFP 4000
SKYLINE HFP 4000
DC pulsed inverter power source for TIG welding (H.F. and Lift-arc) of alloy steel and iron-carbon alloys. It is used in MMA welding with acid, mild steel and low-hydrogen electrodes. It is used in maintenance, medium-to-heavy structural steel works and building industry.
Welding process
  • TIG DC HF
  • TIG DC LIFT
  • MMA
Technology:
  • Inverter
  • Three-phase
Manufacturing standard
  • EN 60974
DOWNLOAD DOCUMENTS

The SKYLINE HFP series inverter generators are specifically designed for DC TIG welding. The arc striking is triggered by HF or LIFT ARC. They are also suitable for MMA welding of acid, rutile and basic electrodes.

TECHNOLOGY
The inverter technology and special design features allow for reduced weight and size without losing reliability and performance. 
Thanks to the microprocessors, welding is controlled moment-to-moment which allows optimal stability, exceptional dynamics (even at minimum amperages) and perfect arc ignition.
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.  

CONTROL PANEL
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: basic, intermediate, advanced. This allows more experienced welders to adjust even the finest parameters.

You can save up to 99 programs as Jobs. For added safety, the interface can be locked with password-protected access to functions.

PROCESSES

Numerous functions are available for TIG welding, including:

  • the ascent ramp (from 0 to 10 seconds), the descent ramp (from 0 to 10 seconds), the pre-gas (from 0 to 25 seconds) and the post-gas (from 0 to 25 seconds)
  • Synergistic post-gas
  • Option to set the initial and final current time
  • Option to set base current, current 2, initial and final current as an absolute value or as a percentage of the main current
  • The PULSED TIG option, with pulse frequency adjustable from 0.1 to 5000 Hz, with adjustment of the base and peak current and duty cycle throughout the frequency range. This setting allows welding on extremely fine materials, since the limited heat input reduces deformations in the welded metal
  • Timed welding with optimum time management (spot welding)
  • 'TACK' function: allows you to join two edges with high penetration, speed and precision

In MMA welding, the Hot Start is adjustable for easy priming of coated electrodes and the ARC Force to prevent bonding during welding. There is also a VRD function, required for use in high-risk environments.


Remote adjustment can be done using manual, pedal or up-down torch controls. The generator is also equipped with a series of devices and sensors that guarantee maximum efficiency and safety.


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

Main voltage 3x400 V
50-60 HZ
Delayed line fuse 16 A - 400 V
Max. absorbed power 17.0 kW
Power Factor 0.93
CURRENT REGULATION RANGE 5÷400 A
Current regulation lineare
Duty Factor 40% 400A
60% 330A
100% 280A
No-load voltage 55 V
Ø MMA electrodes 1.6 ÷ 6.0
Ø TIG electrodes 1.0 ÷ 5.0
Protection class IP23S
Weight 29.3 kg
63.5 kg complete configuration
Dimension (WxDxH) 250x550x432 mm
554x996x908 mm complete configuration
 I have read the privacy policy. (Read policy)

DOWNLOAD DOCUMENTS

VARIANTS

Main voltage

Delayed line fuse

Max. absorbed power

CURRENT REGULATION RANGE

Duty Factor

No-load voltage

SKYLINE HFP 4000

3x400 V
50-60 HZ

16 A - 400 V

17.0 kW

5÷400 A

40% 400A
60% 330A
100% 280A

55 V

SKYLINE HFP 3000

3x400 V
50-60 HZ

12 A - 400 V

11.0 kW

5÷300 A

40% 300A
60% 250A
100% 200A

55 V

SKYLINE HFP 5000

3x400 V
50-60 HZ

32 A - 400 V

23.0 kW

5÷500 A

45% 500A
60% 420A
100% 380A

70 V

 I have read the privacy policy.(Read policy)