DIGIPULS II - серия индустриални хай тек заваръчни машини инверторна тхнология за МИГ/МАГ заваряване



DIGIPULS  серия индустраини машини инверторна технология за качествено МИГ/МАГ заваряване

 

pdficon DIGIPULS II 320S/SW II 420 S/SW 520 SW 

 

DIGIPULS II is the very latest innovative MIG/MAG advanced welding machines offering the welding  market superior quality welding. DIGIPULS II has been designed in a modular form for easy workshop  mobility to suit all welding applications (manual or automatic). These machines offer easy to understand process options and parameter selection via the machine control panel or the wire feed unit.


Superior quality welding
Advanced processes and features
• Fully digitally controlled inverter: for process
  repeatability and consequently higher welding
  quality and simpler regulation
• In Synergic mode, more than 100 synergies
  are available
• Soft switching inverter (increased efficiency
  of the power source)
• Full range of processes
  - Standard MIG/MAG 
  - Pulsed MIG/MAG
  - Speed Short Arc™ (for high quality
  thin sheet welding & root pass) 
  - Spray Modal™ (special for high
  quality welding of aluminium)
  - Cold Double Pulse (producing very
  high quality welds on thin material)
  - MIG brazing
  - MMA coated electrodes 
  - Gouging (up to 6.3 mm diameter electrode)
• Powerful installation up to 420 A at 60%
• Full A1 automatic interface.
  This level of synchronization does
  not require an additional card, 
  for simpler automatisation 
• Storage of 100 welding programs
  (with expert wire feeder DVU P500
  or advanced remote control RC JOB)
• Parameter locking with a digit code (with expert
  wire feeder DVU P500 or advanced remote control
  RC JOB). When this function is activated, the welder
  can still fine-tune the parameters in a +/- 20% range

 

 A user designed interface
for a really easy to use front panel
• Power source and wire feeder

A modular concept to fit
with all users’ requirements
Specify and build your own installation:
• Power source
• Wire feeders
• Cooling unit
• Harnesses (up to 50 m for shipbuilding
applications)
• Trolleys for the installation
and the wire-feeder
• Remote control
• Torches (standard, with potentiometer,
push-pull, automatic...) 

More benefits for the user
• Small machine for easier access
• Light installation (37 kg for the power source)
• Compatible with motor generator
• A powerful 4-wheel feeder unit

 

Speed Short Arc TM (SSA TM )

SSA™ advantages

• Large increase in travel speed
• Reduction in distortion
• Reduction of adhering spatter
• Reduction of fume


Speed Short Arc TM provides a transfer mode using short circuits in a wire speed domain usually governed by globular conditions. The current values used in this mode are very different from those used in conventional “short arc” operation. Faster wire speeds require a medium current together with a large peak current in order to form and detach the droplet more quickly. MIG Brazing This is done by programming a digitally-regulated inverter where the current is controlled and where, for wire speeds governed by globular conditions, a specific current profile is required (particularly the rise and fall gradients of the current as well as the maximum peak current). This means the appearance of short-circuits is “forced” in a mode where, under natural conditions, they appear only erratically.

 

MIG brazing

MIG Brazing advantages

• Effective on thin coated sheets
• Reduces distortion
• Large joint tolerance
• Good mechanical characteristics


MIG brazing appeared in the late 1990’ s as a better replacement for flame brazing. Since this time, it has gone from strength to strength and has become an essential process in automobile construction. The use of digita  technology further increases the performance of this process both from the point of view of the quality of the joint produced, the productivity obtained and also the preservation of coatings applied to steel sheets for corrosion protection.

 

 

Cold Double Pulse

Cold Double Pulse

CDP™ gives a TIG appearance to the weld
and is very effective on very thin aluminium or
stainless steel sheet (< 2mm).


Cold Double Pulse produces very high quality welds on thin material while avoiding distortion. The operating technique is made easier due to good control of the weld pool even on badly-prepared sheets. This sequencer mode automatically chains hot arc and cold arc regimes together.

 

 

Spray-Modal TM

Spray-Modal™ advantages

• Large reduction in porosity
• Increases penetration
• Increase in travel speeds
• All-position welding


This is a special transfer mode which uses a modulated current at frequencies of 30 to 50 Hz that produce vibrations in the liquid weld pool that have the effect of removing most of the hydrogen bubbles before the metal solidifies. These modulations strengthen the rigidity of the welding arc making it possible to use this process in all positions. The use of low frequency modulation also gives a TIG-like appearance to the weld bead. This process is particularly suitable for aluminium applications using sheet thicknesses of > 2 mm.

 

 

DIGIPULS II 320 S / SW  
Features: 
• A modular concept to meet all user  requirements,
• User friendly control panels,
• Small machine for easier access,
• Light installation (37 kg for the power source),
• Generator compatible,
• Full range of processes: Standard MIG/MAG  / Pulse / Spray Modal / Speed Short Arc / MIG brazing / MMA coated electrodes,
• In synergic mode, more than  100 synergies available,
• Storage of 100 welding programmes,
• Parameter locking with a digit code  the parameters will be limited from 0 
to +/- 20% range,
• Full A1 automatic interface included,
• Harnesses (up to 50 m).
DIGIPULS II 320 S/SW индустриални МИГ/МАГ заварчъни машини
Delivered with:
• 1 power source with handle,
• 5 m primary cable,
• 5 m earth cable  and clamp with DINSE connector.
 motorgen modular

 

 

 

DIGIPULS II 420 S / SW  
Features:
• A modular concept to meet all user  requirements,
• User friendly control panels,
• Small machine for easier access,
• Light installation (37 kg for the power source),
• Generator compatible,
• Full range of processes: Standard MIG/MAG  / Pulse / Spray Modal / Speed Short Arc / MIG brazing / MMA coated electrodes,
• In synergic mode, more than  100 synergies available,
• Storage of 100 welding programmes,
• Parameter locking with a digit code  the parameters will be limited from 0 
to +/- 20% range,
• Full A1 automatic interface included,
• Harnesses (up to 50 m)
DIGIPULS II 420 S/SW индустриал серия МИГ/МАГ заваръчни машини
Delivered with:
• 1 power source with handle,
• 5 m primary cable,
• 5 m earth cable  and clamp with DINSE connector.
 motorgen modular

 

 

 

DIGIPULS 520 SW  
Features:
• The front panel is simplified to give direct  access to the welding parameters,
• Full range of processes: Standard MIG/ MAG / Pulse / Speed Short arc / MIG brazing / MMA coated electrodes,
• In synergic mode, more than  100 synergies are available,
• Complete welding cycle, pre-gas - hot start - down slope - post gas time 
adjustments,
• Storage of 9 welding programmes with  additional option RC JOB or DV WKS,
• Full A1 automatic interface in option  allows direct connection to an automatic welding machine as standard,
• Up to 500 A @ 60%,
• Manual push-pull option card to use  with the push-pull torches.
DIGIPULS 520 индустриални МИГ/МАГ заваръчни машини
Standard equipment:
• 1 power source,
• 5 m primary cable,
• 5 m earth cable  and clamp with DINSE connector,
• Enclosed  cooling unit.
 

 

 

                

 

 

 

  SAFMIG 300 BLX  SAFMIG 400 BLX  SAFMIG 500 BLX 
 Power supply (+/- 10%)
50/60 Hz 
230 V / 400 V
Three phase
230 V / 400 V
Three phase
230 V / 400 V
Three phase
 Primary effective consumption 20.5 A / 12 A 30.4 A / 17.6 A 44.9 A / 25.9 A
 Primary consumption at I max. 27.7 A / 16 A 47 A / 27 A 63 A / 36 A
 No-load voltage 16.5 - 35.8 V 16.6 - 45.8 V 15.8 - 50.4 V
 Welding current 30 to 280 A 28 to 380 A 16 to 480 A
 Duty cycle (at 40 °C) 45% 270 A 380 A (at 40%) 480 A (at 50%)
 Duty cycle (at 40 °C) 60% 240 A 320 A 410 A
 Duty cycle (at 40 °C) 100% 200 A 280 A 350 A
 Adjustment voltage steps 12 30 30
 Inductance settings 1 2 2
 Number of rollers 4 4 4
 Reverse polarity (gasless) Yes Yes Yes
 Digital display Yes Yes Yes
 Dimensions (L x W x H) 390x780x825 mm 925x580x1 060 mm 925x580x1 060 mm
 Weight 101 kg 161 kg 201 kg
 Proctection index IP 23 IP 23 IP 23
 Proctection class H H H
 Standard EN 60974-1 EN 60974-1 EN 60974-1