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Telephone: 13820660272
Phone: 400-058-5117
Fax: 022-69358271
E-mail: info@tstangwang.com
Website: www.tstangwang.com
Address: Haibei Town Industrial Park, Lutai Economic & Technological Development Zone

CO2/MAG/MIG Welding Machine

product name: NBM-315

Equipment Features

■ Wire feeder is integrated with power source,
easy to move.
■ European type connector for welding torch,
easy for installation.
■ Overall structure is built with better moisture
resistance, drip-proof and dust proof.
■ DSP digi tal cont rol and f ine cont rol
waveform; one drop one pulse transition.
■ Built-in welding expert database enable
smart parameter setting automatically.
■ Realizing automatic welding with high quality
for various welding materials thanks to the
synergic adjustment.
■ Optimized eliminating droplet functionality
when ignition and crater, suited to spot welding
and short weld.
■ Up to 10 sets of welding specification can be
stored and recalled, make sure high efficiency
and welding quality.
■ Excellent ignition, soft and stable arc, low
spatter and high deposition rate.
■ Excellent weld, easy control for molten pool,
less thermal deformation, especially well suited
for thin sheet welding.
Area of Application

■ Especially suitable for Aluminum thin sheet
welding; mainly applied into home decoration
and automobile refitting etc.


NBM-315 Technical Data

NBM-315
Digital Double Pulse MIG/MAG Welding Machines
Technical Data
Model NBM-315
Input power source 3Φ380V±10% 50Hz
Rated supply current(A) 26.5
Rated input capacity(KVA) 17.5
Rated no-load voltage(V) 71
GMAW Rated output voltage(V) 32
Output voltage range(V) 14-40
Output current range(A) 40-315
inductance 0-10
Crater current(A) 10-350
Crater voltage(V) 14-34
Pre flow time(S) 0-3.0
Post flow time(S) 0-20
Burn-back time(S) 0.01-0.5
Burn-back voltage(V) 10-25
Ignition current(A) 10-315
Ignition voltage(V) 14-34
Hybrid frequency(Hz) 0.1-9.9
Hybrid duty cycle(%) 10-90
Peak voltage(V) 14-34
Peak current(A) 10-315
The peak current offset(A) 100-150
The peak time offset(ms) 1.5-3.0
Base current offset(A) 10-20
Wire feed rate(M/min) 2-25
Wire diameter(mm) Φ0.8/Φ1.0/Φ1.2
Wire type Steel  CrNi  Al
Wire feed type Push wire
Torch cooling type gas
MMA Welding current(A) 20-315
Ignition current(A) 0-200
Thrust current(A) 0-200
Rated duty cycle(%) 60%
Efficiency(η) 0.85
Power factor 0.9
Insulation class F
Protection class IP21S
Cooling method Fan cooling
Dimension LxWxH(mm) 700X340X745
Net weight(Kg) 50

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