Gubang has a great goal and is confident to dominate the development of welding technology. In the field of MIG/MAG,CUT and ARC, Gubang has achieved extraordinary achievements. For MIG/MAG welding, Gubang has developed revolutionary full digital PM series, PM-3000DP, PM-5000DP, PM-3500SP, PM-5000SP and regular MIG-350S, MIG-500S,MIG-500PRO and achieved eight patented technologies;
PM series models are built-in expert system and expert programs ,all have excellent welding performance. PM series can weld carbon steel, stainless steel, alloy steel, aluminum and aluminum alloys, copper and other metals.
Multifunctional Double pulse PM-3000DP/5000DP Aluminum welding specialist performance and characteristics
1. Double pulse, single pulse, CO2 multiple welding modes optional.
2. Adopt high-speed dual-processor DSP(Digital Si--gn Processor), highly integrated in 32-bit MCU, through the precise function operation of micro-processor to control welding machine's each performance and working process, its control is unprecedented accurate and reliable .Excellent welding performance, excellent welding quality .
3.DP With expert data system ,PM-5000DP can store 10 groups of custom welding data.
4. Used to weld aluminum and aluminum alloys, copper, stainless steel, alloy steel, carbon steel. With 2 steps, 4 steps, special 4 steps Al. welding program, synergic welding function.
5.Special 4-step aluminum welding procedures: when welding aluminum, copper and good thermal conductivity metal, it is easy to lose heat when starting arc, the parent material is difficult to melt. With the special 4-step program, big current is used when starting arc , after the arc is started, the current is gradually reduced to normal welding current and then drop down to crater current to fill the crater when stop welding.
6, PM series with four roller wire feeder, and the dynamic response is several times of magnitude higher than traditional welding machines.
7, Can achieve the software upgrade of the welder, by changing the software to expand the welder function to meet a variety of different needs.
8, Suitable for artificial, mechanized, automated and robot welding industrials.
9, Widely used in stainless steel, galvanized sheet, chromium nickel steel and high alloy metal welding, and aluminum and aluminum alloy welding advantages are particularly evident.
PM-3000DP/5000DP Standard Accessories
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Name | PM-3000DP | PM-5000DP |
Closed 4 rollers wire feeder | no | 5m/50mm2 cable |
Torch |
MB-24KD-3m (Imported graphite wire feeding hose) |
Water cooled 501D-3M (Imported graphite wire feeding hose) |
Earth Clamp | 2.5M-25mm2/300A | 2.5M-50mm2/500A |
PM-3000DP | PM-5000DP |
Cylinder tray rack (including large wheels) | Integral trolley with cylinder tray rack (including large wheels) |
NO | Water tank WRC-300 |
CO2 regulator | CO2 regulator |
Argon regulator | Argon regulator |
NO | Water cooling Fonius type torch AW5000-3M(USD30 higher than 501D) |
Model | PM-3000DP | PM-5000DP |
Voltage(V) | 380V±10%   50/60Hz | 380V±10%   50/60Hz |
Input Power(KVA) | 14 | 24 |
Rated Duty Cycle | 60Â Â | 60Â Â |
No-load Voltage(V) | 60 | 70 |
Current Range(A) | 20~300 | 20~500 |
Out put voltage Range(V) | 14~30 | 14~50 |
feeding mode | Push wire / push pool wire | Push wire/ push pool wire |
Gas(L/min) | 10~20 | 10~20 |
Cooling | Air cooling | Air cooling/water cooling |
Housing Protection Grade | IP21S | IP21S |
Insulation Grade | F | F |
L x W x H(mm) | 590×280×700 | 550×280×590 |
Weight(Kg)) | 35 | 42 |
                                         Front ViewÂ

                                      Left ViewÂ

                      Right ViewÂ

                        Top ViewÂ

                                     Wire feeder

                                       Water CoolerÂ

 PM Series product introduction
Gubang has a great goal and is confident to dominate the development of welding technology. In the field of MIG/MAG,CUT and ARC, Gubang has achieved extraordinary achievements. For MIG/MAG welding, Gubang has developed revolutionary full digital PM series, PM-3000DP, PM-5000DP, PM-3500SP, PM-5000SP and regular MIG-350S, MIG-500S,MIG-500PRO and achieved eight patented technologies;
PM series models are built-in expert system and expert programs ,all have excellent welding performance. PM series can weld carbon steel, stainless steel, alloy steel, aluminum and aluminum alloys, copper and other metals.
Multifunctional Double pulse PM-3000DP/5000DP Aluminum welding specialist performance and characteristics
1. Double pulse, single pulse, CO2 multiple welding modes optional.
2. Adopt high-speed dual-processor DSP(Digital Si--gn Processor), highly integrated in 32-bit MCU, through the precise function operation of micro-processor to control welding machine's each performance and working process, its control is unprecedented accurate and reliable .Excellent welding performance, excellent welding quality .
3.DP With expert data system ,PM-5000DP can store 10 groups of custom welding data.
4. Used to weld aluminum and aluminum alloys, copper, stainless steel, alloy steel, carbon steel. With 2 steps, 4 steps, special 4 steps Al. welding program, synergic welding function.
5.Special 4-step aluminum welding procedures: when welding aluminum, copper and good thermal conductivity metal, it is easy to lose heat when starting arc, the parent material is difficult to melt. With the special 4-step program, big current is used when starting arc , after the arc is started, the current is gradually reduced to normal welding current and then drop down to crater current to fill the crater when stop welding.
6, PM series with four roller wire feeder, and the dynamic response is several times of magnitude higher than traditional welding machines.
7, Can achieve the software upgrade of the welder, by changing the software to expand the welder function to meet a variety of different needs.
8, Suitable for artificial, mechanized, automated and robot welding industrials.
9, Widely used in stainless steel, galvanized sheet, chromium nickel steel and high alloy metal welding, and aluminum and aluminum alloy welding advantages are particularly evident.
PM-3000DP/5000DP Standard Accessories
Â
Name | PM-3000DP | PM-5000DP |
Closed 4 rollers wire feeder | no | 5m/50mm2 cable |
Torch |
MB-24KD-3m (Imported graphite wire feeding hose) |
Water cooled 501D-3M (Imported graphite wire feeding hose) |
Earth Clamp | 2.5M-25mm2/300A | 2.5M-50mm2/500A |
PM-3000DP | PM-5000DP |
Cylinder tray rack (including large wheels) | Integral trolley with cylinder tray rack (including large wheels) |
NO | Water tank WRC-300 |
CO2 regulator | CO2 regulator |
Argon regulator | Argon regulator |
NO | Water cooling Fonius type torch AW5000-3M(USD30 higher than 501D) |
Model | PM-3000DP | PM-5000DP |
Voltage(V) | 380V±10%   50/60Hz | 380V±10%   50/60Hz |
Input Power(KVA) | 14 | 24 |
Rated Duty Cycle | 60Â Â | 60Â Â |
No-load Voltage(V) | 60 | 70 |
Current Range(A) | 20~300 | 20~500 |
Out put voltage Range(V) | 14~30 | 14~50 |
feeding mode | Push wire / push pool wire | Push wire/ push pool wire |
Gas(L/min) | 10~20 | 10~20 |
Cooling | Air cooling | Air cooling/water cooling |
Housing Protection Grade | IP21S | IP21S |
Insulation Grade | F | F |
L x W x H(mm) | 590×280×700 | 550×280×590 |
Weight(Kg)) | 35 | Smms Spunmelt Nonwoven Production Line
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