D C WELDING Model HPW – 350 D
Special Highlights & Applications ·         World’s Most Portable, Professional &High Power Arc Welding Machine Suitable for High Class All type Weldings Including Structural Welding Rods 7018 Size 5mm Electrode.

·         Most suitable for Big Diameter Pipe Line welding.

Maximum Output (Duty Cycle 60%) 350 Amps.
Maximum Output (Duty Cycle 100%) 275 Amps.
Working Voltage 20v to 39 v
Open Circuit Voltage 80 Volt (Minimum)
Current Regulation Amps *60-325
Rectifying Mode SCR, Phase Controlled 3-phase, Rectifying Bridge
Twin SCR Block
 Electrode diameter 3 mm to 6.0 mm
Alternator Type Multiphase, Brush less with Rear Earth Magnet Rotor
ENGINE Model  HM192P
Type Single Cylinder Air-cooled; 4-stroke, OHV 25˚ Inclined
Maximum Power 16HP
Bore x Stroke 92×67
Displacement 460cc
Starting System Recoil Start / Self Start
Ignition System TCI (Transistor Control Ignition)
Fuel Standard Petrol
Fuel Tank Capacity 15.5 Liters
Fuel Consumption # Ltr./Hr. 2.0 Ltr./hr.
Continuous Operating Hour Approx. 8 hr.
Lube. Oil Capacity 1200 ml.
Lubricating Oil Consumption 4.3 gm./Hr.
Standard Accessories Tool Kit 1 Set
Welder Holder 1 Set
Earthing Clamp with 3Mtr. Cable 1 Set
Oil Funnel 1 No.
Owner’s Manual 1 No.
Battery Terminal 1 Set
Battery Tray & Holding Set 1 Set
Panel &
Other Standard Features
Aux. AC Output 230 Volt – 50 Hz Invertor 3.0 KVA – 230 Volt AC, 50 Hz (Optional)
Overload Protection (NFB) Yes (Inverter)
Power Indicator No
Ampere Meter Yes
Engine Oil Protection Yes (Electronic Oil Alert & Indicator)
Fuel Level Gauge Yes
Costar Wheels and handles Yes (1 Set)
Size &


Dimension LxWxH (mm) 670 x 510 x 670 mm
Dry Weight (Kgs.) Without Battery 82 Kgs.
Battery Specification 12 Volt 25 Ah  Size =190×120×225 (L×W×H)
Above Specifications are for reference only, Because of continuons improvements and up-gradation by our R&D team.  This specification’s can change without any prior intimation



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