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BRAND : DECA
ITEM NO.: 227623+217
ORIGIN : ITALY
PROCESS : MMA DC
TECHNOLOGY : TRADITIONAL
MAINS VOLTAGE 60 HZ : 3PHX230V/400V
ABSORBED POWER 60% – MAX : 9,0 – 17 KW
FUSE : 63 – 40A
EFFICIENCY : < 80%
WELDING PERFORMANCE
MMA CURRENT RATE : 70 – 400A
MMA DUTY CYCLE MAX CURRENT (40°) : 380A @ 35%
MMA DUTY CYCLE 60% (40°) : 250A
OPEN CIRCUIT VOLTAGE : 70 – 76V
WELDING WIRES / ELECTRODES
RUTILE ELECTRODE, (Ø MM) : 2,0 – 8,0
BASIC ELECTRODE, , (Ø MM) : 2,5 – 5,0
CHARACTERISTICS
WITH WHEELS : YES
STEPLESS REGULATION : YES
OUTPUT CONNECTIONS : DX 70 MMQ
FAN COOLING : YES
SUITABLE FOR WELDING : CARBON STEEL, STAINLESS STEEL, CAST IRON, STRUCTURAL STEEL FABRICATION
WEIGHT AND DIMENTION
WEIGHT APPROX : 110,00 KG
DIMENSIONS : L 880 X W 570 X7 H 20 MM
P-ARC 840 LAB IS EASY TO USE:
CONTINUOUS REGULATION OF THE WELDING CURRENT.
FORCED VENTILATION.
CONNECTIONS 70MMQ TO CONNECT THE WELDING CABLES.
THE ELECTROMECHANICAL GENERATORS FOR WELDING OF THE P-ARC LINE ARE THE CLASSIC OFFER OF ROBUST AND DURABLE SYSTEMS.
THEY ARE THE IDEAL CHOICE FOR CRAFTSMEN, BLACKSMITHS, MAINTENANCE WORKERS AND HEAVY CARPENTRY. THEY MEET PROFESSIONAL AND SPECIALIST WELDING NEEDS AND ARE GUARANTEED BY THE LAB MARK OF EXCELLENCE.
. RECTIFIED CURRENT
. RUTILE / BASIC ELECTRODES
. STURDY AND DURABLE
. TRANSFORMER/RECTIFIER DESIGN
P-ARC 840 LAB DELIVERS 400 AMPS OF DIRECT CURRENT TO WELD ELECTRODES FROM 2.0 TO 8.0MM IN DIAMETER. IT WELDS WITH RUTILE AND BASIC COATED ELECTRODES ON VARIOUS METALS: STEEL, STAINLESS STEEL, CAST IRON, ETC.
THE POWER SUPPLY VOLTAGE IS THREE-PHASE AT 230/400 VOLT.
| Item Code | DECA227623 |
|---|---|
| Barcode | 8011399026047 |
| Brand | DECA |
The DECA P-ARC 840 LAB is a heavy-duty industrial MMA DC welding machine designed for demanding welding applications in workshops, fabrication facilities, construction sites, and maintenance operations. Manufactured in Italy, this robust transformer-rectifier welding system delivers up to 400A of direct current output, providing reliable performance for welding carbon steel, stainless steel, cast iron, and structural steel components. Its durable construction, stepless current adjustment, and compatibility with a wide range of electrode sizes make it an ideal solution for professional welders who require consistent and dependable welding results.
The DECA P-ARC 840 LAB is designed for manual metal arc (MMA) direct current welding of various ferrous metals. It is used for fabrication, repair, maintenance, structural steel construction, heavy carpentry, metal workshops, and industrial welding projects where high welding power and durability are required.
The machine is suitable for welding carbon steel, stainless steel, cast iron, structural steel, and other ferrous metals using rutile and basic coated electrodes.
Yes. The P-ARC 840 LAB is designed for professional and industrial applications including fabrication, maintenance, construction, and heavy-duty welding operations.
It uses the MMA (Manual Metal Arc) DC welding process, also known as stick welding, which is widely used for steel fabrication and repair work.
Yes. The machine is compatible with both rutile and basic coated electrodes, offering flexibility for different welding requirements.
DC welding generally provides a more stable arc, smoother operation, reduced spatter, and improved weld quality compared to many AC welding applications.
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