• Ideal for Manual Arc Welding (MMAW). It can also be used as Power Source for Plasma Arc Cutting. TIG Welding and Air Gauging etc.
• Stepless transducing controlled three phase transformer fitted with full wave silicon rectifier assures trouble free service for years.
• The rectifier has arrangement of smooth arc in all positions and almost spatter less x-ray quality welding.
• Suitable for all type of electrodes as 6013, 6010, 7018, 8018, 9018, stainless steel etc.

TECHNICAL DATA (Confirm to: IS-4559)

Model	300 Amps	400 Amps	600 Amps
Supply Voltage 3-phase, AC	380-440V	380-440V	380-440V
Frequency	50 Hz	50 Hz	50 Hz
Insulation class	H	H	H
At max Rated KVA	22	30	45
Open Circuit Voltage	75-80V	75-80V	75-80V
Current Range	30-300A	30-400A	50-600A
Current at 60% duty cycle	300A	400A	600A
Cooling	Forced Air	Forced Air	Forced Air

• Soft switch technology, high efficiency, low power consumption.
• Automatic protection from overheat, over/under voltage.
• Perfect Arc stability, quiet molten pool, fine welding seam.
• Digital display of current and voltage, and pre setting of current.
• Light weight, easy to move and operate.
• Arc force and hot start facility.
• Suitable for all kind of electrode as 6013, 7018, 9018, hard facing etc.
• Can be equipped with distance control box according to the requirements of customers, simplify the operation. Remote control current regulator with wire (optional)
• A voltage fluctuation of ±20% is allowable

	ARC - 200(Mosfet)	ZX7-315 IGBT	ZX7-400 IGBT	ZX7-500 IGBT	ZX7-630 IGBT
Power	1-Phase 220V, 50 Hz	3-Phase 380V, 50 Hz
Rated Input Power	3.5 KVA	8.5 KVA	10.5 KVA	14 KVA	18 KVA
Rated Input Current	16 A	18.6 A	26.3 A	36 A	54A
Rated Welding Current/Voltage	200 A	315 A/32.6V	400 A/36V	500 A/40V	630 A/44V
Welding Current	200 A 60% DE	315 A 60% DE	400 A 60% DE	500 A 60% DE	630 A 60% DE
		250 A 100% DE	315 A 100% DE	400 A 100% DE	500 A 100% DE
No-Load Voltage	70 - 80V	70 - 80V	70 - 80V	70 - 80V	70 - 80V
Adjust range of Current	10 - 200 A	20 - 315 A	20 - 400 A	20 - 500 A	20 - 630 A
Efficiency		83.00%
Efficiency Dimensions (mm)	300 x 160 x 400	500 x 260 x 360	570 x 300 x 400	600 x 320 x 450	600 x 320 x 450
Weight	25 Kg	28 Kg	33 Kg	35Kg	35Kg
Air Switch	32 A	32 A	32 A	40A	40A
Input Cable (mm2)	-	3 x 4.1 x 2.5	3 x 4.1 x 2.5	3 x 6 + 1 x 4	3 x 6 + 1 x 4
Insulation Class	B	F
Protection Class	IP21S	IP21

MIG / MAG Welding Equipments are used in light and heavy Fabrication Workshops, Steel Mills,Automobile Industries, Wagon Building, Sugar Mills, Shipyards, Cycle Industries, Sheet
Metal Components, Electrical & Electronics for improved welding quality increased
production and less fatigue.

SPECIFICATIONS:

POWER SOURCE

MODEL	DX 250	DX 400 / SDX 400	SDX 600
Power Source Type	CV	CV	CV
Metal Transfer	Dip/ Spray	Dip/ Spray	Dip/ Spray
Welding Current 60%	250 A	400 A	600 A
100.00%	180 A	325 A	500 A
Input Supply	3 Phase, 50 C / S	3 Phase, 50 C / S	3 Phase, 50 C / S
	380 / 415 V	380 / 415 V	380 / 415 V
Cooling	Forced Air	Forced Air	Forced Air
Insulation Class	H	H	H
L x W x H (Approx.)	639 x 390 x 555 mm	700 x 390 x 635 mm	770x 425x 700mm
O C V	20 - 40V.D.C.	18- 54V.D.C.	20 - 65V.D.C.
Weight (Approx.)	115 Kg.	165 Kg.	230 Kg.

WIRE FEEDER

MODEL	DX 250	DX 400 / SDX 400	SDX 400
Wire Size - Steel	0.6, 0.8, 1.0 mm	0.8, 1.0, 1.2, 1.6 mm	1.0, 1.2, 1.6, 2.0 mm
Aluminium	0.8, 1.0 mm	1.2, 1.6 mm	1.2, 1.6, 2.0 mm
Wire Feed Mt. / Min	0 - 20 meter	0 - 20 meter	0 - 20 meter
Drive	2 Rolls	2 Rolls	2 / 4 Rolls
Motor	D.C. (PM)	D.C. (PM / Servo)	D.C. (Servo)
Control	Thyristor Printed Circuit	Thyristor Printed Circuit	Thyristor Printed Circuit
Weight (Approx)	12 Kg.	12 Kg.	15 Kg.

• SAW is most suitable for heavy structural fabrication jobs where high production is required with excellent welding quality.
• Fast Production due to high deposition rate of weld material.
• Simple Operation.
• Low running cost.

EQUIPMENT CONSISTS OF:

POWER SOURCE: Diode Base, CV Type, Most reliable & durable, Fitted with Amps & Volt Meter.

WELDING HEAD:
(Carriage Mounted / Boom Mounted) Four Alloy Steel Driven, Quick Changeover of Spool,
Thyristor Controlled DC Drive P.M. Motor to Control Speed of trolley & Wire.

CONTROL PANEL:
All Control for Power Source Voltage Setting, Wire Feeder Motor, Carriage, Motor Speed,
Reverse / Stop/ Forward Operation Provide on Control.

OPTIONAL:
Rotators (Fix / Self Centering)
Column boom
Welding Positioner.
Flux drying oven.
Flux recovery Units.

SET OF ACCESSORIES
Interconnecting Cable - 10 mtr.
Earthing Cable with Earth Clamp - 10mtr.
One spool of wire - 25Kg. Approx.
One bag of flux -25Kg. Approx.
Chipping Hammer & wire brush

MODEL	SAW – 600	SAW – 800	SAW – 1000	SAW – 1200
Input Supply Voltage	380 - 440 V	380 - 440 V	380 - 440 V	380 - 440 V
Phase	3	3	3	3
Frequency	50 Hz	50 Hz	50 Hz	50 Hz
Primary Current at max. Rated	40 A	55 A	70 A	83 A
Insulation Class	H	H	H	H
Welding Current	600 Amps	800 Amps	1000 Amps	1200 Amps
O.C.V. (Setting)	16 - 52 V	16 - 52 V	16 - 52 V	16 - 52 V
KVA	31	42	52	64
Type of Cooling	Forced Air	Forced Air	Forced Air	Forced Air