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Welding & Cutting Machines
Industrial inverter-based welding and plasma cutting machines for workshops and fabrication units. TIG (400A pulse), MIG (400A and 630A), MMA/arc (400A), and plasma cutting (130A). All 3-phase, 50/60 Hz with duty cycles from 60% to 100%.
Inverter Technology · 20A to 630A
Product Range
In StockWelding Highlights
| Commercial Terms | Direct Distributor Pricing |
| Current Range | 20 A to 630 A |
| Processes | TIG, MIG, MMA, Plasma |
| Power Supply | 3-Phase, 380V / 415V |
| Duty Cycles | 60% to 100% |
| Models | 5 Machines |
Since 1983
Four decades supplying Indian industry
5 Export Countries
Sri Lanka, Bahrain, Oman, UAE, Saudi Arabia
Trusted by L&T, Anchor by Panasonic & more
Enterprise clients across sectors
TIG, MIG, MMA, and Plasma for Every Fabrication Need
Industrial Welding and Plasma Cutting Machines
Raney Machine Tools supplies inverter-based welding and plasma cutting machines for fabrication shops, maintenance workshops, and production facilities. Our range covers four welding processes: TIG welding with pulse capability (400A), MIG welding in two capacities (400A and 630A), and MMA/arc welding (400A). For cutting, our plasma machine handles steel up to 35mm thickness with compressed air at 130A output.
All machines operate on 3-phase power (380V or 415V, 50/60 Hz) with inverter technology for high efficiency (85% to 91%) and compact, lightweight construction. Insulation class F across the range with IP21/IP21S housing protection. The MIG 630 IJ delivers 100% duty cycle at rated output for continuous production welding, while the MMA 400IJ weighs just 22 kg for easy portability between workstations.
Four Welding Processes
TIG with HF arc initiation and pulse control (0.5 to 450 Hz). MIG with CO2 shielding in 400A and 630A capacities. MMA/arc for electrode welding. Plasma cutting with compressed air for clean cuts up to 35mm steel.
Inverter Technology, Compact Build
High efficiency (85% to 91%) inverter-based power sources. The MMA 400IJ weighs just 22 kg; the MIG 630 IJ delivers 100% duty cycle at 630A. All units are 3-phase with Class F insulation.
Trusted Industrial Partner
Trusted by India's premier engineering corporations and exported to 5 overseas destinations.
Export Destinations
Sri Lanka • Bahrain • Oman • UAE • Saudi Arabia
5 Machines · TIG / MIG / MMA / Plasma
Our 5 Welding & Cutting Machines
Choose by welding process and current capacity for your fabrication requirements.
TIG 400 A
Model: TIG 400 IJ
Pulse TIG with HF Arc Initiation
TIG welding machine with 20 to 400A output and high-frequency arc initiation. Pulse capability (LF 0.5-15 Hz, MF 14-450 Hz). Adjustable current ascending/descending time and gas post-flow. 60% duty cycle, 85% efficiency, 34 kg.
- Output Current: 20 to 400 A
- Plate Thickness (TIG): 2.0 to 24.0 mm
- Welding Rod: 1.6 to 6.0 mm
- Duty Cycle: 60%
MIG 630 A
Model: MIG 630 IJ
Heavy Duty MIG, 100% Duty Cycle
Heavy duty MIG welding machine with 60 to 630A output at 100% duty cycle. CO2 gas shielding at 15-20 l/min. Output voltage range 15 to 50V. Wire diameter 1.0 to 1.6mm. 91% efficiency, 48 kg.
- Output Current: 60 to 630 A
- Wire Diameter: 1.0 to 1.6 mm
- Duty Cycle: 100%
- Weight: 48 kg
MIG/Arc 400 A
Model: MIG 400 IJ
Dual MIG and Arc Welding
Dual-process MIG and arc welding machine. MIG mode: 60 to 400A with wire feed 3-15 m/min. Arc mode: 40 to 400A. Panasonic-interface wirefeeder. 60% duty cycle, 85% efficiency, 40 kg.
- Output Current: 40-400 A (Arc) / 60-400 A (MIG)
- Wire Diameter: 1.0 to 1.2 mm
- Duty Cycle: 60%
- Weight: 40 kg
MMA 400 A
Model: MMA 400IJ
Lightweight Arc Welding, 22 kg
MMA/arc welding machine with 40 to 400A current range. Air cooled, Class F insulation, IP21S protection. 60% duty cycle, 88% efficiency. At just 22 kg, the lightest machine in the range for easy portability. Welding rod 2.5 to 4.0 mm.
- Output Current: 40 to 400 A
- Welding Rod: 2.5 to 4.0 mm
- Duty Cycle: 60%
- Weight: 22 kg
Plasma 130 A
Model: LGK 130
Plasma Cutting, Up to 35 mm Steel
Plasma cutting machine with 30 to 130A output for cutting steel plates up to 35mm thickness. Compressed air plasma gas at 0.45-0.55 MPa working pressure. High-frequency non-contact arc striking. Water/air cooled torch. 100% duty cycle, 90% efficiency, 55 kg.
- Output Current: 30 to 130 A
- Cutting Thickness: Up to 35 mm (steel)
- Duty Cycle: 100%
- Weight: 55 kg
Engineering Data Sheets
Detailed Technical Specifications (All 5 Machines)
TIG 400 IJ — Pulse TIG with HF Arc Initiation
20-400 A · 60% Duty Cycle| PARAMETER | Value |
|---|---|
| Power Voltage | 3-Phase AC 415V ±15% |
| Frequency | 50/60 Hz |
| Rated Input Current | 25.3 A |
| No-Load Voltage | 80 V |
| Output Current | 20 to 400 A |
| Rated Working Voltage | 10.4 to 26 V (TIG) |
| Duty Cycle | 60% |
| Arc Initiation | High Frequency (HF) |
| Efficiency | 85% |
| Power Factor | 0.93 |
| Pulse Frequency (LF) | 0.5 to 15 Hz |
| Pulse Frequency (MF) | 14 to 450 Hz |
| Pulse Duty | 10 to 90% |
| Current Ascending Time | 0 to 10 seconds |
| Current Descending Time | 0 to 10 seconds |
| Basic Value Current | 10 to 400 A |
| Arc Initiation Current | 10 to 400 A |
| Arc Stop Current | 10 to 400 A |
| Gas Post Flow Time | 1 to 10 seconds |
| No-Load Loss | 100 W |
| Insulation Grade | H |
| Housing Protection | IP21S |
| Weight | 34 kg |
| Dimensions | 560 x 300 x 550 mm |
Plate Thickness (TIG): 2.0 to 24.0 mm · Welding Rod / Filler: 1.6 to 6.0 mm diameter
MIG 630 IJ — Heavy Duty MIG
60-630 A · 100% Duty Cycle| PARAMETER | Value |
|---|---|
| Power Voltage | 3-Phase 380V ±15% |
| Frequency | 50/60 Hz |
| Rated Input Power | 38 kVA |
| Rated Input Current | 54 A |
| Rated Duty Cycle | 100% |
| Output Current Range | 60 to 630 A |
| Output Voltage Range | 15 to 50 V |
| Output No-Load Voltage | 84 V |
| CO2 Gas Flow Rate | 15 to 20 l/min |
| Efficiency | 91% |
| Power Factor | 0.67 |
| Insulation Class | F |
| Weight | 48 kg |
| Dimensions | 660 x 335 x 560 mm |
Wire Diameter: 1.0 to 1.6 mm
MIG 400 IJ — Dual MIG and Arc Welding
40-400 A · 60% Duty Cycle| PARAMETER | Value |
|---|---|
| Power Voltage | 3-Phase 415V ±15% |
| Frequency | 50/60 Hz |
| Rated Input Current | 18 A (MIG) / 20 A (Arc) |
| No-Load Voltage | 74 V |
| Output Current (MIG) | 60 to 400 A |
| Output Current (Arc) | 40 to 400 A |
| Output Voltage (MIG) | 17 to 34 V |
| Output Voltage (Arc) | 21.6 to 36 V |
| Duty Cycle | 60% |
| Power Factor | 0.93 |
| Efficiency | 85% |
| Wire Feed Speed | 3 to 15 m/min |
| Wirefeeder Type | Panasonic Interface |
| No-Load Loss | 300 W |
| Post Flow Time | 1.5 ±0.5 seconds |
| Insulation Grade | F |
| Housing Protection | IP21 |
| Weight | 40 kg |
| Dimensions | 560 x 330 x 550 mm |
Wire Diameter: 1.0 to 1.2 mm
MMA 400IJ — Lightweight Arc Welding
40-400 A · 22 kg| PARAMETER | Value |
|---|---|
| Power Voltage | 3-Phase 415V ±15% |
| Frequency | 50/60 Hz |
| Rated Input Capacity | 17 kVA |
| Rated Input Current | 25 A |
| Power Factor | 0.91 |
| Output No-Load Voltage | 72 V |
| Current Range | 40 to 400 A |
| Rated Duty Cycle | 60% |
| Efficiency | 88% |
| Insulation Class | F |
| Protection Degree | IP21S |
| Cooling | Air Cooled |
| Weight | 22 kg |
| Dimensions | 485 x 250 x 450 mm |
Welding Rod / Carbon Rod Diameter: 2.5 to 4.0 mm
LGK 130 — Plasma Cutting
30-130 A · Up to 35 mm| PARAMETER | Value |
|---|---|
| Power Voltage | 3-Phase 380V ±15% |
| Frequency | 50/60 Hz |
| Rated Input Capacity | 20 kVA |
| Rated Input Current | 31 A |
| Power Factor | 0.86 |
| Rated Output Current | 125 A |
| Rated Output Voltage | 130 V |
| Rated Duty Cycle | 100% |
| Output Floating Voltage | 310 V |
| Output Current Range | 30 to 130 A |
| Plasma Gas | Compressed Air |
| Working Gas Pressure | 0.45 to 0.55 MPa |
| Arc Striking Mode | High Frequency, Non-Contact |
| Torch Cooling | Water / Air Cooling |
| Efficiency | 90% |
| Insulation Class | F |
| Housing Protection | IP21S |
| Weight | 55 kg |
| Dimensions | 670 x 375 x 595 mm |
Cutting Thickness (Steel): 3.0 to 35.0 mm
Industrial Sectors
Industries & Applications We Serve
Raney Machine Tools' workshop machinery supplies critical manufacturing, heavy maintenance, and fabrication facilities across Gujarat and worldwide.
Automotive & Components
Transmission housings, brake and steering assemblies, precision fasteners, and high-volume component production.
Defence & Ordnance
High-tensile alloy machining, ordnance component fabrication, and precision assemblies for defence contractors.
Pumps, Valves, Oil & Gas
Pump housings, valve bodies, flanges, threaded connectors, and heavy pipe fabrication for oilfield equipment.
Sugar & Cement Plants
Crusher and kiln roller maintenance, heavy trunnion assemblies, and general plant-floor machining.
Steel & Power Generation
Rolling-mill maintenance, turbine and generator shaft servicing, and heavy structural fabrication.
Toolrooms & Institutes
Die & mould shops, jig/fixture fabrication, ITI/Polytechnic training institutes, and R&D toolrooms.
The Raney Advantage
Why Source Welding & Cutting Machines from Raney Machine Tools?
When you purchase welding & cutting machines from Raney Machine Tools, you gain direct access to four decades of machine-tool engineering expertise, factory-backed guarantees, and end-to-end operational support.
Ahmedabad Central Machinery Showroom
1/A, Ramnesh Estate, Opp. Shilp Arcade, Memco-Bapunagar Road, Ahmedabad - 380025
Proven In Production
Trusted by Industry Leaders Across Gujarat & Overseas
Common Questions
Frequently Asked Questions
Get answers on TIG, MIG, MMA, and plasma cutting equipment, amperage ratings, and duty cycles.
We supply five machines covering four processes: TIG welding (TIG 400 IJ, 20 to 400A with pulse), MIG welding in two capacities (MIG 400 IJ at 40 to 400A, MIG 630 IJ at 60 to 630A), MMA/arc welding (MMA 400IJ, 40 to 400A), and plasma cutting (LGK 130, 30 to 130A). All are 3-phase inverter-based machines.
TIG (Tungsten Inert Gas) welding uses a non-consumable tungsten electrode with separate filler rod, producing the highest quality welds on thin and critical joints. MIG (Metal Inert Gas) welding feeds a consumable wire automatically, making it faster for production work. MMA (Manual Metal Arc) or stick welding uses coated electrodes and is the simplest, most portable process for maintenance and field work.
For continuous production welding, the MIG 630 IJ delivers 100% duty cycle at 630A output, meaning it can run without cooldown interruptions. For medium-duty fabrication, the MIG 400 IJ offers dual MIG and arc capability in one machine. Choose based on your typical material thickness, joint type, and daily welding hours.
Duty cycle is the percentage of a 10-minute period the machine can weld at rated output without overheating. A 60% duty cycle means 6 minutes welding, 4 minutes cooling. A 100% duty cycle (like our MIG 630 IJ) means continuous welding at rated output. Higher duty cycles suit production environments; 60% is adequate for job shop and maintenance work.
The LGK 130 plasma cutter handles steel plate up to 35mm thickness at 130A output. It uses compressed air as the plasma gas (0.45 to 0.55 MPa working pressure) and features high-frequency non-contact arc striking. Cutting quality and speed depend on the material thickness and type.
All five machines require 3-phase power: 380V or 415V (+/-15%), 50/60 Hz. Rated input currents range from 18A (MIG 400 IJ) to 54A (MIG 630 IJ). Ensure your workshop electrical supply and cable sizing can handle the input current of the model you select.
Inverter technology keeps these machines compact and light for their output. The MMA 400IJ weighs just 22 kg, making it the most portable unit for moving between workstations. The TIG 400 IJ weighs 34 kg, the MIG 400 IJ 40 kg, the MIG 630 IJ 48 kg, and the LGK 130 plasma cutter 55 kg. All can be trolley-mounted for workshop mobility.
Direct Factory Pricing
Request a Commercial Quotation
Tell us your welding process, current capacity, and material type. Our application engineers will respond within 2-4 business hours with machine recommendations and pricing.
Visit Showroom / Quick Contact
Raney Machine Tools Showroom1/A, Ramnesh Estate, Opp. Shilp Arcade, Memco-Bapunagar Road, Ahmedabad - 380025, Gujarat, India
Technical Sales Hotline+91 99253 43026
Instant WhatsApp Support+91 70410 38728 (Instant Response)
Official Sales Emailinfo@raneymachinetools.com
Working HoursMonday - Saturday: 9:00 AM to 7:00 PM
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