Portable Arc Welding M/C Manufacturer,Supplier and Exporter in India
Product Code : EL-LE-11155
Jlab Export is a leading Portable Arc Welding M/C Manufacturer,and suppliers in India
Portable Arc Welding M/C (code EL-LE-11155) is a manual metal arc welding machine for 220 V single-phase or 380 V three-phase, 50 Hz supply, with a 100–500 A welding current range, 40 kVA rated input, automatic compensation for supply fluctuation and protection against over-voltage and over-current. It welds low carbon, medium carbon and alloy steel with basic or acid electrodes of 2.5–8 mm. JLab builds this welding machine in Ambala, India (model JL185/27).
Specifications
| Parameter | Detail |
|---|---|
| Model number | JL185/27 |
| Input voltage | 220/380 V, 1 phase / 3 phase |
| Frequency | 50 Hz |
| Rated input capacity | 40 kVA |
| No-load voltage | 50 V minimum |
| Current range | 100–500 A |
| Rated duty cycle | 20% |
| Electrode size | 2.5–8 mm (basic and acid electrodes) |
| Insulation grade | F |
| Accessories | 20 ft cable, earth clamp, electrode holder, electrode, brush, mask |
| Quality check | Each welding machine is visually inspected before dispatch |
| Pack quantity | Each (sold individually) |
| Minimum order quantity | 1 unit |
| Dispatch time | Usually 14–18 working days |
| Product code | EL-LE-11155 |
| Manufacturer | Jain Laboratory Instruments Pvt Ltd (JLab) — OEM |
| Country of origin | India (made in Ambala, Haryana) |
What the 20% Duty Cycle Means
A 20% rated duty cycle means that at rated output the machine can weld for about 2 minutes in every 10 and then needs to cool; at lower currents it can run for longer stretches. Thin 2.5 mm electrodes at the low end of the current range suit lighter sections, while thicker electrodes toward 500 A are for heavy plate. Auto-compensation keeps the output current steady when the supply voltage moves, and the strong arc force helps the arc hold without the electrode sticking.
Setting Up for a Practical Class
Connect the machine to a supply that matches its 220 V single-phase or 380 V three-phase input and can carry its 40 kVA rating. Fix the earth clamp on clean metal close to the joint, fit an electrode in the holder and set the current for the electrode size. The mask in the accessory set shields the face and eyes from arc light and spatter, and the brush clears slag between runs.
Related Welding Items
- Welding Shield — a separate shield for the welder’s face and eyes.
- Welding Leather Gloves — protect the hands from heat and spatter while welding.
- Hand Grinder — prepares the joint edges and grinds the finished weld.
- Arc Welding Machine — another arc welding machine in the workshop machines range.
The welder is grouped with other workshop machines in Lab Equipment.
Request a Quote
Ask for the welding machine through Add To Cart or the contact page, giving the quantity, the supply at your site (single- or three-phase) and the delivery location.
Last updated: 25 October 2026
