Gas Welding Plant Manufacturer,Supplier and Exporter in India
Product Code : EL-MWLE-9259
Jlab Export is a leading Gas Welding Plant Manufacturer,and suppliers in India
This gas welding plant is a complete oxy-acetylene set for gas welding and flame cutting in a training workshop. It has a solid brass torch handle with built-in flashback arrestors and check valves, brass regulators, a welding nozzle and a cutting attachment. Oxygen and acetylene cylinders, hoses and a cylinder trolley complete the plant. Cutting capacity is 1/2 in.
Specifications
| Torch handle | Solid brass, with built-in flashback arrestors and check valves |
| Regulators | Solid brass |
| Nozzles | Welding nozzle, cutting attachment with cutting tip |
| Cutting capacity | 1/2 in |
| Hoses | R-grade oxygen and acetylene hoses, 1/4 in x 12 ft |
| Oxygen cylinder | 1.50 litres, 200 bar |
| Accessories | Shade goggles, spark lighter, tip cleaners and striker |
| Storage | Moulded storage case |
| Cylinder trolley | Steel, two 6 in wheels, single handle, tool tray, chain for securing cylinders |
| Trolley capacity and size | 250 kg, 26 in L x 19 in W x 38 in |
| Minimum order quantity | 1 unit |
| Dispatch time | Usually 14–18 working days |
| Manufacturer | JLab (Jain Laboratory Instruments Pvt Ltd), Ambala, India |
Gas Welding Practicals for ITI Trainees
The first lesson is setting up: fitting the regulators and hoses, checking the joints for leaks and lighting the torch with the spark lighter. Trainees then learn the three flames. A neutral flame, with equal oxygen and acetylene and a sharp inner cone, is used for most steel welding. A carburising flame shows a feather of excess acetylene, while an oxidising flame has a short, hissing cone from excess oxygen.
Practice moves on to running beads and making butt and lap joints on mild steel sheet. Trainees work on a Welding Workbench with a fire brick section, wearing the shade goggles and Welding Leather Gloves. With the cutting attachment fitted, they cut mild steel plate along a marked line. The same torch can braze copper tube with Brazing Rod.
Frequently Asked Questions
Which flame should I use for mild steel?
Use a neutral flame, with a clear, rounded inner cone and no feather. A carburising flame adds carbon to the weld and an oxidising flame burns it out, so they are kept for special work such as hard-facing or brass.
How is the torch lit?
Set the regulator pressures, open the acetylene valve on the torch a little and light it with the spark lighter, never a match. Then open the oxygen valve slowly until the feather draws into a sharp inner cone: the neutral flame.
What do the flashback arrestors and check valves do?
The check valves let gas flow one way only, toward the torch, so oxygen and acetylene cannot mix back up a hose. The flashback arrestors stop a flame travelling back through the torch handle into the hoses and regulators.
How thick a plate can it cut?
Cutting capacity is 1/2 in. The preheat flames first bring the steel to red heat. The cutting oxygen is then turned on, and the oxygen stream burns a narrow kerf through the plate.
How are the cylinders moved and kept?
They go on the cylinder trolley, which carries up to 250 kg on two 6 in wheels. The chain holds the cylinders upright, and the tray keeps the tip cleaners and striker at hand. Close both cylinder valves when work stops.
How do I clean a blocked nozzle?
Use the tip cleaners in the set. Pick a cleaner that fits the nozzle hole and push it straight in and out. Do not twist it hard, or the hole can be enlarged or bent out of shape.
Welding Machines and Training Sets
- Welding Training Set (simulator for arc, TIG and MIG joints)
- Spot Welding Machine
- TIG Welding Machine
- MIG/MAG Welding Machine
For a quote, use Add To Cart or send us a message through the contact page.
Last updated: 5 November 2026
