JINFENG WELDCUT is a professional China manufacturer and supplier of H beam welding machines with affordable price. The H beam welding machines are high performance machines to execute the submerged arc welding on full length of the H beam. It can do single arc or tandem arc welding as per the needed of customers.
For all the H beam welding machines that manufactured by JINFENG WELDCUT will have 2 years warranty, which are the highest efficiency machine to increase the productivity for End-users from steel structure, bridge, construction.
Model |
MZG40 |
MZG50 |
MZG60 |
DMM50 |
DMM60 |
XMH14 |
Rail span (mm) |
4000 |
5000 |
6000 |
5000 |
6000 |
1400 |
Rail length (mm) |
20000 |
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Structure |
Gantry type |
Cantilever |
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Welding head |
2 welding heads |
1 head |
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Welding type |
Submerged arc welding |
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Workpiece type |
Welding H beam |
H beam and box-beam |
H beam |
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Flange width(mm) |
200-800 |
200-800 |
200-800 |
200-800 |
200-800 |
200-800 |
Web height (mm) |
200-1500 |
200-1800 |
200-2500 |
200-1800 |
200-2500 |
>200 |
Box beam (mm) |
/ |
/ |
/ |
300-1200 |
300-1500 |
/ |
Beams length |
4000-15000mm |
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Flux recovery unit |
2 units per gantry |
1 unit |
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Welding power source |
2 units for single arc welding, |
1 unit |
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4 units for tandem arc welding: 2unit of DC, 2 units of AC |
2 units |
H beam welding machines are designed and manufactured by our company according to the need of market, on the basis of absorbing the advantage of similar machine. This machine is mainly used for the H-beam welding. The machine has the advantages of compact and delicate structure, easy operation, high automatic, reliable working etc, which is widely applied to building construction, steel structure, machinery manufacture etc. It has the following good advantages:
1.1 The machine can do two way direction welding to reduce the unload traveling time to increase the welding efficiency.
1.2 Equipped with heavy duty welding seam tracing device to ensure the welding seam quality is more equal and smooth.
1.3 High efficiency of flux recovery system to separate and recovery the flux for recycling usage.
1.4 High automation, reliable working, simple structure, convenient in operation and maintenance.
1.5 Cable management in longitudinal is in cable carrier. SAW Welder is connected with welding table via large section size cable directly to increase greatly the welding quality.
To load the H-beam that need submerged arc welding on the welding table of H beam welding machines. Then operate on the control box in the middle of girder beam and assistant with some manual adjustment, to adjust the whole machine, welding arms, welding seam tracing device and welding torch etc to the welding starting point, then to start on separately the flux feeding, flux recovery system, welding power source and machine structure longitudinal movement, thus can realize the automatic welding on the H-beam. Because all the welding data is center controlled on the control box panel, it is very convenient for operation to do any adjustment on welding current, welding voltage and welding speed on the welding power source easily. The flux feeding pipe and recovery pipe position can be easily exchanged the position then can realize the two-way welding on the H-beam.
H beam welding machines in Gantry type MZG
H beam welding machines in T type TMH14
H beam welding machines in T Cantilever type TMH14
H-beam welding machines installed in Users’ factory