Automatic Boiler Nozzle Welding Machine
Product Details
| Customization: | Available |
|---|---|
| Cooling Way: | Air Cooling |
| Style: | Vertical |
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Basic Info.
- Model NO.
- AMNW
- Frequency Range
- 50/60Hz
- Electric Current
- DC
- Work Form
- Torch Rotating
- Type
- Submerged-Arc Welder
- Working Environment Temperature
- -5 ºC~+45 ºC
- Relative Humidity
- ≤ 85%
- Color
- Medium Gray
- Welding Mode
- Saw CNC
- Suitable for
- Boiler Fabrication
- Transport Package
- Wooden Case
- Specification
- 1600mm
- Trademark
- QIZHI
- Origin
- China
- HS Code
- 85153900
- Production Capacity
- 200sets/Year
Packaging & Delivery
- Package Size
- 5898.00cm * 2352.00cm * 2393.00cm
- Package Gross Weight
- 5000.000kg
Product Description
QIZHI CNC Boiler Nozzle Welding Machine, Suspension Type, Suitable for Nozzle External and Internal Welding
1. Key Features
2. Specifications
3. Application
This machine is mainly used in industries such as boilers, chemical pressure vessels, nuclear power equipment, etc.
1. Key Features
- It is mainly used for saddle welding of nozzle to shell/ nozzle to elliptical or spherical dish end.
- Can realize multi-layer and multi-pass continuous welding.
- It is equipped with a rotating conductive current collector, and when multi-layer and multi-pass continuous welding is carried out, the cables are not entangled.
- Can work for a long time under the condition of workpiece preheating ≤ 200 ºC.
- To prevent excessive number of conductive rings, the control system is installed on the machine body and rotates together with the machine.
- The rotating conductive device adopts a dual wire, dual brush structure to ensure good conductivity.
2. Specifications
| Nozzle outer dia. | 100~1600 mm, can match with bend torch min. 200mm |
| Diameter ratio of pressure vessel to nozzle | ≥3 |
| Max. Workpiece preheat temperature | 250ºC |
| Suitable for max. shell thickness | 200mm |
| Welding wire | Φ3.2 mm, Φ4.0 mm (straight torch)Φ3.2 mm(bend torch) |
| Duty cycle | 800A @ 100% |
| Nozzle height | 300~800mm |
This machine can be customized, pls contact with us with your workpiece dimensions. Thank you!
3. Application
This machine is mainly used in industries such as boilers, chemical pressure vessels, nuclear power equipment, etc.
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