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Qizhi CNC Boiler Nozzle Automatic Welding Machine-Qzmah300

Price $100000.00
Min Order 1 Piece
Availability In Stock
Shipping From Jiangsu, China
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Model NO.:
QIZHI CNC Boiler Nozzle Automatic Welding Machine-
Cooling Way:
Air Cooling
Style:
Portable
Frequency Range:
50-60Hz
Electric Current:
AC
Work Form:
One-Body
Type:
Nozzle Welding
Working Environment Temperature:
-5 ºC~+45 ºC
Relative Humidity:
≤ 85%
Color:
Medium Gray
Welding Method:
Saw
Trademark:
QIZHI
Transport Package:
Wooden Case
Origin:
China
HS Code:
85153900
Product Description
QIZHI CNC Boiler Nozzle Automatic Welding Machine-QZMAH300



1. Key Features
  1. The specially designed saddle shaped Curvilinear motion mechanism is easy to adjust and reliable.
  2. The saddle drop can be adjusted from 0 to the corresponding range, and the machine head can be used for flat rotation welding and saddle welding (under preheating conditions of the workpiece).
  3. Rotating components are with stepless adjustable rotation speed.
  4. The horizontal and vertical positions of the welding torch are manually adjusted (non-automatic adjustment), ensuring reliable control.
  5. It can achieve multi-layer and multi-pass continuous welding.
  6. The equipment is equipped with a rotating conductive current collection device, and the wires are not entangled during multi-layer and multi-pass continuous welding.
  7. The rotating conductive device adopts a dual wire and dual brush structure to ensure good conductivity.
  8. To prevent excessive number of conductive rings, the control system is installed on the equipment body and rotates with the equipment.
  9. It can work for a long time under the condition of workpiece preheating ≤ 200 ºC.
2. Specifications
Item Name & Description Parameters
1Model QZMAH300
2Nozzle outer diameter100~300 mm
3Saddle drop0~50mm
4Workpiece max. preheating temperature200ºC
5Wire dia.Φ1.2 mm, Φ1.6mm
6Welding torch angle±5°
7Rotating speed0.2~2 rpm
8Duty cycle400A @ 100%
9Nozzle height150~200mm

3. Application
This machine is mainly used for welding the nozzle which can NOT connect with flange in orthogonal and eccentric situations on pressure vessel, boilers or cylinders. Welding process is Submerged arc welding.





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