6mm 28.5Kw 6000mm Pipe Hardfacing Welding Machine
Pipe Harfacing Machine, Pipe Inner Hardfacing Machine, Pipe Inner Surface Overlay Welding Machine
1. Machine Introduction
JH-380 Inwall Pipe Automatic Welding Machine is a new generation of the automatic overlay weldingmachine developed by our company, which is featured with a high level of automation, designs conforming to the manual machine operation and simple operation.JH-380 is functioned by the welding parameter memory storage, wireless remote control, automatic location finding, circulating water cooling control with variable frequency, abnormal information alarm and so on against any demand for manual intervention to the welding process of the machine. The machine is controlled by the TECO high-performance PLC and 10.2-inch man-machine touch screen and its offsetting is controlled by synchronous lifting trolley to ensure the accuracy of welding process. Moreover, the machine rotates the pipes by synchronous roller drive, which maximizes the synchronization coefficient between the rotary drive machine and the pipe.
2. Machine Parameter
| Diameter Range of Overlay Welding | Φ120-1000mm |
| Maximum Overlay Welding Length | 6000 mm |
| Overlay Welding Speed | 0-250mm /min |
| Overlay Welding Thickness | 3-6mm |
| Allowable Weight | 2.0T |
| Maximum Power | 28.5Kw |
| Water Cooling Control System | Variable frequency circulating water cooling |
| Control System | The control system adopts Variable frequency + digital system control |
| Idle Travel Speed | 0-7000mm/min |
| Allowable Material for Overlay Welding | Q235 Q345 |
| Elevation of Overlay Welding Torch | 0-100mm |
| Elevating Mode of Overlay Welding Torch | Manual mechanical lifting |
| Precision Standard of Whole Machine | Conforming to JB/T5102-1999 |
| Linear Positioning Accuracy | ±1mm/5m |
| Velocity Error | ±2% |
3. Pictures
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