JINHUA (QINGDAO) HARDFACING TECHNOLOGY CO., LTD.
JINHUA TECHNOLOGY, WELDING THE WORLD
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Wear Resistacne Automaitc Overlay Welding Machine for Pipe and Tube
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.
High degree of automation, ordinary skilled workers can operate independently through 2 days of training. One button start and stop greatly simplifies the operation process of the equipment. The weld forming methods include spiral swing welding, spiral welding and straight welding. The diameter of the clamping pipe of the equipment is 120mm to 800mm. If necessary, a larger diameter can be customized and the maximum welding length is 6 meters. The special welding torch and welding cable reduce the resistance of wire feeding, so as to realize the stable wire feeding of the welding gun at the position of 6 meters after the wire end of the wire feeder.
2. Machine Parameter
| Diameter Range of Overlay Welding | 120-1000 mm |
| Overlay Welding Speed | 0-250mm /min |
| Overlay Welding Thickness | 3-6mm Monolayer |
| Allowable Weight | 2.0T |
| Maximum Power | 28.5Kw |
| Water Cooling Control System | Variable frequency circulating water cooling |
| Idle Travel Speed | 0-7000mm/min |
| Allowable Material for Overlay Welding | Q235 Q345 Mild steel |
| 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
