Introduction: Field Welding Requirements in Remote Locations
In remote construction projects—from pipelines to metal structures—the ability to perform high-quality welding without relying on the electrical grid is vital. The ENGINE WELDER HW310 gasoline welding generator with 300A capacity represents an ideal solution for engineers and contractors who need reliable welding performance with easy transportability.
Technical Specifications of HW310
The HW310 features a KOHLER CH20S twin-cylinder engine with 624cc displacement, delivering 20 HP output. Operating at 3580 RPM, the engine includes an electric start system for easy operation in various weather conditions.
Brushless inductor generation technology provides high efficiency in converting mechanical energy to electrical. The rated welding capacity is 8.7 kW at 280A with 31.2V DC working voltage. The welding current adjustment range spans 60 to 310A, allowing work with electrodes of various diameters.
Technical Parameters Table
| Parameter | Value |
|---|---|
| Rated Welding Current | 280 DCA |
| Open Circuit Voltage | 85 DCV |
| Duty Cycle | 50% |
| Current Range | 60-310 DCA |
| Auxiliary Power | 3.0 kW / 220V |
| Engine | KOHLER CH20S |
| Displacement | 624 CC |
| Fuel Tank | 20 L |
| Dimensions | 730x620x718 mm |
| Weight | 165 kg |
Operational Advantages
High/Low Current Selection Switch: Enables switching between current ranges without stopping the machine, saving time and increasing work productivity.
Arc Force Adjustment: The arc force adjustment function allows adapting arc characteristics according to electrode type and welding position, ensuring arc stability and reducing spatter.
Multiple Welding Processes: The HW310 supports shielded metal arc welding (SMAW), gas tungsten arc welding (GTAW), and pipeline welding with cellulose electrodes in the downhill direction.
Application Areas
With standard wheels and appropriate weight, the HW310 is easily transported between different work sites:
- Medium pipeline welding
- Metal structure fabrication and installation
- Field maintenance work
- Construction projects
Contact Information
For technical inquiries about the ENGINE WELDER HW310 gasoline welding generator:
- Phone: 010-86468776
- Email: denoh@126.com
- Website: https://www.denohgroup.com/contact/