ARC 315GTS
ARC MMA Welding Machine / Inverter Stick Welder
- IGBT inverter technology, high switching frequency and fast response;
- Welding current, hot start and arc force can be adjusted by turning the knob on the front panel;
- VRD anti-shock design protects operator against electric shocks;
- Adaptable to broad mains voltage range of 140V-500V, compatible with generator;
- Adequate welding current of 280A, suitable for long-time welding of Ø4.0mm stick electrodes, and can weld stick electrodes of up to Ø5.0mm;
- Possibility to work with long extension cable of up to 120m, having ultra-long-range welding capability;
| Model | | |
| Input voltage | 1PH 220V(±15%) | 1PH 380V(±15%) |
| Frequency | 50/60Hz | |
| Rated power | 8.5kVA | 14kVA |
| Duty cycle (40℃) | 30% | 30% |
| No-load voltage (with VRD) | 15V | 15V |
| No-load voltage (without VRD) | 78V | 68V |
| Current adjusting range | 30-210A | 30-280A |
| Hot start adjusting range | 0-100A | |
| Arc force adjusting range | 0-100A | |
| No-load loss | 60W | |
| Efficiency | 85% | |
| Power factor | 0.7 | |
| Protection grade | IP21 | |
| Insulation class | Class H | |
| Anti-shock protection | Class I | |
| Electromagnetic Compatibility (EMC) | A | |
| Digital Ammeter | Yes | |
| Over-heat protection | Yes | |
| VRD function | Yes | |
| Arc force function | Yes | |
| Hot start function | Yes | |
| Static characteristic | Drooping characteristic | |
| Cooling method | Forced air cooling | |
| Net weight (kg) | 13.9kg | |
| Dimensions (L×W×H) | 466×212×371 mm | |
Welding cable quick connector, 2pcs
Allen key, 1pc
MMA welding fillet joint in horizontal position
MMA welding fillet joint in vertical position
- Suitable for welding carbon steel, stainless steel, copper plates, with good weld quality;
- Compact size and lightweight, easy to carry and take to any jobsites;
- Strong capability of adapting to mains voltage fluctuation, sufficient output of welding current, better welding stability;
Rebar welding
Excavator part welding
Pipeline welding
I-beam welding
Steel structure
Steel angle welding
3mm-thick carbon steel vertical fillet welding (2.5 welding rod)
5mm-thick carbon steel vertical fillet welding (3.2 welding rod)
Carbon steel fillet welding (4.0 welding rod)
Carbon steel fillet welding (5.0 welding rod)
15mm-thick steel plate welding (5.0 welding rod) 
Pipeline welding (4.0 welding rod)
3mm-thick steel angle welding (3.2 welding rod)
Ground clamp & cable assembly
Auto-darkening welding helmet
Electrode holder & cable assembly
Welding gloves
Welding chipping hammer
Get in Touch
RILAND started its business in 2003 with the goal to design, manufacture and supply inverter welding and cutting equipment, including inverter MMA welders, inverter TIG welders, inverter MIG welders, air inverter plasma cutters, robotic welding systems, automatic welding carriages, digital intelligent welding systems, welding & cutting accessories and welding safety equipment. At RILAND, we do not consider ourselves as only a welding equipment manufacturer, but also position ourselves as an innovative technological force. With many years of development in the welding industry, RILAND currently has 10 holding subsidiaries, and strive to continue to progress steadily towards the next growth target of becoming international first-class comprehensive enterprise of welding equipment.
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