Fits your needs
OTC DM-350 / DM-500
Description
Technical specification
OTC DM-350 / DM-500 are state-of-the-art digital inverter welding machines designed for CO₂, MAG, and MIG welding applications. Engineered with advanced technologies, these machines offer superior welding performance, energy efficiency, and user-friendly operation, making them ideal for various industrial applications.
Key Features
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Digital Electronic Reactor Control: Ensures precise control of the welding current waveform, resulting in stable arc performance and minimal spatter generation.
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Penetration Adjustment Function: Maintains consistent weld penetration, even with variations in wire extension, ensuring high-quality welds.
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Perfect Arc Starts: Features digital turbo start and anti-stick functions for reliable and spatter-free arc initiation.
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User-Friendly Interface: Equipped with a touch panel control system and LED display, allowing easy operation even while wearing gloves.
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Compact and Lightweight Design: The DM-350 weighs approximately 30 kg, while the DM-500 weighs around 51 kg, facilitating easy transportation and installation.
Technical Specifications
| Specification | DM-350 | DM-500 |
|---|---|---|
| Input Voltage | 3-phase, 400V ±15% | 3-phase, 400V ±15% |
| Output Current Range | 30–350A | 30–500A |
| Output Voltage Range | 12–36V | 12–45V |
| Rated Duty Cycle | 60% | 100% |
| Dimensions (W x D x H) | 250 x 640 x 370 mm | 300 x 655 x 595 mm |
| Weight | 30 kg | 51 kg |
| Wire Feeder Model | CM-7401 | CM-7401 |
| Welding Torch Model | WT3510-SD | WT5000-SD |
| Applicable Wire Sizes | 0.8–1.6 mm | 0.8–1.6 mm |
| Wire Feeding Speed | Up to 22 m/min | Up to 22 m/min |
Applications
The OTC DM-350 / DM-500 are suitable for a wide range of applications, including:
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Automotive Manufacturing: Precision welding of automotive components.
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Shipbuilding: Suitable for welding large structures with high efficiency.
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Construction: Reliable performance for structural steel welding.
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General Fabrication: Versatile for various fabrication tasks involving different materials.
Advantages
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Enhanced Productivity: High duty cycles and efficient performance reduce downtime.
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Versatility: Supports a wide range of materials and welding conditions.
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Energy Efficiency: Optimized power consumption without compromising performance.
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Ease of Use: Digital controls and storage functions simplify operation and setup.
In summary, the OTC DM-350 and DM-500 digital inverter welding machines offer advanced features and reliable performance for CO₂, MAG, and MIG welding applications. Their versatility, energy efficiency, and user-friendly design make them excellent choices for professionals seeking high-quality welding solutions.
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