The STAHLWERK ARC 270 ST is a powerful inverter welding machine that is ideal for DC MMA (stick) welding. With a maximum output of 270 amperes, it offers high flexibility as it can be operated without shielding gas. The modern IGBT technology ensures efficient and reliable welding performance. The device is equipped with a user-friendly digital display that allows for easy reading of the set welding current. Additionally, the machine can be converted into a TIG welding device with the optional STAHLWERK WP-17V welding torch, enhancing its versatility. An integrated overheating protection and a powerful cooling system ensure continuous operation at maximum performance. With a three-phase alternating current of 400 volts, the device is well-suited for demanding welding tasks.

• MMA electrode welding without shielding gas for flexible applications
• Modern IGBT technology for high welding performance
• User-friendly digital display for easy reading of the welding current
• Integrated overheating protection and powerful cooling for continuous operation.