Stahlwerk CTM-250 ST
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Product details
The CTM-250 ST combi welder from Stahlwerk is a versatile inverter device designed for various welding processes. It supports TIG (DC), MIG/MAG, MMA/E-Hand, FLUX and plasma cutting, making it an ideal choice for professional applications and hobby projects. With a maximum output current of 200 A for MIG and TIG and 180 A for MMA, this device offers high performance and flexibility. The duty cycle is optimised to ensure constant power even during intensive applications. The device is designed for mains operation and can be operated from a standard socket. With a weight of 12.9 kg, it is also transportable and suitable for use at various work locations. The scope of delivery includes a wide range of accessories that enable the device to be used immediately. Versatile application options: Supports TIG, MIG/MAG, MMA/E-hand, FLUX and plasma cutting. High performance: Maximum output current of 200 A for MIG/WIG and 180 A for MMA. Optimised duty cycle for continuous use in various applications. Comprehensive accessory set included for immediate use. Robust design with protection class IP21S for use in different environments.
Max. Welding current | 200 A |
Min. welding current | 15 A |
Item number | 66040240 |
Manufacturer | Stahlwerk |
Category | Welding machines |
Release date | 2.1.2026 |
Sales rank in Category Welding machines | 13 of 532 |
Colour | Black, Blue, Grey, White |
Exact colour description | Black, Blue, Grey, White |
Max. Welding current | 200 A |
Min. welding current | 15 A |
Power source | Electrical connection |
Voltage | 230 V |
Country of origin | Germany |
CO₂-Emission | |
Climate contribution |
Length | 0.48 m |
Width | 0.21 m |
Height | 0.38 m |
Weight | 12.90 kg |
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Reviews & Ratings
Warranty score
How often does a product of this brand in the «Welding machines» category have a defect within the first 24 months?
Source: Digitec Galaxus- 1.Mytovosn0 %
- 1.Yato0 %
- 3.Stahlwerk1.5 %
- 4.Güde2.2 %
Warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Digitec Galaxus- 1.Stahlwerk9 days
- GüdeNot enough data
- MytovosnNot enough data
- YatoNot enough data
Return rate
How often is a product of this brand in the «Welding machines» category returned?
Source: Digitec Galaxus- 1.Mytovosn0.4 %
- 1.Yato0.4 %
- 3.Stahlwerk2.8 %
- GüdeNot enough data