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Kjellberg
Kjellberg Finsterwalde is a German manufacturer of plasma cutting systems, welding technology and welding electrodes, based in Finsterwalde. The company traces its history to Oscar Kjellberg, who obtained the 1908 German patent for the coated welding electrode, and it has operated in Finsterwalde since 1922. Seven Star LLC, an independent supplier in Muscat, lists the Kjellberg CUTFIRE air plasma cutting systems and sources Kjellberg equipment for fabricators and workshops.
Read more about Kjellberg 
Brand profile
About Kjellberg
- Founded
- 1922
- Headquarters
- Finsterwalde, Germany
- Speciality
- Plasma cutting and welding technology
- Listed with us
- 1 product
Kjellberg products by category
Kjellberg Finsterwalde is a German manufacturer of plasma cutting systems, welding technology and welding electrodes, based in Finsterwalde. The company traces its history to Oscar Kjellberg, who obtained the 1908 German patent for the coated welding electrode, and it has operated in Finsterwalde since 1922. Seven Star LLC, an independent supplier in Muscat, lists the Kjellberg CUTFIRE air plasma cutting systems and sources Kjellberg equipment for fabricators and workshops.
Kjellberg product groups
The cutting range runs from mobile CUTFIRE air plasma units for hand-held and mechanised work to automated systems such as HiFocus, Smart Focus and the iQ and Q series, with KjellCut torches and the Q-Torch automatic torch-change system. On the welding side Kjellberg lists coated electrodes for unalloyed, high-temperature, stainless, nickel-base, cast iron, underwater and surfacing work, plus submerged-arc and TIG welding technology.
Ordering Kjellberg equipment: what we need
Give the model name, the mains voltage and frequency, the material and thickness to be cut, and whether the system will be used hand-held or on a cutting table. For plasma systems also state the torch hose length and whether a CNC interface is needed.
Request a Quote for Kjellberg Products
Looking for Kjellberg parts not listed here, or pricing for a project? Send us the part numbers and quantities. Seven Star LLC sources genuine Kjellberg products for customers across Oman and the GCC and replies with a formal quotation.
- Genuine OEM products
- Supply across Oman & the GCC
- Formal quotation from our sales team
Free, no-obligation quotation · takes about 1 minute
Other enquiries: [email protected] · WhatsApp
Frequently Asked Questions
What is the Kjellberg CUTFIRE series?
CUTFIRE is a series of mobile air plasma cutting systems from Kjellberg Finsterwalde for hand-held and mechanised cutting. The brochure lists six systems from 35 to 125 A cutting current, all using compressed air as plasma gas.
Which materials can CUTFIRE systems cut?
Kjellberg describes the CUTFIRE series for mild steel, stainless steel and aluminium, including sheet, profiles, pipes and grating, as well as marking and gouging.
Can a CUTFIRE be used on a CNC cutting table?
From 45 A upwards the CUTFIRE systems come as standard with a CNC interface and an integrated marking function, so they can be integrated into CNC cutting tables as well as used hand-held.
What does Kjellberg make besides plasma cutting systems?
Kjellberg also lists automated plasma systems, coated welding electrodes, submerged-arc welding technology, TIG welding torches and retrofit and special-machine services.
Is Seven Star LLC a distributor of Kjellberg?
No. Seven Star LLC is an independent supplier in Muscat that sources genuine Kjellberg products for industrial buyers. Product data comes from Kjellberg documents and quotations are prepared on request.