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Mosa Magic Weld 150 Mk2 – Petrol Welder | Mosa M225 Engine

£1,995.00 ex VAT

Further Reductions Available On Request 01276 505012

  • Chopped DC Output – 1.5 kW
  • Welding Output – 150 Amps
  • Petrol, Air Cooled Engine


Mosa Magic Weld 150 Mk2; Petrol Welder

Call Now For Best Prices 01276 505012

The Mosa Magic Weld 150 is a portable welder, powered by a petrol engine. Extremely compact and weighing only 35Kg, this machine is easily transportable by its carry handle. The popular Mosa Magic Weld 150 has a DC Welding output of 130 Amp @ 60%.  Perfect for site work, The tank capacity of 3 litres provides a running time @ 60% load of 2.5 hours.

“150 Amps of Welding Power in a 35 Kg package”

The Magic weld 150 M is an incredibly cost effective site ready petrol welder, swapping the Honda GX engine with a similar in house Mosa M225 engine.

The machine comes complete with complementary gloves, a light reactive helmet, chipping hammer, a wire brush and a 5 meter set of welding leads, ready to get you started.

Approved for use within the UK Rail network, the london underground and light rail systems.  Mosa welder generators hold the RISQ Cerification (Railway Industry Supplier Qualification Scheme).



The compact Magic Weld generator welder utilises the reliable and quality 6.5 HP Mosa M225 engine with features such as:

  • Oil alert
  • Overload protection
  • Patented auto idle control – An electromagnetic controlled Solenoid forces the engine speed to a minimum when not under load. When the load is present, welding or auxiliary output, the electromagnet is not supplied any more and the engine speed goes to the maximum
  • Digital welding control.



Magic Weld power optimiserThe Magic Weld 150 is capable of welding all types of electrode up to 3.25mm thanks to Mosa signature Power Optimiser Technology.  The MOSA “Power Optimizer” specifically prevents engine overload when working near to its power limit.  It ensures stable and optimal operation in all welding conditions, exploiting the full power of the engine .

Also central to the success of Mosa Welders is their asynchronous welding alternator. A brushless alternator, manufactured in house by Mosa offers excellent welding characteristics.  No brushes means no maintenance and the solid rotor has no windings.



TBWS are able to access an impressive back catalogue of Mosa Magic Weld spares, parts and accessories. This, coupled with the best build quality of Mosa machines, makes for machines that are built to last.  You only need search for a Mosa Magic Weld 150 review to see how long they last!

All Mosa machines are built in accordance with EEC rules.


Optional Equipment includes;

Welding cable set
Wheels and Handles kit
Parallel Box Kit
Service Filter Kit


For the best Mosa Magic Weld 150 price call today and speak to one of our friendly sales team.



  • Portable Petrol Welder
  • Current range, continuous:                 20 ÷ 150A
  • Duty cycle:                                            130 A – 60%
  • Open circuit voltage:                            67 V
  • Arc welding source in D.C. welding
  • Welds any type of electrode, including cellulosic
  • High frequency control of welding current and voltage


  • Engine shut down for low oil level (oil alert)
  • Power optimiser (patent pending)
  • Auto Idle
  • Dry weight:                                         34 kg
  • Dimensions:                                       420x360x480 mm
  • Acoustic power LwA (pressure LpA):   99 dB(A) (74 dB(A) @ 7 m)


Additional information


Machine Only, Site Ready Kit


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