Bossweld MST188X

Multifunction Welder 180AMP 10AMP Plug Mig Stick Tig Spool Gun Plug #699188
Red Hot

$649 Now On SALE

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Product Description


The Bossweld MST 188X is a lightweight and portable multi processinverter based welder that gives the welder the possibility to MIG,Stick and TIG weld from the same machine, making it the idealchoice for your next welding project.


  • Multiprocess Welder
  • 180Amp
  • Spool Gun Ready
  • Spool Size - 1Kg & 5Kg
  • Gas / Gasless Operation
  • LCD Digital Display
  • 2t / 4t Trigger Control
  • DC TIG Lift Arc Function
  • Stepless Control


  • Primary Input Power: 1 Phase 240V 50-60 HZ +/-15%
  • Duty Cycle @ 40oC: MIG/TIG/MMA 10% @ 180A
  • Open Circuit Voltage: MIG 58.5V
  • Output Current Range:
    • MIG: 40-180Amps
    • MMA / TIG: 10-180Amps
  • I 1Max
    • MIG: 37.5A
    • TIG: 28.5A
    • MMA: 44A
  • I 1eff
    • MIG/MMA: 15A
    • TIG: 9.5A
  • Protection Class: IP21
  • Insulation Class: H
  • Wire Diameter Range: 0.6mm to 1.0mm
  • ElectrodeDiameter Range: 1.6mm to 3.2mm
  • Thermal Overload: Yes
  • Minimum KVA: 8.5 KVA


  • MST 188X Inverter Welder
  • 3Mt Ergon BZ15 MIG Torch
  • 3Mt Twist lock Electrode Holder• 3Mt 200Amp Earth clamp
  • Drive Rollers: 1 x Mild Steel / 1 x Gasless
  • 2Mt Gas Hose
  • Bossweld Twin Gauge Regulator
  • Operator Manual



Categories Power Tools » Welding / Soldering » Welder » Welders » Featured Products
Brand Bossweld
Item # 1134537


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Shipping Info

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Store Pickup

  • Free pickup is available at any of our WA stores.  Click here to find your closest store

Freight Charges

Free Shipping
  • All items marked with "Free Shipping" will be shipped to any location in mainland Australia or Tasmania free of charge. No conditions or exclusions!
Australia Post [Satchel]
  • Items will be sent in an Australia Post satchel.
  • Delivery time is between 2-5 business days from dispatch date.
Perth Metro Express
  • The Perth metro region includes all those within the postcode range 6000-6214 & 6800-6999
  • Orders are typically sent with Australia Post.
  • Delivery time is normally 1 business day from dispatch date.
Fixed Rate [Parcel] - $18
  • Orders will typically be sent by road transport with Australia Post or one of our Couriers.
  • Delivery time is between 2-10 business days from dispatch date.
  • Large and/or heavy items will be sent by road transport with one of our couriers.
  • Delivery time is between 1-7 business days from dispatch date.

Delivery Times

Delivery times will vary depending on your location but will generally take between 1-7 business days. Currently stocked items will be dispatched same day or next day. Unfortunately it is not possible for us to carry all stock items 100% of the time. If an item is out of stock we will order from our supplier immediately and mark your order as priority.

Warranty & Returns


Tools covered by manufacturers warranty can be returned to us or your nearest authorised warranty agent for repair or replacement.  Find out More.


If you are not satisfied with a purchased item it may be returned to us within 30 days and we'll give you a refund (excluding delivery costs). All merchandise must be returned in original packing, unused and include a copy of your invoice. Please contact us prior to returning an order so we can assure quick processing of the cancellation.

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