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Cea Treostar 1800 Multi Process Welder – 230v

  • MIG, MAG, MMA, and TIG capabilities offer unmatched versatility
  • Synergic technology simplifies settings and ensures optimal weld quality
  • Achieve exceptional aesthetics
  • Lightweight and compact design allows for easy manoeuvering and transportation
  • Intuitive control panel simplifies operation and learning curve
  • Durable construction ensures long-term performance and reliability


Worldwide Delivery
Rated excellent on Google
Over 50 years welding expertise
Free delivery over £85 inc. VAT
No Torch
With Torch

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Unleash Your Welding Potential: Introducing the Cea Treostar 1800 Multi Process Welder

Dominate diverse welding projects with the Cea Treostar 1800 Multi Process Welder – 230v. This powerful and versatile inverter equips you to tackle MIG/MAG, MMA (Stick), and TIG (Lift TIG) welding with unmatched precision and control.


  • Multiprocess Welding: Effortlessly switch between MIG/MAG, MMA, and TIG (Lift TIG) welding processes for ultimate versatility in your projects
  • Synergic Technology: Simplify your workflow with intuitive controls and intelligent settings that automatically adjust parameters for optimal welds on various materials
  • Lightweight and Portable: Enjoy unmatched manoeuvrability and ease of transport thanks to the welder’s compact and lightweight design
  • User-Friendly Interface: Navigate settings and adjustments with confidence using the clear and intuitive control panel
  • Durable Construction: Experience long-lasting performance and reliability with the welder’s robust and built-to-last construction

What’s In The Box

  • Treostar 1800
  • 16mm² / 3m Ground cable
  • Rolls for wire Ø 0.6 – 0.8mm


Part No. Description
003867 With C 15 3m CEA Torch
003865 No Torch



Additional information




Free Delivery

Free Delivery






No Torch , With Torch


Click and Collect:
Free Click and Collect with no minimum spend from our warehouse on the Empress Park, Southampton with on-site parking. Once your order has been processed, we will advise you when it is ready for pickup.  Just want advice?  No problem.  Feel free to call in to speak to one of our friendly experts.

EWS Fleet Coverage Areas: 
Southampton | Eastleigh | Winchester | Alton | Farnham | Petersfield | Havant | Hayling Island | Waterlooville | Fareham | Portsmouth | Gosport | Chichester | Arun | Worthing | New Forest | Christchurch | Salisbury | Wiltshire | Test Valley | Basingstoke and Deane | West Berkshire | Reading | Hart | Waverley | East Hampshire | East Dorset | Hampshire | Bournemouth | Poole | Lymington | Ringwood | Verwood | East Preston | Goring-by-Sea | Lancing | Shoreham-by-Sea | Steyning | Bramber | Horsham | Adur

Nationwide Delivery (all items excluding gas cylinders):
Free UK mainland (England, Scotland and Wales) delivery on orders over £85 inc. VAT.
UK mainland delivery is £7.50 inc. VAT on orders under £85 inc. VAT.
UK islands and Northern Ireland shipping costs may vary.

UK Delivery for Gas Cylinders:
Shipping costs for gas cylinders are calculated at checkout once the delivery postcode is entered.

International Delivery:
Please contact us for an accurate delivery quote.

Single phase input 50/60 Hz V +15%
Input Power @ I2 Max kVA 8,3 6,3 7,8
Delayed Fuse (l eff) A 16 16 16
Power Factor / cos φ 0,63/0,99 0,63/0,99 0,63/0,99
Efficiency Degree 0,8 0,8 0,8
Open circuit voltage V 60 60 60
Current range A 10-175 5-175 10-175
Duty cycle at (40°C) A 100% 100 100 90
A 60% 115 115 110
A % 175(20%) 175(20%) 175(10%)
Wires Ø mm 0,6-1,2
Coil Ø mm 200 max (300 opt.)
Standards EN 60974-1 • EN 60974-5 • EN 60974-10
Protection Class IP 23S
Insulation class H
Dimensions  mm 500
 mm 220
 mm 425
Weight kg 16

Machine Servicing

We can repair all makes and model welding machines using genuine manufacturer parts.


Successfully calibrated welding equipment can maximise performance through high quality welds. A certified calibration by us will ensure that your welding machine runs to its best capabilities.

Cea Treostar Multi Process Welder - 230v Hero

Cea Treostar 1800 Multi Process Welder – 230v

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£1,552.00£1,654.00 Select options
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