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Bohler Uranos 1800 TLH TIG DC HF MMA Welder Kit

  • Single-phase 1x230V – 1x115V
  • greenWave® inverter technology
  • Compact and lightweight
  • 3 proprietary welding processes by Bohler Welding
  • 180A@35% (40 °C)
  • 9.4 kg


Worldwide Delivery
Rated excellent on Google
Over 50 years welding expertise
Free delivery over £85 inc. VAT
With 4m ST 1700 Up&Down
With 4m ST FX 1700 Up&Down
With 4m ST MP 1700 Up&Down
With 8m ST 1700 Up&Down

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Bohler URANOS 1800 TLH is the perfect solution for challenging shop or on site jobs where weak grid is a serious road blocker for performance. Machine compensates power supply and  consequently in an arc dynamics always clean and smooth not influenced from fluctuations/low tensions.


  • greenWave® inverter technology for high energy efficiency and perfect control over all welding phases
  • Heavy duty and environmental conditions, high service life
  • CAN fieldbus digital communication protocol system (very high speed and high reliability digital communication)
  • Software based controls can be upgraded as new features become available
  • Reduced dimensions and compact construction
  • High temperature, shockproof, abrasion resistant plastic case
  • Air flow ducting and fully encapsulated PC board to avoid dust contamination
  • Linear controlled fan on demand
  • Energy-saving inverter technology (built-in P.F.C. – power factor controller)
  • Excellent performances also with long power supply extension cables
  • Full digital and user-friendly control panel
  • Welding parameters digital display
  • Last job settings auto-storage at switch-off
  • Ideal for stick welding with multiple types of popular electrodes
  • Built-in adjustable arc control features (hot start, arc force, antisticking)
  • 2/4 step operating mode
  • Bi-Level operating mode
  • Spot welding mode
  • Pulsed and fast pulsed operating mode (2500Hz)
  • Synergic post-flow adjustment
  • Easy joining
  • Manual restart or downslope stop functions
  • Current socket (panel) 50/70mm²
  • Digital TIG torch compatible
  • Remote control compatible


Why buy Uranos 1800 TLH?

  • 100% in-house design and construction – including PCBs – at voestalpine Bohler Selco in Cittadella, Italy
  • Uncompromising build quality using only the best materials
  • Backed by Bohler Welding’s comprehensive 3-5 year warranty program
  • Class-leading machine specification and performance
  • Purchase gains the end-customer access to Bohler Welding’s world-leading technical support and advice on equipment and consumables


Additional information

9.4 kg



Free Delivery

Free Delivery




With 4m ST 1700 Up&Down , With 4m ST FX 1700 Up&Down , With 4m ST MP 1700 Up&Down , With 8m ST 1700 Up&Down


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.

Welding processes TIG DC HF -  TIG DC Lift - MMA
Materials Carbon steels - Stainless Steels - Cast irons - Copper - Titanium
Dimensions L x W x H 410 x 150 x 330 mm
Weight 9.4 kg
Power supply
Voltage (50/60 Hz) 1 x 230 / 115 V ± 15%
Maximum input power 5.5 / 3.3 kVA
Maximum input current 24.0 / 28.7 A
Power factor PF 1.0
Efficiency 85 %
Slow blow line fuse 16 / 20 A
Open circuit voltage (MMA/TIG) 80/106 Vdc
IP protection rate IP23S
Insulation class H
Power supply cable 3 x 2.5 mm2 - 2 m
Adjustment range 3 - 180 A
Duty cycle

TIG - 40 °C

35 % - 180 A
60 % - 160 A
100 % - 140 A
Duty cycle

TIG - 25 °C

60 % - 110 A
100 % - 95 A
U / D TIG Torch compatible YES
Digital Torch compatible YES
Remote Control compatible YES

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.

Bohler Uranos 1800 TLH TIG DC HF MMA Welder Kit

Bohler Uranos 1800 TLH TIG DC HF MMA Welder Kit

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