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Shindaiwa ECO300/UK Diesel Welder Generator

  • Exceptional Welding Performance for a wide range of materials and thicknesses
  • Unmatched Power Generation to run various tools and equipment
  • Fuel Efficiency for reduced operating costs
  • Unwavering Reliability for demanding jobsites
  • Safety Features for peace of mind
  • Long Runtime with a large fuel tank
  • Maximum Portability with multiple mounting options
  • Unbeatable Value with a 3-year warranty


Worldwide Delivery
Rated excellent on Google
Over 50 years welding expertise
Free delivery over £85 inc. VAT

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Power Through Any Project: Shindaiwa ECO300/UK Diesel Welder Generator

Unleash the ultimate welding and power generation solution with the Shindaiwa ECO300/UK Diesel Welder Generator. This industry-leading machine is engineered for heavy-duty performance, conquering even the most demanding jobsites.

Weld with confidence:

Unmatched Versatility: Deliver a powerful DC welding current ranging from 50 to a staggering 300 amps, tackling a wide array of materials and thicknesses.

Seamless Arc Control: Experience uninterrupted welding with the ECO300/UK’s smooth starting and exceptionally stable arc. Weld with precision and achieve flawless results on every project.

Beyond Welding:

Dual Powerhouse: The ECO300/UK isn’t just a welder – it’s a complete power generation solution. Utilise simultaneous 110V / 415V AC auxiliary power to run various tools and equipment, keeping your entire operation running smoothly.

Unmatched Power Delivery: The ECO300/UK boasts a powerful 3kVA 110V auxiliary output, capable of powering even larger tools like 9-inch grinders. Additionally, the 8kVA of 3 phase power ensures ample wattage for even the most energy-hungry applications.

Built to Endure:

Legendary Shindaiwa Durability: Shindaiwa is renowned for its uncompromising quality, and the ECO300/UK is no exception. This machine is constructed with premium materials and engineered to withstand the harshest environments, making it a reliable partner for years to come.

Fuel Efficiency at its Finest: Shindaiwa’s innovative Auto Idling and Eco Mode system optimises fuel consumption, keeping your operating costs low and minimising downtime for re-fuelling.


  • DC Welding Current: 50 – 300 amps
  • AC Auxiliary Power: 1 phase (3kVA) 110V, 3 phase (8kVA) 415V
  • Engine: Kubota Diesel (renowned for reliability and performance)
  • Fuel Tank Capacity: 37L (for extended runtime)
  • Smooth Starting & Stable Arc Control
  • Simultaneous Welding and AC Power Capability
  • Fuel-Saving Auto Idling & Eco Mode
  • Enhanced Safety with Standard RCD Breakers
  • Fully CE, EMC, and Sound Tested
  • 3 Year Warranty
  • Multiple Portability Options: Skid Mounted, Wheelbarrow Mounted, or Road Tow Trailer


  • Construction
  • Industrial
  • Infrastructure
  • Quarry and mining
  • Offshore
  • Petro-chemical
  • Equipment rental
  • Rail



Manufacturer’s Product Page


Model Eco300
Rated Voltage (V) Max 85
Current Adj Range (A) 35 – 300
Welding Rod (mm) 2.0 – 6.0
Rated Frequency (Hz) 50
(AC Generator) Phase 1 – Phase 3 – Phase
Rated Voltage (V) 110 CTE 415
Power Factor 1 0.8
Rated Output (kVA) 3.3 / 8
Rating Continuous
(Engine) Make/Model Kubota D722 (Stage 5 Certified)
Rated Speed (min -1) 3000
Fuel Diesel
Fuel Take Capacity (L) 37
Run Time (H) 12
Noise Level dB (LWA) 88
Dimensions Skid Road Tow Trailer
(Set) Length (mm) 1410 2560
Width (mm) 566 1200
Height (mm) 760 1110
Dry Weight (kg) 348 393
Additional information
Weight N/A
Dimensions N/A
Free Delivery

Free Delivery




Base-Mounted, Road-Tow


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.

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Shindaiwa ECO300/UK Diesel Welder Generator

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