Sealey MINIMW140I
![]() |
Sealey MINIMW140I | |||||||||||||||||||||||||||||||||||
| |||||||||||||||||||||||||||||||||||
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Sealey 2026 - new arrivals, bestsellers, and the most relevant models Sealey.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Sealey 2026 - new arrivals, bestsellers, and the most relevant models Sealey.
Buy Sealey MINIMW140I
When you make a purchase through links on our site, we may receive a affiliate commission.
Sealey MINIMW140i 140Amp MMA Inverter Welder 240vThe Sealey MINIMW140i is a compact 140-amp MMA inverter welder designed for professional mobile welding applications. Weighin... moreg just 4kg, this ultra-portable unit delivers exceptional convenience for mobile technicians and contractors who need reliable welding capability at various job sites without the burden of heavy equipment. This inverter welder accommodates a comprehensive range of welding electrodes from Ø1.6mm to Ø3.2mm, including rutile, basic and stainless steel rods, making it versatile for diverse welding tasks. The unit features an intuitive LED display for clear visibility of welding parameters, complemented by advanced functionality including hot start for easier arc initiation, arc force for improved penetration, and anti-stick technology to prevent electrode adhesion. Built with professional reliability in mind, the MINIMW140i incorporates thermal cut-out protection to prevent overheating during extended use, supported by a forced air cooling system for optimal temperature management. The welder offers an impressive duty cycle of 100% at 108A and 60% at 140A, suitable for continuous light to medium welding operations. Supplied ready for immediate use, the package includes a 1.6m electrode holder cable and 1.4m earth clamp cable, both featuring robust 16mm² conductors and 10-25 Dinse connectors for secure, professional connections. The unit operates from a standard 230V supply, though a 16A circuit may be required to achieve maximum output power. Features and Benefits: • Ultra-lightweig Mytoolshed.co.ukDelivery: in United Kingdom Report | £91.95 | ||||
The Sealey MINIMW140i is a compact 140-amp MMA inverter welder designed for professional mobile welding applications. Weighin... moreg just 4kg, this ultra-portable unit delivers exceptional convenience for mobile technicians and contractors who need reliable welding capability at various job sites without the burden of heavy equipment. This inverter welder accommodates a comprehensive range of welding electrodes from Ø1.6mm to Ø3.2mm, including rutile, basic and stainless steel rods, making it versatile for diverse welding tasks. The unit features an intuitive LED display for clear visibility of welding parameters, complemented by advanced functionality including hot start for easier arc initiation, arc force for improved penetration, and anti-stick technology to prevent electrode adhesion. Built with professional reliability in mind, the MINIMW140i incorporates thermal cut-out protection to prevent overheating during extended use, supported by a forced air cooling system for optimal temperature management. The welder offers an impressive duty cycle of 100% at 108A and 60% at 140A, suitable for continuous light to medium welding operations. Supplied ready for immediate use, the package includes a 1.6m electrode holder cable and 1.4m earth clamp cable, both featuring robust 16mm² conductors and 10-25 Dinse connectors for secure, professional connections. The unit operates from a standard 230V supply, though a 16A circuit may be required to achieve maximum output power. Features and Benefits: • Ultra-lightweig Tooled-up.comDelivery: to United Kingdom Report | £91.95 | ||||
Sealey MINIMW140i 140Amp MMA Inverter WelderThe Sealey MINIMW140i is a compact 140-amp MMA inverter welder designed for professional mobile welding applications. Weighin... moreg just 4kg, this ultra-portable unit delivers exceptional convenience for mobile technicians and contractors who need reliable welding capability at various job sites without the burden of heavy equipment. This inverter welder accommodates a comprehensive range of welding electrodes from Ø1.6mm to Ø3.2mm, including rutile, basic and stainless steel rods, making it versatile for diverse welding tasks. The unit features an intuitive LED display for clear visibility of welding parameters, complemented by advanced functionality including hot start for easier arc initiation, arc force for improved penetration, and anti-stick technology to prevent electrode adhesion. Built with professional reliability in mind, the MINIMW140i incorporates thermal cut-out protection to prevent overheating during extended use, supported by a forced air cooling system for optimal temperature management. The welder offers an impressive duty cycle of 100% at 108A and 60% at 140A, suitable for continuous light to medium welding operations. Supplied ready for immediate use, the package includes a 1.6m electrode holder cable and 1.4m earth clamp cable, both featuring robust 16mm² conductors and 10-25 Dinse connectors for secure, professional connections. The unit operates from a standard 230V supply, though a 16A circuit may be required to achieve maximum output power. Features and Benefits: • Ultra-lightweig Tooled-up.comDelivery: to United Kingdom Report | £91.95 | ||||
Sealey MINIMW140i Inverter Welder 140A 230VUltra-compact and lightweight unit weighing just 4kg approx. Portability allows the welder to be taken to the job at hand id... moreeal for mobile technicians. Unit can ARC/MMA weld a variety of rods including rutile basic and stainless from Ø1.6mm up to Ø3.2mm. Features LED display with thermal cut-out protection anti-stick arc force and hot start functions. Supplied with 1.6m 16mm² cable with electrode holder and a 1.4m 16mm² earth clamp and cable both with 10-25 dinse connectors. Forced air cooling system.140A MMA Inverter Welder• Ultra-compact and lightweight unit weighing just 4kg approx.• Portability allows the welder to be taken to the job at hand ideal for mobile technicians.• Unit can ARC/MMA weld a variety of rods including rutile basic and stainless from Ø1.6mm up to Ø3.2mm.• Features LED display with thermal cut-out protection anti-stick arc force and hot start functions.• Supplied with 1.6m 16mm² cable with electrode holder and a 1.4m 16mm² earth clamp and cable both with 10-25 dinse connectors.• Forced air cooling system.• Model No. MINIMW140iModel No: MINIMW140i:Bran PowerToolsDirect.comDelivery: in United Kingdom Report | £99.84 | ||||
Sealey Inverter Welder 140A 230V MINIMW140i | £105.87 | ||||
AccessoriesAll accessories for Sealey MINIMW140I →
Sealey MINIMW140I configurations
| Price for Sealey MINIMW140I | ||||
|---|---|---|---|---|
| Sealey MINIMW120i | from £69.50 | 4 offers | ||
| Sealey MINIMW140I | from £91.95 | 7 offers | ||
| Sealey MINIMW160I | from £103.95 | 6 offers | ||
We recommendCompare using chart →
from £103.95
inverter, welding: MMA, welding current: from 20 A, up to 160 A, electrode up to 4 mm, power supply: 230 В, display
from £214.02
semi-automatic inverter, pulse, synergistic, welding: MMA, MIG/MAG, TIG, welding current: from 20 A, up to 160 A, electrode up to 4 mm, wire: from 0.6 mm, up to 1 mm, power supply: 230 В, alternating current, display
from £248.16
semi-automatic inverter, synergistic, welding: MMA, MIG/MAG, TIG, welding current: from 20 A, up to 160 A, electrode up to 4 mm, wire: from 0.6 mm, up to 1 mm, power supply: 230 В, display
from £165.50
semi-automatic inverter, synergistic, welding: MMA, MIG/MAG, welding current: from 20 A, up to 120 A, electrode up to 3 mm, wire: from 0.6 mm, up to 1 mm, power supply: 230 В, alternating current
from £298.25
semi-automatic inverter, synergistic, welding: MMA, MIG/MAG, welding current: from 20 A, up to 200 A, electrode up to 4 mm, wire: from 0.6 mm, up to 1.2 mm, power supply: 230 В, display
from £142.67
semiautomatic, welding: MIG/MAG, welding current: from 50 A, up to 120 A, wire: from 0.6 mm, up to 0.9 mm, power supply: 230 В
from £292.67
semi-automatic inverter, synergistic, welding: MMA, MIG/MAG, TIG, welding current: from 20 A, up to 200 A, electrode up to 5 mm, wire: from 0.6 mm, up to 1.2 mm, power supply: 230 В, display
from £420.99
inverter, welding: PLASMA, welding current: from 20 A, up to 60 A, power supply: 230 В, built-in compressor, display
from £156.94
inverter, welding: MMA, TIG, welding current: from 20 A, up to 200 A, power supply: 230 В, display, VRD
from £171.22
inverter, welding: MMA, welding current: from 20 A, up to 180 A, electrode up to 4 mm, power supply: 230 В, display
from £139.82
inverter, welding: MMA, welding current: from 20 A, up to 160 A, electrode up to 4 mm, power supply: 230 В, display




























