Multi-process flexibility
Switch between gas-shielded MIG, gasless MIG, MMA and LIFT TIG for different workshop jobs.
AWS PrimiMIG 251C 250A Multi-Process MIG Welding Machine
250A · 60% duty · 220V
The AWS PrimiMIG 251C is Amalgum Welding Shop’s 220V multi-process inverter: MIG, gasless MIG, MMA and LIFT TIG welding up to 250A, with digital display, burn-back control and spot-welding control.
R13,800.00 incl. Vat
In stock
Output range
20-250 A
Processes
MIG, TIG, ARC & Gasless MIG
Duty cycle
60% at 40°C
Machine overview
Set up for the work in front of you.
The confirmed specifications are organised for quick comparison. Open any line for the practical detail.
Output range 20-250 A
20A to 250A output current range, covering light fabrication through to heavier repair work within the duty cycle.
Processes MIG, TIG, ARC & Gasless MIG
Gas-shielded MIG, gasless MIG, ARC (stick/MMA) and LIFT TIG from a single power source.
Duty cycle 60% at 40°C
60% duty cycle rated at 40°C ambient temperature.
Wire size 0.6-1.2 mm
Compatible welding wire diameters from 0.6mm to 1.2mm.
Input voltage 220 V ±10%
Single-phase 220V ±10% supply, 50/60Hz.
Why this machine
Adjustable wire finishing
Burn-back and arc-ending controls help tune how the wire finishes at the end of a weld.
Spot-welding control
A spot-welding function gives timed, repeatable weld placement.
AWS PrimiMIG 251C: four welding processes in one 250A inverter
The AWS PrimiMIG 251C is Amalgum Welding Shop’s own-brand listing of a 220V inverter welder covering gas-shielded MIG, gasless MIG, MMA and LIFT TIG from one machine. Output runs 20–250A, so it covers general fabrication and repair work as well as heavier jobs within its duty cycle.
Which processes does it cover?
MIG/MAG, flux-cored/gasless MIG, MMA (stick) and LIFT TIG. Switching processes means changing torch and settings rather than changing machines.
What digital controls does it have?
A digital voltage/current display, burn-back control and arc-ending control for cleaner wire finishing, and a spot-welding function for timed, repeatable tack welds.
Is this the same machine as the Pinnacle PrimiMIG 251C?
Yes. This AWS Welders listing shares its technical specification and item code (6-100120) with Amalgum Welding Shop’s Pinnacle-branded PRIMIMIG 251C listing — the same imported unit, listed separately under our own AWS Welders range. The source spec sheet is inconsistent about the exact model name (the heading says PRIMIMIG 251C, the control panel says MIG 251C, and the chassis is marked MULTIMIG 251); use item code 6-100120 to confirm you have the right machine before ordering.
| Welding Process | MIG / MAG, Flux-Cored / Gasless MIG, TIG, Stick / ARC / MMA, Multi-Process |
| Output Amperage | 250A |
| Start Method | Lift TIG |
| Rated input voltage | 220 V +/-10% |
| Rated frequency | 50/60 Hz |
| Rated input power capacity | MIG 8.4 kVA; MMA 9.5 kVA |
| No-load voltage | 52 V |
| Output current range | 20-250 A |
| Duty cycle | 60% at 40C (reference amperage not stated) |
| Weight | 20 kg |
| Welding electrode size | 2.0-4.0 mm |
| Dimensions | 622 x 280 x 450 mm |
| Rated input current | MIG 38 A; MMA 43 A |
| Welding wire size | 0.6-1.2 mm |
- Inverter power source
- MB25 MIG torch, 3m
- Earth cable, 2m
- Argon flowmeter
Warranty and return terms for this unit haven't been confirmed yet. Exact coverage, exclusions, remedies, return conditions and transport responsibilities will be confirmed in writing before purchase. Your rights under applicable consumer law still apply.
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Common questions
Before you buy.
Which welding processes does the AWS PrimiMIG 251C support?
Gas-shielded MIG, gasless MIG, MMA and LIFT TIG, from a single 220V inverter power source.
What is the output current range?
20-250A, covering light fabrication through to heavier repair work within the rated duty cycle.
Can it run gasless (flux-cored) MIG wire?
Yes - gasless MIG is a supported process. Confirm the correct polarity, drive rolls and wire type for gasless operation before welding.
What's included, and what do I still need to buy?
The machine ships with a MIG torch, earth cable and argon flowmeter. An electrode holder, TIG torch, gas cylinder, regulator and consumables are not included.
What does the 60% duty cycle mean?
60% duty cycle at 40°C ambient. The reference amperage and test conditions aren't specified, so don't assume that's 60% at the full 250A output — confirm with us first.
Why does the machine show different names on the panel and chassis?
The control panel and chassis carry different names to the model name (PRIMIMIG 251C, MIG 251C and MULTIMIG 251). Item code 6-100120 is the fixed reference — confirm it matches before you order.
What warranty applies?
Warranty and return terms for this unit haven't been confirmed yet. Ask us for the written terms before you buy — your rights under South African consumer law still apply regardless.
Ready when the numbers fit
AWS PrimiMIG 251C 250A Multi-Process MIG Welding Machine
Review the confirmed specification, then add it to your cart or ask us about the job before deciding.
Delivery charges depend on the order and destination. Gas orders and delivered orders below R2,000 attract transport charges; collection can be arranged as an alternative.
R13,800.00 incl. Vat
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WhatsApp us the job and we'll tell you — including when a different product fits better.
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