ROBOTAvailable
good- Payload
- 20 kg
- Reach
- 1831 mm
- Axes
- 6
$10,000USD
FANUC ARC Mate 120iC
Used FANUC ARC Mate 120iC Welding Robots For Sale
The FANUC ARC Mate 120iC is a six-axis arc welding robot with a 20 kg wrist payload and 1,811 mm reach, built for MIG/MAG and TIG welding. Used units with an R-30iA or R-30iB controller typically list for $9,850–$18,500; complete weld cells with a power source list higher.
Welding cells and standalone arms shipped across Canada and the United States.
Typical used asking prices reviewed — see the used robot price guide.
ARC Mate 120iC Controller Options
Match the controller to your existing fleet for the simplest integration, spares, and programming.
R-30iA
The controller most used ARC Mate 120iC robots shipped with. Widely supported and the most cost-effective entry point.
R-30iB
The successor controller with faster processing, newer arc-welding software, and easier integration. Lists at the upper end of the used range.
R-30iB Plus
The latest revision with the newer iPendant and current welding firmware. The premium option, ideal for shops standardizing on current FANUC software.
ARC Mate 120iC Specifications
- Type
- 6-axis arc welding robot
- Wrist payload
- 20 kg
- Maximum reach
- 1,811 mm
- Repeatability
- ±0.03 mm on current FANUC specs; earlier datasheets list ±0.08 mm
- Long-arm versions
- ARC Mate 120iC/10L: 10 kg at 2,009 mm · later /12L: 12 kg at 2,009 mm
- Controllers
- R-30iA, R-30iB, R-30iB Plus
Sources for model specifications (confirm against the nameplate on the actual unit):
Available FANUC ARC Mate 120iC
1 unit currently in stock
ROBOTAbout the FANUC ARC Mate 120iC
The ARC Mate 120iC is one of FANUC's most popular arc-welding robots. Its slim arm and hollow wrist route the torch cable internally, reducing interference and cable wear, and its 20 kg payload and 1,811 mm reach make it a workhorse for automotive, fabrication, and general manufacturing weld cells.
Check the full model on the nameplate when you buy used: the long-arm /10L and later /12L trade payload for reach (10 kg or 12 kg at 2,009 mm), and the smaller ARC Mate 100iC is a different arm. Matching the controller generation (R-30iA vs R-30iB) to your existing fleet keeps programming, spares, and integration straightforward.
What to Check When Buying a Used ARC Mate 120iC
- The exact model on the arm nameplate (120iC, 120iC/10L, or 120iC/12L)
- Controller generation (R-30iA, R-30iB, or R-30iB Plus) and that it matches your fleet
- The weld package: power source brand (Lincoln, Miller, Fronius) and wire feeder
- Teach pendant, robot cables, torch, and cable dress included
- Hours, alarm history, and whether mastering data and a backup are available
Common Applications
MIG / MAG Welding
TIG Welding
Automotive Fabrication
Metal Furniture & Frames
Agricultural Equipment
Heavy Fabrication
Seam & Tack Welding
General Manufacturing
Planning an automation project?
We review your application and find the right used robot for it — from our inventory or the wider market. Send the job with a CAD file or photos and we respond right away.
Find the right robot for your projectFANUC ARC Mate 120iC — Frequently Asked Questions
Common questions about buying a used ARC Mate 120iC
How much does a used FANUC ARC Mate 120iC cost?
In October 2026, used ARC Mate 100iC and 120iC robots with a controller but no welding power source typically listed for $9,850–$18,500 USD, with most around $12,800. A complete weld cell with a Lincoln Power Wave power source listed near $34,000. R-30iB units sit at the top of the range.
Should I buy an ARC Mate 120iC with an R-30iA or R-30iB controller?
Both run the robot well. The R-30iA is the earlier, lower-cost controller and is fully capable for most arc-welding work. The R-30iB and R-30iB Plus add faster processing, newer arc-welding software, and easier integration. If your shop already runs R-30iB, match it to share spares and programming; if budget is the priority, an R-30iA unit is the better value.
Do your ARC Mate 120iC robots come with the welding power source?
It varies by unit. Some are complete weld cells with the power source (Lincoln Electric, Miller, or Fronius), wire feeder, and torch; others are standalone arms with a controller. Each listing states what is included.
Can you ship an ARC Mate 120iC across Canada and to the USA?
Yes. We ship from our Mississauga, Ontario warehouse across Canada and the United States, handling rigging and customs paperwork for cross-border deliveries.
Have a FANUC ARC Mate 120iC to Sell?
We buy used FANUC welding robots and complete weld cells — single units or full lines from plant closures. Get a fair offer fast, with logistics handled.