This is one of the best-kept Fanuc ARC Mate 120iD packages you will find on the used market right now. It is a 2022-build, 6-axis Fanuc arc-welding robot paired with a Fronius TPS 400i weld package, coming out of King Precision in Erie, Pennsylvania. The robot has approximately 3,800 hours on it and is in mint mechanical and cosmetic condition. A comparable package configured new retails around $120,000, and the seller is asking $45,000 to move it quickly.

Where $45,000 falls in the market

Two comps set the range for a package like this one:

• The floor — Broker-refurbished 2020–2021 Fanuc ARC Mate 120iD + R-30iB Plus + Fronius TPS 400i cells sell for $35,000–$35,500 at national resellers like IGAM. Those units are older, have unknown or higher hours, and have passed through a middleman.
• The ceiling — A comparable 2022 ARC Mate 120iD without any welder lists at $49,500 new-never-used at R.A.B. Industries. Adding a Fronius TPS 400i weld package, WF 25i wire feeder, and FSC hose pack to that robot puts you well over $70,000 before install.

This unit is a 2022 build with the Fronius already integrated, priced below the “robot only” ceiling and above the older broker-refurb floor — exactly where the value sits for a buyer who wants a newer, complete, working welding cell without a broker markup.

What’s included in this Fanuc/Fronius welding cell

The cell is packaged and ready to ship on a pallet. Based on the seller’s inventory and the photos, the package covers:

• Fanuc ARC Mate 120iD robot (2022 build) — 6-axis, 25 kg payload, 1,831 mm reach, ±0.02 mm repeatability, hollow wrist and hollow-arm cable routing
• Fronius TPS 400i weld package — inverter power source, 3–400 A MIG output, 400 A @ 40% duty, 360 A @ 60%, 320 A @ 100%, IP23
• Fronius WF 25i R wire feeder (4-roll drive, gas-cooled, FSC interface) — 1–25 m/min feed, drive rolls set up for steel; also compatible with stainless, aluminum, flux-cored, and brazing wire per Fronius specs
• FSC hose pack and MIG torch (Fanuc-mounted, cable routing integrated with the upper arm)
• Robot base cabling and dress-out — factory-clean, no impact damage or field repairs visible

Buyer note: R-30iB Plus controller, teach pendant, safety fence, and any weld positioner are subject to confirmation with the seller. Please send an inquiry and we will connect you directly to King Precision to confirm exactly what is included and coordinate freight, load-out, and any factory recalibration you may want to schedule before putting the cell back into production.

Why this is priced to move

Buyers who have shopped this exact configuration know a few things: the 120iD is Fanuc’s workhorse for medium-payload arc welding, and pairing it with a Fronius TPS 400i is one of the cleanest, most repeatable steel/stainless/aluminum MIG combinations on the market. The Fronius platform is a closed-loop digital inverter with plug-and-weld component detection, so downtime for wear-part swaps is minimal. What usually pushes the total-package price above $60k on the used market is having all of these components matched and functionally proven together — which is what you get here.

• Real 2022 build year — not a 2015 robot with a re-badged sticker
• ~3,800 hours — comparable to a recently-refurbished 2021 unit at R.A.B. that ran 3,467 hours; well inside Fanuc’s typical service life
• Mint cosmetic condition — the photos are the actual condition, not stock images
• Complete welding integration — TPS 400i, WF 25i wire feeder, and FSC hose pack are already set up and communicating with the robot
• Erie, PA pickup — central to buyers in PA, NY, OH, WV, MD, MI, and southern Ontario; drop-deck freight is straightforward
• Direct-from-seller sale — King Precision is an active Erie, PA business handling the sale directly, not a national broker inventory flip

Ideal applications for this cell

The 25 kg payload and 1,831 mm reach put this robot in the sweet spot for medium-to-large-part arc welding. The Fronius TPS 400i handles the process breadth — pulse, standard synergic, and (with add-on packages) LSC, PMC, or CMT — so the cell can be tuned to jobs a shop would typically split across multiple manual weld stations.

• Automotive tier-1 and tier-2 fabrication (frames, brackets, mounts, exhaust)
• Heavy equipment, ag equipment, and off-road vehicle components
• Trailer, chassis, and structural weldments
• Stainless steel food and pharma equipment fabrication
• Aluminum weldments with the appropriate Fronius pulse or CMT package
• Pressure vessel components, industrial furnaces, exhaust stacks
• Job shops moving from manual MIG to first-time robotic automation
• Contract welders scaling capacity without a 12-month lead time on a new cell

Key specifications

Component	Specification
Robot make/model	Fanuc ARC Mate 120iD, 6-axis arc welding robot
Year of manufacture	2022
Operating hours (approx.)	3,800
Payload at wrist	25 kg
Reach (horizontal)	1,831 mm (72.1 in)
Repeatability	±0.02 mm (±0.0008 in)
Robot mass	~250 kg (551 lb)
Wrist configuration	Slim hollow wrist / hollow arm (integrated dress-out)
Weld power source	Fronius TPS 400i weld package
Welder output range	3 A — 400 A MIG
Welder duty cycle	400 A @ 40% / 360 A @ 60% / 320 A @ 100%
Welder protection class	IP23
Wire feeder	Fronius WF 25i R, 4-roll drive, gas-cooled, FSC interface
Wire feed rate	1–25 m/min (40–984 ipm)
Compatible wires	Steel 0.6–1.6 mm, stainless 0.8–1.6 mm, aluminum 0.8–1.6 mm, flux-cored 0.9–1.6 mm, brazing 0.8–1.2 mm
Location	Erie, Pennsylvania
Asking price	$45,000 USD
Comparable new package	~$120,000 USD

Nameplate documentation

We photographed the Fronius nameplates during listing so serious buyers can verify component matching before shipping. Serial numbers are available on request.

About the seller: King Precision

King Precision Solutions is an Erie, Pennsylvania business handling this sale directly. The cell has been stored indoors, kept clean, and photographed exactly as it will ship. Because the sale is direct-from-seller rather than through a national broker network, there is no middleman markup baked into the price.

Frequently asked questions

Is the R-30iB Plus controller and teach pendant included?

The seller can confirm exactly what is included when you send an inquiry. This is a real, active machine shop, and controller/pendant/positioner scope depends on how the cell is being broken down. Send an inquiry and we will get a definitive answer within one business day.

Can I inspect the robot in person before buying?

Yes. The robot is located at King Precision in Erie, PA. In-person inspection can be arranged for serious buyers — send an inquiry and RFQ USA will introduce you directly to the seller.

Will the seller ship this, or is it buyer-arranged freight?

Standard practice for a cell of this size and value is buyer-arranged freight (crated on the pallet you see in the photos). The seller can help coordinate loading, and RFQ USA can help connect you with heavy-equipment freight brokers in the PA/NY/OH region if needed.

Why is this priced above the $35,000 IGAM comps?

The IGAM units at that price point are typically older (2019–2021) and refurbished / reconditioned by a broker. This is a 2022 unit sold directly, not through a national broker with a refurb markup, and priced aggressively for the year and hours. If you are comparing on year-of-manufacture, running condition, and seller transparency, $45k on this configuration is aggressive.

Does it come with any warranty?

This is a used direct-sale, no warranty. Fanuc and Fronius both offer authorized service partners who can inspect and re-certify the cell after purchase if you want a warranted install.

How do I know this listing is legit?

Every photo on this page is of the actual machine, taken in Erie, PA on the day of listing — no stock images. Fronius nameplates are visible and can be cross-referenced with Fronius documentation. King Precision is a verifiable Erie business, and the sale is being handled directly rather than through a national broker network with layered markups.

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