USED FANUC ARCMATE 120ID

2020 Twin Fanuc ArcMate 120iD Robotic Aluminum Welding Cell — Dual Robot, High-Throughput
This is a
complete, turnkey twin-robot aluminum welding cell
built around
two 2020 Fanuc ArcMate 120iD robots
running on individual R-30iB Plus controllers, sharing a single 500 kg servo-driven headstock/tailstock positioner. The system was previously deployed in
Rivian R1T / R1S battery tray production
, where the dual-robot configuration cut weld cycle time roughly in half by running both robots in parallel on opposite sides of the tray during a single positioner rotation.
The cell has been received at our Bardstown, KY facility, powered up, and jogged on our floor. All major components are present, accounted for, and operational.
OEMs spec dual-robot cells for one reason: cycle time. With a single positioner rotation, two synchronized robots can:
Weld both sides of a part simultaneously
— eliminate part flipping, cut cycle time roughly in half
Run parallel processes
— one robot tacks while the other welds, or both run heavy production weld passes in tandem
Provide redundancy
— if one robot faults, partial production can continue on the other
Hit production takt
for high-volume aluminum fabrication that a single robot cannot keep up with
Pulled directly from each controller's SYS TIMER (photos included in listing):
Robot 1 — Running time: 3268 hours
Robot 2 — Mechanical time: 967 hours (hours were reset and only mechanical hours were left showing, but should be comparable or less than robot 1 hours)
Running time reflects actual program execution / motion / welding hours — the wear-relevant figure. This cell saw limited volume during production before being decommissioned, leaving both robots with substantially low wear hours relative to their service rating (Fanuc arc welders are rated for tens of thousands of motion hours before major service).
Genuine dual-robot architecture
— twin synchronized ArcMate 120iD robots on a shared positioner, not two single cells parked next to each other
Professionally integrated
— clean wiring, properly configured Fanuc external-axis positioner shared between both controllers, full ArcLink integration with the Lincoln welders
True aluminum-dedicated welding packages
— two Lincoln Autodrive SA "Aluminum Solutions" push-pull feeders, the right tool for aluminum MIG
Two STT process modules included
— Surface Tension Transfer for thin aluminum and root pass control on both robots
Two TorchWizard reamers
— independent torch maintenance on each robot, no contention
Shared servo positioner
— coordinated motion with both robots through Fanuc external-axis integration
Skid-mounted
— single-pick relocation, no field re-integration required
Same compact footprint as a single-robot cell
— twice the throughput in the same floor space
Robots:
(2) Fanuc ArcMate 120iD, 6-axis articulated arc welding robots
Year of Manufacture:
2020 (both)
Running Hours:
 3268 Hours
Payload (each):
25 kg
Reach (each):
1,831 mm (72.1")
Repeatability (each):
±0.02 mm
Robot Mass (each):
250 kg
Controllers:
(2) Fanuc R-30iB Plus
Teach Pendants:
(2) Fanuc iPendants — included
Cabling:
Complete robot, control, and welding lead sets for both robots — included
Software:
ArcTool (both)
Voltage:
480V, 3-Phase
Communication:
ArcLink to Lincoln Power Wave units on both robots, Ethernet ready
Power Sources:
(2) Lincoln Power Wave R450 — used, fully functional
STT Modules:
(2) Lincoln Power Wave STT — used, fully functional
Cooling:
(2) Lincoln Cool Arc 55S liquid torch coolers — used, fully functional
Wire Feeders:
(2) Lincoln Autodrive SA "Aluminum Solutions" with pull-feeder torch assemblies — purpose-built for aluminum MIG
Torch Reamers:
(2) TorchWizard EL-NCS-20 nozzle cleaner / torch maintenance stations — both skid-mounted
Payload Capacity:
500 kg (1,100 lb)
Headstock Drive:
Fanuc A06B-0243-B705 AC servo motor — integrated as Fanuc external axis
Distance Between Centers (headstock to tailstock):
71"
Existing Fixture Table:
62-3/4" between centers × 45 1/2" deep — included as installed
Skid Footprint:
106" wide × 80" deep
(2) Fanuc ArcMate 120iD robot arms
(2) Fanuc R-30iB Plus controllers
(2) Fanuc iPendant teach pendants
Complete robot, control, and welding cable sets (both robots)
(2) Lincoln Power Wave R450 welding power sources
(2) Lincoln Power Wave STT modules
(2) Lincoln Cool Arc 55S torch coolers
(2) Lincoln Autodrive SA Aluminum Solutions push-pull wire feeders
(2) Aluminum-rated robotic torch assemblies
(2) TorchWizard EL-NCS-20 torch cleaners / nozzle reamers
500 kg servo-driven headstock/tailstock positioner (shared between both robots)
Existing tooling fixture table
Heavy-duty common skid base
We maintain a solid stock of
welded-wire robotic safety fencing with leg bases and light curtain assemblies
at our Bardstown, KY facility. A twin-robot cell needs a larger enclosed envelope than a single-robot cell — we can quote a complete perimeter guarding package sized for this cell shipped with the system. Save the lead time and the freight on a second shipment.
This cell is purpose-built for high-throughput aluminum fabrication:
Marine aluminum fabrication (high-volume boat hull, tank, frame production)
Automotive Tier 1 / Tier 2 aluminum structural component welding
Aerospace aluminum component production
Aluminum trailer and truck-body high-volume runs
Any production aluminum MIG operation needing parallel-robot takt time
Single-robot fabricators: see our companion listing for the single-robot Fanuc ArcMate 120iD cell at a lower price point.
Available for in-person inspection and live power-up demonstration at our facility in Bardstown, Kentucky. Buyer is responsible for rigging and freight — we load free of charge with our in-house Hoist 40/60 forklift and Peterbilt flatbed. Local and regional rigging services available on request through Industrial Parts R Us. Export crating and freight forwarding contacts available for international buyers.
Volume discount available if purchased with a perimeter fencing package. Integrators interested in splitting the cell into two single-robot resale units — contact us!
Industrial Parts R Us
— Bardstown, KY
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