Head to head
Epson VT6 vs FANUC LR Mate 200iD/7L
A specification duel across payload, reach, precision, and footprint, with a plain read on which arm suits which job.
Compact folded-arm robot for tight assembly cells
Long-reach small arm for machine tending
Specification duel
Green marks the stronger figure. Unconfirmed specs are shown but not scored.
The verdict
On paper these two are close, 6 kg against 7 kg and 920 mm against 911 mm of reach, near enough that the spec sheet alone will not decide it. They run different controllers, the Epson VT6 on the Built-in controller and the FANUC LR Mate 200iD/7L on the R-30iB Plus, so whichever platform your team already programs and stocks parts for is a real tiebreaker. Mounting options differ: the Epson VT6 lists Floor, Wall, and Ceiling, and the FANUC LR Mate 200iD/7L lists Floor, Angle, and Inverted. Both are aimed at assembly and machine tending, with the Epson VT6 stretching to packaging and the FANUC LR Mate 200iD/7L to material handling.
Choose this one when
Job fit first, then the controller and cell constraints that decide which arm you can actually install.
Choose the Epson VT6 when
- Folded-arm design reduces swept volume
- Consistent programming environment with Epson SCARA robots
- Competitive cost for the payload class
- Good fit for dense multi-robot cells
Watch for
- Reach is modest for larger fixtures
- Smaller integrator base than the largest robot brands
Choose the FANUC LR Mate 200iD/7L when
- Extended reach without a larger base
- Small enough to fit inside CNC enclosures
- IP67 wrist for coolant exposure
- Low integration cost for benchtop cells
Watch for
- Reduced stiffness at full reach versus standard-arm variants
- Limited payload for heavier fixtures
Controller ecosystem
Programming habits, spare parts, and pendant familiarity often decide the pick when payloads are close.
- Brand
- Epson
- Controller
- Built-in controller
- Class
- 6-axis industrial
Service, spares, and pendant training for the Epson VT6 run through Epson's Built-in controller stack.
- Brand
- FANUC
- Controller
- R-30iB Plus
- Class
- 6-axis industrial
Service, spares, and pendant training for the FANUC LR Mate 200iD/7L run through FANUC's R-30iB Plus stack.
These arms run different controllers (Built-in controller vs R-30iB Plus). If your team already programs one of them, retraining programmers and stocking a second set of spares usually costs more than a small payload or reach advantage on paper.
Mounting, footprint, and mass
How the arm can be oriented in the cell, and how much mass you have to mount.
| Field | Epson VT6 | FANUC LR Mate 200iD/7L |
|---|---|---|
| Mounting | Floor, Wall, and Ceiling | Floor, Angle, and Inverted |
| Robot mass | 40 kg | 27 kg |
| Protection (IP) | IP20 (Standard) / IP67 (Protected variant) | IP67 (IP69K option) |
Heavier arms want stiffer bases and more clearance around the swept volume, and they push freight and rigging costs up on the install. IP ratings only cover the section they name, so a wrist-only rating protects the wrist and nothing else; check the body rating separately before you commit the arm to a washdown or dusty cell.
Application fit
Where each arm is aimed, based on the applications listed on its robot page.
Both pages list assembly, machine tending, and dispensing, with the differences below.
Epson VT6 also covers
FANUC LR Mate 200iD/7L also covers
Speed and cycle-time planning
Speed is rarely a single datasheet number across brands. Use payload, reach, and class as the planning frame, then confirm cycle time in a path study.
The Epson VT6 is a 6-axis industrial arm rated 6 kg at 920 mm with ±0.1 mm repeatability. The FANUC LR Mate 200iD/7L is a 6-axis industrial arm rated 7 kg at 911 mm with ±0.01 mm. Class changes how speed shows up in a cell: collaborative arms slow down near people and can speed up in a guarded mode, while industrial arms run at rated speed inside a fence or scanner field. Which arm cycles faster on your part depends on the path, the payload, and the safeguarding, so confirm the takt with a path study before you quote it.
Common questions
- Which has more payload, the Epson VT6 or the FANUC LR Mate 200iD/7L?
- The FANUC LR Mate 200iD/7L has more payload at 7 kg versus 6 kg.
- Which reaches farther?
- The Epson VT6 has more reach at 920 mm versus 911 mm.
- Which is more precise?
- The FANUC LR Mate 200iD/7L holds tighter repeatability at ±0.01 mm.
- Should I choose the Epson VT6 or the FANUC LR Mate 200iD/7L?
- Match the pick to the job. The Epson VT6 is a 6-axis industrial arm at 6 kg and 920 mm. The FANUC LR Mate 200iD/7L is a 6-axis industrial arm at 7 kg and 911 mm.
- Do the Epson VT6 and FANUC LR Mate 200iD/7L use the same controller?
- No. The Epson VT6 uses Built-in controller and the FANUC LR Mate 200iD/7L uses R-30iB Plus.
- How do the IP ratings compare?
- The Epson VT6 is rated IP20 (Standard) / IP67 (Protected variant). The FANUC LR Mate 200iD/7L is rated IP67 (IP69K option). Check wrist versus body coverage before washdown or dusty cells.