FANUC M-20iD/12L vs Kawasaki BA013N: 12–13 kg Robot Comparison
The FANUC M-20iD/12L and the Kawasaki BA013N are both arms of about 250 kg. The M-20iD/12L carries 12 kg over 2272 mm at ±0.03 mm. The BA013N is an arc welding robot carrying 13 kg over 1492 mm, listed about 36% lower.
Quick verdict. The Kawasaki BA013N is the better value for arc welding within 1.5 m, with 13 kg and a listed price $20,700 lower. The FANUC M-20iD/12L is the better choice for long-reach handling, dispensing and multi-machine cells.
M-20iD/12L and BA013N at a glance
The FANUC M-20iD/12L carries 12 kg over 2272 mm, repeats to ±0.03 mm, weighs 250 kg and runs on the R-30iB Plus or R-30iB Mate Plus controller. FANUC rates the body IP54 and the wrist and J3 arm IP67.
The Kawasaki BA013N carries 13 kg over 1492 mm, repeats to ±0.04 mm (ISO 9283) and weighs 260 kg according to Kawasaki's specification sheet, which lists an IP67-equivalent wrist.
Main specification comparison
Specification | FANUC M-20iD/12L | Kawasaki BA013N |
Brand | FANUC | Kawasaki |
Listed price | $58,000 | $37,300 |
Payload | 12 kg | 13 kg |
Reach | 2272 mm | 1492 mm |
Repeatability | ±0.03 mm | ±0.04 mm |
Axes | 6 | 6 |
Speed | J1 210°/s; J2 210°/s; J3 265°/s; J4 420°/s; J5 450°/s; J6 720°/s | Not specified |
Arm weight | 250 kg | 260 kg |
IP rating | IP54 body (IP65 optional); IP67 wrist and J3 arm | IP67 equivalent wrist |
Controller | R-30iB Plus (A- or B-cabinet) or R-30iB Mate Plus | Not specified |
Price comparison
FANUC M-20iD/12L: listed from $58,000
Kawasaki BA013N: listed from $37,300
Difference: $20,700
The BA013N costs roughly 36% less
Reach
The M-20iD/12L reaches 2272 mm, about 780 mm beyond the 1492 mm of the BA013N. It can serve two machines, a long conveyor or a large fixture from one base. The BA013N covers standard welding fixtures.
Design and precision
The BA013N is a dedicated arc welding robot with torch cables inside its hollow upper arm. The M-20iD/12L is a handling robot with a hollow arm and wrist for dress packs. FANUC publishes ±0.03 mm against ±0.04 mm from Kawasaki.
Weight and protection
The arms weigh 250 kg and 260 kg. FANUC rates the wrist and J3 arm IP67; Kawasaki lists an IP67-equivalent wrist for the BA013N.
Best applications for the M-20iD/12L
Long-reach handling
Sealing and dispensing
Multi-machine tending
Best applications for the Kawasaki BA013N
Arc welding with heavier torches
Standard welding fixtures
Kawasaki-standard plants
M-20iD/12L advantages
2272 mm reach
±0.03 mm repeatability
M-20iD/12L limitations
About $20,700 higher listed price
Kawasaki BA013N advantages
About 36% lower listed price
13 kg payload
Dedicated welding design
Kawasaki BA013N limitations
1492 mm reach
Final verdict
Choose the Kawasaki BA013N for welding value. Choose the FANUC M-20iD/12L for long-reach handling.
Sources and further reading
Frequently asked questions
Which is cheaper, the FANUC M-20iD/12L or the Kawasaki BA013N?
The BA013N is listed from $37,300 and the M-20iD/12L from $58,000, a difference of $20,700.
Which robot has the longer reach?
The M-20iD/12L reaches 2272 mm; the BA013N 1492 mm.
Which robot is more precise?
The M-20iD/12L publishes ±0.03 mm and the BA013N ±0.04 mm.
How heavy are they?
The M-20iD/12L weighs 250 kg; the BA013N 260 kg.
Which robot carries more?
The BA013N carries 13 kg; the M-20iD/12L 12 kg.
Which robot should I buy?
Choose the BA013N for welding. Choose the M-20iD/12L for long-reach handling.
