Fanuc M-420iA Robotic Arm
 for Palletizing or Pick and Place Applications
  Description   The M-420iA series is FANUC Robotics’ latest-generation, high-performance, high-speed family of industrial robots. Based on a simple and reliable design, the M-420iA and M-421iA provide sophisticated motion control and consistent performance with high productivity. The series is supported by the SYSTEM R-J3iB intelligent robot control system.
  Maximum Load   40 kg
  Maximum Reach   1855mm
  Repeatability   ±0.5mm
  Applications    - Packaging  (Primary)
 - Palletizing, Depalletizing & Order Picking
 - Assembly
 - Machine Tending
  Feature Details      
  Benefit Details        Download Datasheet  (1710 KB PDF)
  Option Details      
  Material Handling   Packaging   Palletizing / Depalletizing  
M-420iA - 4 axes of motion, 40 kg capacity.
Repeatability of +/- 0.5 mm at full speed and full payload within entire work envelope.
Large work envelope with 1855 mm horizontal reach developed around packaging applications.
Linear motion speeds up to 4200 mm/sec.
Dedicated pneumatic and electrical (8 digital inputs/8 digital outputs) connections at wrist to simplify users end-of-arm tooling design and integration.


Features highest motion speeds in its class for maximum performance and productivity.
Highest payload in its class helps achieve maximum throughput by handling multiple parts.
Four-axis dexterity enables access to multiple packaging lines with one unit.
Additional auxiliary amplifiers available in R-J3iB controller offer ability to control complete high-speed packaging line with robot controller.
FANUC VisLOC & VisTRAC provide the ability to pack randomly-oriented products.


The I-Pendant is a color, Internet-ready teach pendant for easy programming and custom user interface design.
Various robot connection cable lengths for flexible cabinet placement and optional track rated cables.
A cleanable unit coated with white polyurethane to meet requirements in typical secondary food packaging applications.


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