FANUC S-420iL industrial robot (sn: F-27028)
Product description
FANUC S-420iL is a powerful industrial robot designed for tasks requiring an extremely large operating range and the handling of substantial loads. The “L” (Long Reach) variant offers an impressive working radius of 3000 mm , which, combined with a 75 kg payload capacity, makes it an ideal solution for handling large components, spot welding, and operating within extensive production cells. Equipped with the proven R-J2 controller, this robot is synonymous with the legendary durability and mechanical stability of the Fanuc brand.
Technical Specifications
| Parameter | Specification |
| Model | FANUC S-420iL |
| Year of manufacture | 1996 |
| Serial number | F-27028 |
| Number of axes | 6 |
| Payload | 75 kg |
| Reach | 3000 mm |
| Repeatability | ±0.4 mm |
| Controller | CNC R-J2 |
| Manipulator weight | 1600 kg |
| Mounting | Floor-mounted |
Key Advantages and Functionality
- Extreme working envelope (Long Reach): A 3-meter reach enables efficient handling of large-scale components and deep access into machines (e.g., presses or injection molding machines). This robot can replace several smaller units by servicing multiple stations from a single position.
- Heavy-duty construction: With a mass of 1.6 tons, the robot ensures uncompromising rigidity and stability, which is crucial when working with high forces (e.g., spot welding) and when handling inertial loads.
- Proven R-J2 controller: The R-J2 control system is a classic in industrial automation, known for its high reliability and robust architecture suited to demanding factory environments. It enables precise programming of complex trajectories.
- 6-axis versatility: Full 6-axis kinematics provide unrestricted tool orientation in space, essential for processing components with complex geometries.
- Ease of maintenance: Fanuc robots from this series are characterized by excellent spare parts availability and extensive technical documentation, significantly reducing long-term operating costs.
Additional Information
The presented unit with serial number F-27028 represents the highest engineering standards of the Fanuc brand. Despite its 1996 production year, the S-420iL model remains one of the most sought-after units on the secondary market due to its virtually indestructible mechanical design. It is a cost-effective solution for facilities requiring exceptional reach and payload capacity that exceed the specifications of most modern, lighter robots.