Used EPSON RS3-351S 4-Axis SCARA Industrial Robot for Sale
The EPSON RS3-351S is a compact, high-speed 4-axis SCARA industrial robot designed for precision automation applications. With a 350mm arm length and maximum payload of 3kg, it is suitable for small-part handling and high-throughput production environments.
The RS3-351S delivers ±0.01mm repeatability for Joints 1 and 2, along with ±0.01mm repeatability on the Z axis and ±0.01° on the fourth rotational axis. This allows consistent positioning for repetitive assembly, handling and inspection operations.
One of the main advantages of the RS3 series is its unique workspace design, which allows the second arm to move underneath the first arm. This design helps make more effective use of the available work envelope and can reduce unnecessary robot movement during production cycles.
The RS3-351S has a 0.34-second standard cycle time based on Epson's specified test conditions with a 1kg payload. Its high operating speed makes it suitable for applications where cycle time and throughput are important.
The robot uses a ceiling-mounted configuration, providing an efficient installation solution for compact production cells. Epson also offers RS3 configurations for standard, cleanroom and ESD environments, allowing the platform to be adapted to different industrial requirements.
Depending on the configuration and generation, the RS3 series can be used with Epson RC180, RC620+ and RC700A controllers.
FANCHENG supplies used and refurbished EPSON RS3-351S SCARA robots for manufacturers, automation integrators and industrial users worldwide.
Key Features
- 4-axis SCARA industrial robot
- 1kg rated payload
- 3kg maximum payload
- 350mm arm length
- ±0.01mm J1/J2 repeatability
- ±0.01mm Z-axis repeatability
- ±0.01° J4 repeatability
- 0.34-second standard cycle time
- High-speed operation
- Unique workspace design
- Ceiling-mounted configuration
- Standard, cleanroom and ESD versions available
- Compact robot design
- Suitable for high-throughput automation
- Used and refurbished units available
Typical Applications
The EPSON RS3-351S can be used for:
- Pick and Place
- Assembly
- Material Handling
- Small Parts Handling
- Component Handling
- Sorting
- Inspection
- Packaging
- Electronics Assembly
- Part Transfer
- Loading and Unloading
- Precision Automation
- High-Speed Production
Epson lists the RS3 series for applications across automotive, consumer products, industrial products, telecommunications, pharmaceutical, packaging, semiconductor, food and electronics industries.
Why Choose FANCHENG?
FANCHENG specializes in supplying used and refurbished industrial robots from major international brands including ABB, FANUC, KUKA, Kawasaki, YASKAWA MOTOMAN, Stäubli and EPSON.
We provide cost-effective automation equipment for manufacturers, system integrators and industrial users worldwide.
Our services include:
- Used and refurbished EPSON robots
- SCARA industrial robots
- High-speed automation robots
- Robots and controllers
- Multiple brands and models
- Robot inspection and testing
- Competitive prices
- Worldwide export support
- Fast quotation
- Professional sales assistance
- Support for automation integrators and end users
Get a Quote
Looking for a used EPSON RS3-351S SCARA robot for sale?
Send us your required model, quantity, application and destination country. FANCHENG can check current stock and provide a competitive quotation.