Siasun
SR50A
Siasun 50 kg payload, 2158 mm reach 6-axis robot suited for heavy-part handling and welding operations.
Payload
50 kg
Reach
2,158 mm
Repeatability
±0.05 mm
💲 Price on application
Full specifications
Performance
How much it lifts, how far it reaches, how precisely it repeats.
- Payload
Maximum mass the robot can carry at the wrist flange, including the gripper/tool. Higher means it can handle heavier parts.
- 50 kg 70th pct in class
- Reach
Maximum horizontal distance from the base axis to the wrist — defines the size of the work area. Higher means a larger envelope.
- 2,158 mm 74th pct in class
- Repeatability
How close the robot returns to the same taught point on repeated tries (ISO 9283, ±). Lower is better — tighter precision.
- 0.05 mm 26th pct in class
- Axes (DOF)
Number of independently driven joints / degrees of freedom. 6 is standard for articulated arms; 4 for SCARA/palletizers; 7 adds elbow redundancy.
- 6
Environment
Conditions it can operate in — dust, water, temperature, cleanliness.
- IP rating (wrist)
Ingress protection at the wrist, often higher than the body for wet/washdown duty.
- IP65 8th pct in class
Safety
Standards met and collaborative-operation capability.
- Collaborative
Whether the robot is designed to work safely next to people without fencing (power-and-force-limited).
- No
- Safety standards
Certified safety standards (ISO 10218-1, ISO/TS 15066) and functional-safety level (PLd/PLe, SIL2/3).
- ISO 10218-1
Control & software
Programming, languages and ecosystem.
- Programming
How the robot is taught: pendant, hand-guiding (lead-through), block/flow-chart, scripting, offline simulation.
- teach-pendant, offline-sim
- ROS support
Robot Operating System driver availability (none / ROS 1 / ROS 2 / both).
- none
Specifications sourced from Siasun official datasheet ↗. Specs last verified 2026-06-26.
Frequently asked questions
What is the payload of the Siasun SR50A? +
The Siasun SR50A has a maximum payload of 50 kg.
What is the reach of the Siasun SR50A? +
The Siasun SR50A has a maximum reach of 2,158 mm (2.16 m).
What is the repeatability of the Siasun SR50A? +
The Siasun SR50A has a pose repeatability of ±0.05 mm (ISO 9283), making it highly accurate for precision work.
How many axes does the Siasun SR50A have? +
The Siasun SR50A is a 6-axis articulated arm robot.
What is the Siasun SR50A used for? +
The Siasun SR50A is typically used for material-handling, welding, assembly.
How much does the Siasun SR50A cost? +
Siasun SR50A: Price on application. Industrial robots are typically quoted per project through authorized distributors.
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