Product photos coming soon
ROKAE
xMate ER3
The xMate ER3 is a 3 kg payload collaborative robot with joint torque sensors enabling precise force control for sensitive assembly and human-robot collaboration.
Payload
3 kg
Reach
760 mm
Repeatability
±0.03 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.
- 3 kg 4th 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.
- 760 mm 13th pct in class
- Repeatability
How close the robot returns to the same taught point on repeated tries (ISO 9283, ±). Lower is better — tighter precision.
- 0.03 mm 53th 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
Physical
Size, mass and how it mounts.
- Robot weight
Mass of the manipulator (arm) without controller. Lighter eases mounting and mobile use; heavier often means stiffer/higher payload.
- 19 kg
- Mounting
Orientations the robot can be installed in (floor, ceiling/inverted, wall, tilted, mobile base).
- floor, ceiling, wall, any
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).
- Yes
- Safety standards
Certified safety standards (ISO 10218-1, ISO/TS 15066) and functional-safety level (PLd/PLe, SIL2/3).
- ISO 10218-1, ISO/TS 15066
- Cert. cobot payload
Payload at which collaborative (force-limited) operation is still certified.
- 3 kg 4th pct in class
Control & software
Programming, languages and ecosystem.
- Programming
How the robot is taught: pendant, hand-guiding (lead-through), block/flow-chart, scripting, offline simulation.
- hand-guiding, graphical
- ROS support
Robot Operating System driver availability (none / ROS 1 / ROS 2 / both).
- none
- Offline programming
Whether programs can be built and validated offline in a digital twin before deployment.
- Yes
Specifications sourced from ROKAE official datasheet ↗. Specs last verified 2026-06-26.
Frequently asked questions
What is the payload of the ROKAE xMate ER3? +
The ROKAE xMate ER3 has a maximum payload of 3 kg.
What is the reach of the ROKAE xMate ER3? +
The ROKAE xMate ER3 has a maximum reach of 760 mm (0.76 m).
What is the repeatability of the ROKAE xMate ER3? +
The ROKAE xMate ER3 has a pose repeatability of ±0.03 mm (ISO 9283), making it highly accurate for precision work.
How many axes does the ROKAE xMate ER3 have? +
The ROKAE xMate ER3 is a 6-axis collaborative robot.
What is the ROKAE xMate ER3 used for? +
The ROKAE xMate ER3 is typically used for assembly, inspection, polishing, pick-and-place.
Is the ROKAE xMate ER3 a collaborative robot? +
Yes — the ROKAE xMate ER3 is a collaborative robot (cobot) designed to work safely alongside people under ISO/TS 15066.
How much does the ROKAE xMate ER3 cost? +
ROKAE xMate ER3: Price on application. Industrial robots are typically quoted per project through authorized distributors.
Similar collaborative robots
Universal Robots
UR10e
Payload
12.5 kg
Reach
1,300 mm
Repeat.
0.05 mm
Universal Robots
UR5e
Payload
5 kg
Reach
850 mm
Repeat.
0.03 mm
Universal Robots
UR12e
Payload
12.5 kg
Reach
1,300 mm
Repeat.
0.05 mm
Universal Robots
UR16e
Payload
16 kg
Reach
900 mm
Repeat.
0.05 mm