RealMan RM63 Review: Specs, Price and Applications of the 3 kg Collaborative Robot
Updated: 2 days ago

The RealMan RM63 is a 6-axis collaborative robot with a maximum payload of 3 kg, a reach of 900 mm and ±0.05 mm repeatability, listed from USD 17,910. This review covers its full specifications, design, programming options, applications and price, so you can decide whether it fits your automation project.
Quick Verdict
The RealMan RML63 is a long-reach 6-axis lightweight collaborative arm with a 900 mm working radius and a 3 kg payload. It repeats to ±0.05 mm and reaches a tool speed of 2.8 m/s. The arm weighs 10 kg and is powered from 24 V DC, drawing 150 W in typical operation. Its controller is built into the 107 mm base, with Ethernet, WiFi, RS485 and CAN FD connectivity. It is listed from USD 17,910.
RealMan RM63 at a Glance
Maximum payload: 3 kg
Reach: 900 mm
Axes: 6
Repeatability: ±0.05 mm
Speed: TCP up to 2.8 m/s; joints 1-2: 180°/s; joints 3-6: 225°/s
Weight: : 10 kg. Base diameter: 107 mm. Power supply: 24 V DC. Typical power: 150 W. Joint brakes: mechanical on joints 1-4, spring on joints 5-6. Operating temperature: 0 to 45 °C. Materials: aluminum alloy and ABS
Controller: Integrated in the robot base
Price: from USD 17,910
RealMan RM63 Technical Specifications
The table below lists the published specifications of the RealMan RM63.
Specification | RealMan RM63 |
Manufacturer | RealMan Robotics |
Model | RM63 |
Robot type | 6-axis collaborative robot |
Maximum payload | 3 kg |
Reach | 900 mm |
Axes | 6 |
Repeatability | ±0.05 mm |
Speed | TCP up to 2.8 m/s; joints 1-2: 180°/s; joints 3-6: 225°/s |
Controller | Integrated in the robot base |
Interfaces | Gigabit Ethernet, WiFi, Bluetooth, 2 x USB, RS485, CAN FD, 4 digital inputs / 4 digital outputs at the base, RS485 and 2 digital inputs / 2 digital outputs at the tool flange |
Starting price | From USD 17,910 |
Detailed Technical Data
Weight: 10 kg. Base diameter: 107 mm. Power supply: 24 V DC. Typical power: 150 W. Joint brakes: mechanical on joints 1-4, spring on joints 5-6. Operating temperature: 0 to 45 °C. Materials: aluminum alloy and ABS
Design and Build Quality

The RM63 is a 6-axis collaborative robot made by RealMan Robotics. Published build data: Weight: 10 kg. Base diameter: 107 mm. Power supply: 24 V DC. Typical power: 150 W. Joint brakes: mechanical on joints 1-4, spring on joints 5-6. Operating temperature: 0 to 45 °C. Materials: aluminum alloy and ABS.
Programming and Software
Controller and Software
Published controller for the RM63: Integrated in the robot base. Programming interfaces, software licences and simulation tools vary by package, so confirm what is included before ordering.
Industrial Communication
Published interfaces are Gigabit Ethernet, WiFi, Bluetooth, 2 x USB, RS485, CAN FD, 4 digital inputs / 4 digital outputs at the base and RS485 and 2 digital inputs / 2 digital outputs at the tool flange.
RealMan RM63 Applications and Use Cases
Typical applications for the RM63 are machine tending, assembly, inspection, education, research, packaging and dispensing.
Machine tending

The RM63 loads and unloads machine tools, presses and moulding machines within its 900 mm reach.
Assembly
Repeatability of ±0.05 mm supports fitting, inserting and fastening parts in assembly cells.
Inspection
The RM63 presents parts to cameras and gauges, or carries the sensor to the part.
RealMan RM63 Price and Value
The RealMan RM63 is listed from USD 17,910 on All Things Cobots. The controller, end effectors, safety equipment and integration affect the final price and are quoted separately. Prices are indicative, are not final and may change.
Pros and Cons
Pros
3 kg maximum payload with a 900 mm reach
±0.05 mm repeatability
Speed: TCP up to 2.8 m/s; joints 1-2: 180°/s; joints 3-6: 225°/s
Collaborative design for work near people, subject to a risk assessment
Wide choice of communication interfaces
Cons
The 3 kg maximum payload includes the end effector
End effectors, safety equipment and integration are quoted separately
Who Should Buy the RealMan RM63?
The RealMan RM63 fits manufacturers that want a robot working near people without full fencing, subject to a risk assessment.
See the full RealMan RM63 product listing on All Things Cobots.
RealMan RM63 FAQ
How much does the RealMan RM63 cost?
The RealMan RM63 is listed from USD 17,910 on All Things Cobots. The price is indicative and may change, and it does not include end effectors, safety equipment or integration.
What is the payload and reach of the RealMan RM63?
The RM63 has a maximum payload of 3 kg and a reach of 900 mm.
How accurate is the RealMan RM63?
Its published repeatability is ±0.05 mm.
How many axes does the RealMan RM63 have?
The RM63 has 6 axes.
How is the RealMan RM63 programmed?
Programming is done with RealMan's own software. Confirm the included interfaces and SDKs with the supplier.
Which controller does the RealMan RM63 use?
Published controller: Integrated in the robot base.
How much does the RealMan RM63 weigh?
Published weight: 10 kg. Base diameter: 107 mm. Power supply: 24 V DC. Typical power: 150 W. Joint brakes: mechanical on joints 1-4, spring on joints 5-6. Operating temperature: 0 to 45 °C. Materials: aluminum alloy and ABS.
Is the RealMan RM63 a collaborative robot?
Yes. The RM63 is a collaborative robot. Every collaborative application still needs its own risk assessment.
What is the RealMan RM63 used for?
Typical applications are machine tending, assembly, inspection, education, research, packaging and dispensing.
Specifications and prices are based on manufacturer and distributor information. Prices are indicative, are not final and may change.





