ROKAE xMate CR20 Review: Specs, Price and Applications of the 20 kg Collaborative Robot
Updated: 2 days ago
The ROKAE xMate CR20 is a 6-axis collaborative robot with a maximum payload of 20 kg, a reach of 1798 mm and ±0.05 mm repeatability, listed from USD 32,700. 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 ROKAE xMate CR20 (CR20-20/1.8C) is a 6-axis collaborative robot with a payload of 20 kg and a reach of 1798 mm, repeatable to ±0.05 mm. The arm weighs about 71 kg, is rated IP67 and reaches a tool-end speed of up to 3.5 m/s. Six-axis force sensing at the tool flange supports force-controlled tasks, and the arm can be mounted at any angle. It is suited to palletizing, machine tending and heavy material handling. It is listed from USD 32,700.
ROKAE xMate CR20 at a Glance
Maximum payload: 20 kg
Reach: 1798 mm
Axes: 6
Repeatability: ±0.05 mm
Speed: 3.5 m/s (tool end)
Controller: xMate Control Cab (MCC)
Price: from USD 32,700
ROKAE xMate CR20 Technical Specifications
The table below lists the published specifications of the ROKAE xMate CR20.
Specification | ROKAE xMate CR20 |
Manufacturer | ROKAE |
Model | xMate CR20 |
Robot type | 6-axis collaborative robot |
Maximum payload | 20 kg |
Reach | 1798 mm |
Axes | 6 |
Repeatability | ±0.05 mm |
Speed | 3.5 m/s (tool end) |
Controller | xMate Control Cab (MCC) |
Interfaces | 16 digital inputs, 16 digital outputs, 5 safety inputs, 4 safety outputs (dual-redundant), RS232, Gigabit Ethernet RJ45, 2 x USB 3.0, HDMI, EtherCAT, 24 VDC 2 A power output |
Certifications | CE, ISO/TS 15066, ISO 13849-1 PL d, Cat. 3 |
Starting price | From USD 32,700 |
Detailed Technical Data
Robot weight: approx. 71 kg. Protection rating: IP67. Power supply: 48 VDC. Operating temperature: 0-50 °C. Mounting: any angle. Force sensing at the tool flange: Fx, Fy, Fz, Tx, Ty, Tz
Force control accuracy 0.5 N / 0.1 Nm
Adjustable Cartesian stiffness 0-18000 N/m. Joint ranges: axes 1, 2, 4, 5 and 6 ±360°, axis 3 ±170°. Maximum joint speeds: axes 1-3 120°/s, axis 4 180°/s, axes 5-6 234°/s. Control cabinet: 450 x 250 x 350 mm, approx. 15 kg, IP54, single-phase 180-264 VAC
Design and Build Quality
The xMate CR20 is a 6-axis collaborative robot made by ROKAE. Published build data: Robot weight: approx. 71 kg. Protection rating: IP67. Power supply: 48 VDC. Operating temperature: 0-50 °C. Mounting: any angle. Force sensing at the tool flange: Fx, Fy, Fz, Tx, Ty, Tz; adjustable Cartesian stiffness 0-18000 N/m. Joint ranges: axes 1, 2, 4, 5 and 6 ±360°, axis 3 ±170°. Maximum joint speeds: axes 1-3 120°/s, axis 4 180°/s, axes 5-6 234°/s. Control cabinet: 450 x 250 x 350 mm, approx. 15 kg, IP54, single-phase 180-264 VAC.
Programming and Software
Controller and Software
Published controller for the xMate CR20: xMate Control Cab (MCC). Programming interfaces, software licences and simulation tools vary by package, so confirm what is included before ordering.
Industrial Communication
Published interfaces are 16 digital inputs, 16 digital outputs, 5 safety inputs, 4 safety outputs (dual-redundant), RS232, Gigabit Ethernet RJ45, 2 x USB 3.0, HDMI, EtherCAT and 24 VDC 2 A power output.
ROKAE xMate CR20 Applications and Use Cases
Typical applications for the xMate CR20 are machine tending, palletizing, welding, assembly and inspection.
Machine tending
The xMate CR20 loads and unloads machine tools, presses and moulding machines within its 1798 mm reach.
Palletizing
The xMate CR20 stacks cases, bags and crates onto pallets, lifting up to 20 kg including the gripper.
Welding
The xMate CR20 is used for welding within its 20 kg payload and 1798 mm reach.
ROKAE xMate CR20 Price and Value
The ROKAE xMate CR20 is listed from USD 32,700 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
20 kg maximum payload with a 1798 mm reach
±0.05 mm repeatability
Speed: 3.5 m/s (tool end)
Collaborative design for work near people, subject to a risk assessment
Wide choice of communication interfaces
Cons
The 20 kg maximum payload includes the end effector
End effectors, safety equipment and integration are quoted separately
Who Should Buy the ROKAE xMate CR20?
The ROKAE xMate CR20 fits manufacturers that want a robot working near people without full fencing, subject to a risk assessment.
See the full ROKAE xMate CR20 product listing on All Things Cobots.
ROKAE xMate CR20 FAQ
How much does the ROKAE xMate CR20 cost?
The ROKAE xMate CR20 is listed from USD 32,700 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 ROKAE xMate CR20?
The xMate CR20 has a maximum payload of 20 kg and a reach of 1798 mm.
How accurate is the ROKAE xMate CR20?
Its published repeatability is ±0.05 mm.
How many axes does the ROKAE xMate CR20 have?
The xMate CR20 has 6 axes.
How is the ROKAE xMate CR20 programmed?
Programming is done with ROKAE's own software. Confirm the included interfaces and SDKs with the supplier.
Which controller does the ROKAE xMate CR20 use?
Published controller: xMate Control Cab (MCC).
Is the ROKAE xMate CR20 a collaborative robot?
Yes. The xMate CR20 is a collaborative robot. Every collaborative application still needs its own risk assessment.
What is the ROKAE xMate CR20 used for?
Typical applications are machine tending, palletizing, welding, assembly and inspection.
Specifications and prices are based on manufacturer and distributor information. Prices are indicative, are not final and may change.
