by Rokae Robotics
Torque-sensing 6-axis cobots on Rokae’s own xCore control system, spanning 3–45 kg from SR benchtop arms to the CR35.
9 of 16 specs differ across 6 models
| Spec | CRCR12-12/1.4C | CRCR20-20/1.8C | CRCR35-35/2.2C | CRCR7-7/0.98C | SRSR3-3/0.7C | SRSR5-5/0.9C |
|---|---|---|---|---|---|---|
| General | ||||||
| Degrees of Freedom | 6 | 6 | 6 | 6 | 6 | 6 |
| Maximum Reach | 1434 mm | 1798 mm | 2246 mm | 988 mm | 705 mm | 919 mm |
| Repeatability | 0.03 mm | 0.05 mm | 0.05 mm | 0.02 mm | 0.03 mm | 0.03 mm |
| Payload Capacity | 12 kg | 20 kg | 35 kg | 7 kg | 3 kg | 5 kg |
| Integrated Force Sensing | Yes | Yes | Yes | Yes | Yes | Yes |
| Max TCP Speed | 3 m/s | 3.5 m/s | — | 3.2 m/s | 1.5 m/s | 2 m/s |
| Safety Standard | ISO 13849-1:2015 (PL d, Cat. 3) / ISO 15066 | ISO 13849-1:2015 (PL d, Cat. 3) / ISO 15066 | ISO 13849-1:2015 (PL d, Cat. 3) / ISO 15066 | ISO 13849-1:2015 (PL d, Cat. 3) / ISO 15066 | — | — |
| Joint Speed | 240 °/s | 234 °/s | 228 °/s | 240 °/s | 180 °/s | 180 °/s |
| Mounting Position | Any angle | Any angle | Any angle | Any angle | Any angle | Any angle |
| IP Rating | IP67 | IP67 | IP67 | IP67 | IP54 | IP54 |
| Controller Included | Yes | Yes | Yes | Yes | Yes | Yes |
| Communication Protocols | RS232, Gigabit Ethernet (RJ45), USB 3.0, HDMI, EtherCAT | RS232, Gigabit Ethernet (RJ45), USB 3.0, HDMI, EtherCAT | RS232, Gigabit Ethernet (RJ45), USB 3.0, HDMI, EtherCAT, TCP/IP, Modbus TCP, PROFINET, CC-Link IE Field Basic, EtherNet/IP, DeviceNet, CC-Link | RS232, Gigabit Ethernet (RJ45), USB 3.0, HDMI, EtherCAT | — | — |
| Force Resolution | 0.5 N | 0.5 N | 0.5 N | 0.5 N | — | — |
| Operating Temperature Range | 0°C to 50°C | 0°C to 50°C | 0°C to 40°C | 0°C to 50°C | — | — |
| Torque Resolution | 0.1 Nm | 0.1 Nm | 0.1 Nm | 0.1 Nm | — | — |
| Weight | 41 kg | 71 kg | 165 kg | 25 kg | 13.8 kg | 16.5 kg |