75 mm six-axis force/torque sensor family for robot-wrist measurement. Select the suffix by force and moment range, then match the acquisition module and robot flange; the family spans light-load aluminum versions and higher-load steel versions.
| Measurement axes | Fx, Fy, Fz, Mx, My, MzReference ↗ |
| KWR75A ranges | Fx/Fy/Fz: 50 N; Mx/My/Mz: 2 N·mReference ↗ |
| KWR75B ranges | Fx/Fy/Fz: 200 N; Mx/My/Mz: 8 N·mReference ↗ |
| Diameter | 75 mmReference ↗ |
| Height | 31.5 or 33.5 mm by model suffixReference ↗ |
| Resolution | 0.03% FSReference ↗ |
| Protection rating | IP64, manufacturer specificationReference ↗ |
| Sampling configuration | 1,000 Hz listed; confirm the paired signal-acquisition moduleReference ↗ |
| Power configuration | 9–24 V DC default per manufacturer footnote; 48 V by sales agreementReference ↗ |
| Communication options | RS-422, RS-485, Modbus, CAN, CAN FD, TCP/UDP, EtherCAT or USB with the specified acquisition configurationReference ↗ |
Reference specifications for the listed model. Options, test conditions and integration requirements should be confirmed for your selected configuration.
KUNWEI is a Changzhou-based specialist in multi-axis force measurement with more than twenty years of force-sensing experience. Its KWR series six-axis force/torque sensors serve collaborative robots, humanoid robots and precision assembly lines, offering 0.5 %FS accuracy, 1 kHz sampling and EtherCAT, CAN FD and Ethernet interfaces for over 500 partners worldwide.
Manufacturer and distributor references for model selection and technical review. Latest reference check: September 7, 2026.
Specify the exact model or variant, required interfaces and accessories, quantity and delivery destination. Use the quotation to confirm the supplied configuration, current availability and commercial terms.
Ask for the current datasheet, delivery schedule, warranty scope and any documentation required for your destination. Use our procurement checklist to prepare the requirements, or download the worksheet.
Discuss this configurationProvide force and moment maxima, tool-center offset and the required KWR75 suffix.
Specify the acquisition module, actual interface, supply and per-unit calibration data with the quotation.
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