Modular Structure Adopts a modular design, allowing flexible combination of components such as measuring sensors and output ends as required; paired with an innovative rotary joint hybrid connector, the cable connection can be gradually adjusted and adapted according to the actual installation scenario of the spindle for stronger compatibility.

Digital Communication The spindle and controller use digital communication, which greatly reduces the number of cables, making the spindle cables thinner, more flexible and lighter; even for redundant structures with dual torque and angle measuring sensors, only one hybrid cable (transmitting both data and power) is required to connect to the controller, resulting in simpler wiring.

Integrated Status Display The spindle has a built-in status display module, which is intuitively shown through LED indicators.

Intelligent Maintenance Management Relying on the integrated maintenance management system, it can formulate targeted tool maintenance plans according to actual loads, perform maintenance only when necessary, avoid ineffective maintenance, improve O&M efficiency and reduce costs.

High-Precision Direct Torque Sensing Directly detects torque at the output shaft (as close as possible to the actual position of the fastener) through the direct torque sensor, achieving ultra-high precision during the tightening process.

Multi-Sensor Redundant Design to Improve Process Reliability Adopts a redundant sensor system with dual-loop recording of tightening parameters: Control loop: Direct torque sensor records torque + angle Monitoring loop: Reactive torque sensor on the rotor bearing records torque + angle