Electric Servo Torque Wrench
TAC servo wrenches achieve high-precision torque control (with an error margin of within ±3%), deliver consistent tightening results, and allow for the recording of tightening data. They are widely used in fields with extremely stringent requirements for bolt tightening accuracy, such as automotive manufacturing, aerospace, and precision equipment assembly.
Wind power industry
Wind power industry
Shipbuilding industry
Rail traffic
Petroleum and Natural Gas
Automobile manufacturing and maintenance
Aerospace industry
PRODUCT STRUCTURE
STW AC Servo Technology
Lightweight: small size and high precision Japanese Panasonic servo motor. The new servo motor brings lower noise, faster speed and higher precision.
Accuracy: Torque output accuracy +-3%, repeatability +-2%.
Humanized design: torque setting every 10Nm, large dynamic LCD color screen display
Smart APP: Bluetooth and wireless data transmission, data recording, data analysis, data tracking, early warning and error correction
Real-time display of torque: real-time display of torque plus angle control, torque method and angle method nut tightening plan setting
Closed-loop control: The torque sensor device directly tracks and detects the actual torque of the target, with an accuracy of up to +-1%.
STW series is equipped with Bluetooth and wireless modules and is interconnected with C series smart sleeves to help with sensor verification, joint calibration, and precise control and tracking of torque output terminals.
The ergonomically designed handle makes the operator easier, and the motor works without reaction impact.
Remote control
International power supply:AC 90V-264V, 47-63HZ .
Accuracy: Torque output accuracy +-3%, repeatability +-2%.
Humanized design: torque setting every 10Nm, large dynamic LCD color screen display
Smart APP: Bluetooth and wireless data transmission, data recording, data analysis, data tracking, early warning and error correction
Real-time display of torque: real-time display of torque plus angle control, torque method and angle method nut tightening plan setting
Closed-loop control: The torque sensor device directly tracks and detects the actual torque of the target, with an accuracy of up to +-1%.
STW series is equipped with Bluetooth and wireless modules and is interconnected with C series smart sleeves to help with sensor verification, joint calibration, and precise control and tracking of torque output terminals.
The ergonomically designed handle makes the operator easier, and the motor works without reaction impact.
Remote control
International power supply:AC 90V-264V, 47-63HZ .
Gear BOX Turning Tool
Wind power gearbox turning tool
Gearbox turning tools are mainly used in occasions that require stable and continuous output of super large torque to drive the gear reducer to rotate stably. The application fields include heavy-duty gear reducers, wind power barring tools, wind power gearboxes, wind speed increaser box barring, engine crankcases,etc.
TAC Torque Turning Tool Features：
Auto two speed：The turning tools assemble with auto two speed gear box which greatly improve production efficiency and save maintenance time. The special turning tool features are starting torque higher and when rotate at a constant speed it will switch to a higher speed. That saves a lot of waiting time.
Remote control：WIFI remote control reduce the risk of misoperationof operator and improve the safety of tools.The new advanced WIFI software can adapt to any complex working environment. It has strong anti-interference capability. The WIFI software can work without Internet or router/Lan.
Traceability：Turning tool have advanced data recording system:Operator ID, Product ID, Work ID, Timing, Precision setting. Download as an excel spreadsheet. The software can integrate with MES system. The data will help enterprises manage torque efficiently.
High quality:New advanced Japan Panasonic DC&AC servo motor brings lower noise, faster speed, higher output accuracy, more stable, long-time working. No need special maintenance.
Durable gear box: High precision gear box, ultra high strength gears, high durability of planetary gear box, higher stability, compact size. The company has a strong R & D team, can calmly cope with a variety of special space occasions personalized customization to meet the various needs of customers
Intelligent safety management: specific intelligent restraint function improves more reliable use safety: torque limit, Angle limit, overload protection, overheating protection, maintenance cycle timing, therefore operator can use without any concern.
Torque range: Turning tools cover 100Nm to 25,000Nm, support special customization
Customization: TAC supports the customization of fixed turning tools for special applications, which can be equipped with simple operation buttons to make outdoor work more relaxed and flexible.
Gearbox turning tools are mainly used in occasions that require stable and continuous output of super large torque to drive the gear reducer to rotate stably. The application fields include heavy-duty gear reducers, wind power barring tools, wind power gearboxes, wind speed increaser box barring, engine crankcases,etc.
TAC Torque Turning Tool Features：
Auto two speed：The turning tools assemble with auto two speed gear box which greatly improve production efficiency and save maintenance time. The special turning tool features are starting torque higher and when rotate at a constant speed it will switch to a higher speed. That saves a lot of waiting time.
Remote control：WIFI remote control reduce the risk of misoperationof operator and improve the safety of tools.The new advanced WIFI software can adapt to any complex working environment. It has strong anti-interference capability. The WIFI software can work without Internet or router/Lan.
Traceability：Turning tool have advanced data recording system:Operator ID, Product ID, Work ID, Timing, Precision setting. Download as an excel spreadsheet. The software can integrate with MES system. The data will help enterprises manage torque efficiently.
High quality:New advanced Japan Panasonic DC&AC servo motor brings lower noise, faster speed, higher output accuracy, more stable, long-time working. No need special maintenance.
Durable gear box: High precision gear box, ultra high strength gears, high durability of planetary gear box, higher stability, compact size. The company has a strong R & D team, can calmly cope with a variety of special space occasions personalized customization to meet the various needs of customers
Intelligent safety management: specific intelligent restraint function improves more reliable use safety: torque limit, Angle limit, overload protection, overheating protection, maintenance cycle timing, therefore operator can use without any concern.
Torque range: Turning tools cover 100Nm to 25,000Nm, support special customization
Customization: TAC supports the customization of fixed turning tools for special applications, which can be equipped with simple operation buttons to make outdoor work more relaxed and flexible.
STW-N Integrated Servo Electric Torque Wrench
Lightweight and Portable: Compact, high-precision integrated servo motor eliminates the need for bulky control boxes, making workstations easier to relocate.
Advanced Servo Motor: The next-generation servo motor delivers quieter operation, higher speed, and greater precision.
Precision Torque Control: The STW-N series offers optional Bluetooth and wireless modules for connectivity with C-series smart sockets, enabling sensor validation, joint calibration, and precise torque output control and tracking (customizable).
Ergonomic Design: An ergonomically designed handle ensures operator comfort, with no reactive force during motor operation.
Wide Torque Range: Torque output of up to 15,000 Nm, with higher torque options available (customizable).
High Precision: Torque output accuracy: ±3%, repeatability: ±2%.
Smart App: Optional Bluetooth and wireless data transfer for recording, analysis, and tracking (customizable).
Closed-Loop Control: Optional torque sensor for direct monitoring of actual output torque with precision up to ±1%.
Universal Global Power Input: Operates on any power supply (100–253V/45–66Hz) while maintaining precise torque output.
Intelligent Design: Real-time torque display with angle + rotation control functionality and live nut count tracking.
Advanced Servo Motor: The next-generation servo motor delivers quieter operation, higher speed, and greater precision.
Precision Torque Control: The STW-N series offers optional Bluetooth and wireless modules for connectivity with C-series smart sockets, enabling sensor validation, joint calibration, and precise torque output control and tracking (customizable).
Ergonomic Design: An ergonomically designed handle ensures operator comfort, with no reactive force during motor operation.
Wide Torque Range: Torque output of up to 15,000 Nm, with higher torque options available (customizable).
High Precision: Torque output accuracy: ±3%, repeatability: ±2%.
Smart App: Optional Bluetooth and wireless data transfer for recording, analysis, and tracking (customizable).
Closed-Loop Control: Optional torque sensor for direct monitoring of actual output torque with precision up to ±1%.
Universal Global Power Input: Operates on any power supply (100–253V/45–66Hz) while maintaining precise torque output.
Intelligent Design: Real-time torque display with angle + rotation control functionality and live nut count tracking.
TAC is a professional supplier of torque tools, boasting specialized manufacturing facilities and a dedicated trade team. We offer both retail and wholesale services, with fast delivery, high product quality and guaranteed after-sales service. Inquiries are welcome—please contact us at: sales@tacwrench.com