Transducerized, Wired Nutrunner, 20-95Nm, Inline, 1/2'' Square Drive, 390rpm

Atlas Copco ETD-STR61-90-13-T50 Tensor STR Straight Cable Nutrunner

The Atlas Copco ETD-STR61-90-13-T50 Tensor STR Straight Cable Nutrunner is a next-generation assembly solution designed to deliver exceptional precision, traceability, and operator efficiency in demanding industrial manufacturing environments. Engineered for safety-critical fastening applications, this advanced transducerized nutrunner integrates directly with the Power Focus 6000 controller to provide complete process control, error-proofing functionality, and real-time production monitoring.

Built around Atlas Copco's proven Tensor STR platform, the ETD-STR61-90-13-T50 combines high-speed tightening performance with superior ergonomic design. Its lightweight construction minimizes operator fatigue during repetitive assembly tasks while maintaining the durability required for continuous production environments. The straight configuration offers excellent accessibility and control, making it ideal for assembly lines requiring precise torque application and consistent fastening results.

Precision Tightening Technology

At the core of the ETD-STR61-90-13-T50 is a built-in transducer that continuously measures torque throughout the tightening cycle, enabling highly accurate and repeatable fastening performance. With an impressive tightening accuracy of +/-5% over six sigma, manufacturers can achieve greater process reliability and product quality while reducing rework, warranty claims, and assembly errors.

The integrated TrueAngle technology and built-in gyroscope further enhance fastening precision by monitoring tool movement and angular position during operation. This advanced functionality helps ensure accurate tightening sequences and provides reliable angle measurement capabilities, even in complex assembly applications.

Patented TurboTight Strategy

Atlas Copco's patented TurboTight strategy significantly improves assembly efficiency by reducing tightening cycle times without compromising accuracy. The intelligent tightening process accelerates rundown speed while maintaining precise torque control, helping manufacturers increase throughput and optimize production line performance.

By minimizing cycle time and maximizing productivity, the ETD-STR61-90-13-T50 enables organizations to achieve higher output levels while maintaining strict quality standards required in automotive, aerospace, electronics, heavy equipment, and industrial manufacturing environments.

Advanced Operator Experience

The Tensor STR series was developed with a strong focus on operator comfort and usability. The ETD-STR61-90-13-T50 features a reduced-weight design that minimizes physical strain during extended production shifts. Configurable LED indicators provide clear visual feedback, while the integrated speaker and vibration alerts offer immediate process status notifications, allowing operators to quickly identify successful tightenings or potential assembly issues.

These intuitive feedback systems help reduce training requirements, improve workflow consistency, and support faster onboarding of new operators. The result is improved productivity, fewer assembly errors, and a more efficient manufacturing process.

Complete Traceability and Quality Control

When connected to the Power Focus 6000 controller, the ETD-STR61-90-13-T50 provides comprehensive tightening data collection and process traceability. Every fastening cycle can be monitored, documented, and analyzed, creating a complete audit trail for quality assurance and compliance requirements.

This full traceability capability is particularly valuable in industries where fastening integrity directly impacts product safety and performance. Manufacturers gain access to detailed torque and angle data, enabling continuous process improvement and enhanced production transparency.

Durability for Industrial Environments

Designed for long-term reliability, the ETD-STR61-90-13-T50 features a robust IP54-rated construction that protects against dust ingress and water splashes commonly encountered in industrial facilities. Its durable design helps reduce maintenance requirements and supports lower total cost of ownership throughout the tool's service life.

Key Features

• +/-5% over six sigma tightening accuracy
• Integrated transducer for precise torque measurement
• Patented TurboTight tightening strategy
• Built-in gyroscope and TrueAngle technology
• Direct compatibility with Power Focus 6000 controllers
• Configurable LED operator feedback system
• Integrated speaker and vibration notifications
• Lightweight ergonomic straight tool design
• Robust IP54-rated industrial protection
• Full tightening traceability and process documentation

Benefits

• Complete tightening traceability and quality assurance
• Reduced operator fatigue and improved comfort
• Consistent fastening performance independent of operator influence
• Increased production throughput and assembly efficiency
• Reduced training time and improved usability
• Lower maintenance requirements and total ownership costs
• Enhanced process control for safety-critical applications
• Improved product quality and manufacturing consistency