Atlas Copco Tensor ETT STR Two-Trigger Angle Nutrunner

Atlas Copco Tensor ETT STR – a two-trigger electric angle nutrunner with high accuracy and built-in operator feedback.

Atlas Copco Tensor ETT STR Two-Trigger Angle Nutrunner

Atlas Copco Tensor ETT STR is a two-trigger electric angle nutrunner designed for precise, reliable tightening in controlled applications.

It is built on the modular Tensor STR platform, with a front transducer, built-in gyroscope, and operator feedback through loudspeaker, vibrator, and high-visibility LEDs.

Key Features

  • High accuracy: Front transducer delivers outstanding reliability and accuracy of +/-2.5% over 6 sigma.
  • Two-trigger design: The additional front trigger enables combined pre-tightening and final-tightening in one tool, and can also serve as a safety trigger.
  • Operator influence: Built-in gyroscope detects the operator’s influence on the tightening process.
  • Modular platform: Modular STR design supports parts commonality between models and sizes.
  • Operator feedback: Built-in loudspeaker, vibrator, and high-visibility LEDs provide clear feedback.
  • Cycle performance: Improved heat dissipation supports high cycle-rate capability.

Frequently Asked Questions

What is Atlas Copco Tensor ETT STR used for?
It is suited for controlled tightening applications that require a precise electric angle tool with clear operator feedback.

What is the benefit of the front trigger?
The front trigger allows pre-tightening and final-tightening with one tool, and it can also be used as a safety trigger.

What are the main working specs?
Torque is 4-50 Nm, speed is 780-1,690 rpm, and the drive is 3/8″ square drive.

How does the tool communicate with the operator?
It provides feedback through a built-in loudspeaker, vibrator, and high-visibility LEDs.

Atlas Copco Tensor ETT STR Two-Trigger Angle Nutrunner – Specifications

ModelSquare drive (in)Torque range (Nm)Torque range (ft lb)Speed (r/min)Weight (kg)Weight (lb)Length (mm)CS distance (mm)Ordering No.
ETT STR61-20-103/84-203-151,6901.63.6384248436666020
ETT STR61-30-103/86-304-221,3001.63.6384248436666030
ETT STR61-40-103/88-406-301,0151.73.7384248436666040
ETT STR61-50-103/810-507-377801.73.7384248436666050

Accessories

Full accessory tables from the Atlas Copco catalogue. You can also download the attached PDF.

דף קטלוג או מפרט עם טבלה טכנית, טקסט וכמה תמונות קטנות של כלים - Catalog or specification page with a technical table, text, and a few small

Would you like to check whether Atlas Copco Tensor ETT STR Two-Trigger Angle Nutrunner fits your application?

The HADI Technologies team will help you select the right configuration, verify application requirements and provide technical information about Atlas Copco Tensor ETT STR Two-Trigger Angle Nutrunner.

✉️ info@hadi.co.il📞 08-9911888

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