The Atlas Copco ETF SL21-04-I06-T25 is a precision straight electric assembly tool designed for industrial fastening applications requiring accurate low-torque control, repeatable performance, and reliable operation. As part of the SL21 series, this tool provides consistent tightening results for professional assembly environments where precision and efficiency are essential.
Technical Specifications
| Design & Functions | |
|---|---|
| Model Type | Straight |
| Tensor | SL |
| Shut-off System | Transducer |
| Stroke | 25 mm |
| Torque | |
|---|---|
| Torque Range Min | 1.5 Nm |
| Torque Range Max | 7.5 Nm |
| Torque Range Min | 13 in lb |
| Torque Range Max | 66 in lb |
| Speed & Motor | |
|---|---|
| Speed | 970 r/min |
| Motor Power | 140 W |
| Motor Voltage | 35 V |
| Motor Voltage Type | 3 a.c. |
| Dimensions & Weight | |
|---|---|
| Length | 322 mm |
| CS Distance | 18 mm |
| Weight | 0.95 kg |
| Weight | 2.1 lb |
| Noise | |
|---|---|
| Sound Pressure | <70 dB(A) |
| Sound Standard | ISO15744 |
| Certifications, Standards & Directives | |
|---|---|
| CCC Certified | No |
| CQC Certified | Yes |
| EAC Certified | Yes |
| KC Certified | Yes |
| KC ID | R-REI-50AETDSL21 |
| EC Standard | EN 61000-3-2:2006, EN 61000-3-3:2008, EN 61000-6-2:2005, EN 61000-6-3:2007, EN 61010-1 |
| EU Directives | 2006/42/EC, 2011/65/EU, 2014/30/EU |
| WEEE | 5 – Small equipment <50cm |
Atlas Copco ETF SL21-04-I06-T25 Electric Assembly Tool for Precision Low-Torque Fastening
The Atlas Copco ETF SL21-04-I06-T25 is a compact and high-precision straight electric assembly tool designed for industrial fastening applications requiring accurate low-torque control, repeatable performance, and reliable operation. Part of the SL21 series, this tool is developed for professional assembly environments where precision, speed, and consistency are essential.
Equipped with Atlas Copco’s advanced SL tensor technology and a transducer-based shut-off system, the ETF SL21-04-I06-T25 provides accurate torque monitoring and dependable tightening results. With a torque range of 1.5–7.5 Nm, a speed of 970 r/min, and a lightweight construction, this tool is suitable for controlled fastening applications requiring high accuracy and productivity.
Applications
The Atlas Copco ETF SL21-04-I06-T25 is designed for precision assembly applications where reliable low-torque fastening is required, including:
- Electronics manufacturing and assembly
- Electrical component production
- Small mechanical component assembly
- Precision industrial fastening
- Production lines requiring accurate and repeatable torque control
Key Features
- 1.5–7.5 Nm torque range for accurate low-torque fastening applications
- SL tensor technology for precise torque control and consistent assembly results
- Transducer shut-off system for improved process control and fastening accuracy
- 970 r/min speed for efficient production operations
- 140 W motor power for reliable precision fastening performance
- Compact and lightweight design with only 0.95 kg weight for enhanced operator comfort
- 25 mm stroke design for controlled fastening operations
Precision Assembly Performance with Atlas Copco Technology
Atlas Copco electric assembly tools are engineered to support modern manufacturing requirements by providing accurate torque application, repeatable results, and improved process reliability. The ETF SL21-04-I06-T25 helps manufacturers maintain consistent fastening quality in applications where precision is critical.
Its combination of compact design, efficient motor performance, and advanced torque control technology makes this electric assembly tool an effective solution for professional production environments requiring dependable low-torque fastening.
Why Choose Middle East ABC for Atlas Copco Tools?
Middle East ABC supplies genuine Atlas Copco industrial assembly tools in the UAE, supporting businesses with technical information, product selection assistance, and quotation services. Our specialists help customers choose the right electric assembly solution based on torque requirements, application conditions, and production needs.
From precision low-torque tools to advanced industrial fastening solutions, Middle East ABC provides access to Atlas Copco technology designed for professional manufacturing applications.
Explore more solutions in our Atlas Copco Electric Assembly Tools category to find additional models designed for precision industrial fastening.
Request a Quote for Atlas Copco ETF SL21-04-I06-T25
For pricing, availability, and technical consultation regarding the Atlas Copco ETF SL21-04-I06-T25, contact Middle East ABC today. Our team can assist you in selecting the right electric assembly tool for your production requirements.
For more information about Atlas Copco industrial solutions, visit the official Atlas Copco website.



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