The Atlas Copco EP7XS HR42 is a non-shut-off pneumatic pulse tool developed for professional fastening and industrial assembly applications. As part of the Atlas Copco ErgoPulse Non-shut-off range, it is designed for production environments that require efficient fastening, practical operator handling and reliable performance across repetitive assembly tasks.
Technical Specifications
| Dimension & Weight | |
|---|---|
| Air inlet thread | 1/4 in |
| Bolt size | M8 mm |
| CS distance | 22 mm |
| Length | 150 mm |
| Output size | 1/4″ |
| Recommended hose size | 8 mm |
| Square drive | 1/4 in |
| Weight | 0.8 kg |
| Speed | |
|---|---|
| Free speed | 9000 r/min |
| Air Information | |
|---|---|
| Air consumption under load | 8 l/s |
| Max working pressure | 7 bar |
| Nominal working pressure | 6.3 bar |
| Torque | |
|---|---|
| Pulse unit casing tightening Torque | 25 Nm |
| Torque range max | 28 Nm |
| Torque range min | 17 Nm |
| Noise & Vibrations | |
|---|---|
| Sound pressure | 80 dB(A) |
| Sound standard | ISO15744 |
| Sound uncertainty | 3 dB(A) |
| Vibration standard | ISO28927-2 |
| Vibration uncertainty | 0.7 m/s2 |
| Vibration value | 2.7 m/s2 |
| Certifications, Standards & Directives | |
|---|---|
| EAC certified | Yes |
| EU directives | 2006/42/EC (MD) |
| EC standard | EN ISO 11148-6:2012 |
| UK legislation | S.I. 2008/1597 |
| UK standard | EN ISO 11148-6:2012 |
| Design & Functions | |
|---|---|
| Model type | Pistol |
| Output type | Hexagon, Female |
| SCIP | 9e6972b2-2f4b-487b-bd1c-d051871d8321 |
| Shut-off | No |
Atlas Copco EP7XS HR42 ErgoPulse Non-Shut-Off Tool
The Atlas Copco EP7XS HR42 is a pistol-type non-shut-off pneumatic pulse tool designed for professional fastening and industrial assembly applications. It provides a torque range of 17–28 Nm and a free speed of 9,000 r/min, making it suitable for repetitive fastening processes where this torque range and operating speed match the assembly requirement.
The EP7XS HR42 is specified for M8 bolt size applications and has a 1/4 inch output size with a female hexagon output configuration. The supplied specifications also list a 1/4 inch square drive. The tool measures 150 mm in overall length, has a CS distance of 22 mm and weighs 0.8 kg.
For pneumatic operation, the tool has a nominal working pressure of 6.3 bar and a maximum working pressure of 7 bar. Air consumption under load is 8 l/s, while the recommended hose size is 8 mm and the air inlet thread is 1/4 inch.
Applications
The Atlas Copco EP7XS HR42 is intended for industrial fastening applications requiring a 17–28 Nm torque range, M8 bolt size capability and a free speed of 9,000 r/min. Its pistol configuration and compact dimensions make it suitable for assembly processes where these torque, speed and access requirements correspond to the fastening task.
As a non-shut-off pulse tool, the EP7XS HR42 belongs to the Atlas Copco ErgoPulse – Non-shut-off range. Buyers can compare models in this category according to torque range, bolt size, output configuration, speed, air requirements and tool dimensions.
Key Features
- Non-shut-off pneumatic pulse tool
- Pistol model configuration
- Torque range: 17–28 Nm
- Free speed: 9,000 r/min
- M8 bolt size
- 1/4 inch output size
- Female hexagon output type
- 1/4 inch square drive specification
- Pulse unit casing tightening torque: 25 Nm
- Nominal working pressure: 6.3 bar
- Maximum working pressure: 7 bar
- Air consumption under load: 8 l/s
- Recommended hose size: 8 mm
- Air inlet thread: 1/4 inch
- Weight: 0.8 kg
- Length: 150 mm
- CS distance: 22 mm
Why Choose the Atlas Copco EP7XS HR42?
The Atlas Copco EP7XS HR42 combines a 17–28 Nm torque range with a high free speed of 9,000 r/min and a compact 150 mm overall length. For buyers, the main selection points are whether the required fastening torque falls within this range, whether the M8 bolt size and supplied output configuration are compatible with the application, and whether the available compressed-air system can support the required pressure and airflow.
Its 0.8 kg weight and pistol configuration should also be considered for repetitive assembly operations, especially where tool handling, access around the fastener and available workstation space are important factors.
Compressed-Air Requirements
The EP7XS HR42 operates at a nominal working pressure of 6.3 bar and a maximum working pressure of 7 bar. Air consumption under load is 8 l/s. Atlas Copco specifies an 8 mm recommended hose size together with a 1/4 inch air inlet thread.
Before installation, buyers should confirm that the compressed-air supply at the workstation can maintain the required pressure and airflow and that the hose and air connection are compatible with the tool.
Noise, Vibration and Standards
The EP7XS HR42 has a sound pressure level of 80 dB(A), measured according to ISO15744 with a sound uncertainty of 3 dB(A). Its listed vibration value is 2.7 m/s2, with a vibration uncertainty of 0.7 m/s2, according to ISO28927-2.
The model is EAC certified. Its listed EC standard is EN ISO 11148-6:2012 and the applicable EU directive is 2006/42/EC (MD). UK legislation is listed as S.I. 2008/1597, with EN ISO 11148-6:2012 listed as the UK standard.
Related Atlas Copco Pneumatic Assembly Tools
Middle East ABC supplies a range of Atlas Copco Pneumatic Assembly Tools for professional fastening and industrial assembly requirements. Buyers looking for other pulse-tool configurations can also compare products within the ErgoPulse – Non-shut-off category according to torque range, speed, bolt size, output configuration, air requirements and tool dimensions.
Atlas Copco EP7XS HR42 Availability
Contact Middle East ABC for technical product information, availability and quotation support for the Atlas Copco EP7XS HR42 and other Atlas Copco pneumatic assembly tools.
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