The Atlas Copco EP6PTS20 HR42-AT is a shut-off pneumatic pulse tool developed for professional fastening and industrial assembly applications. As part of the Atlas Copco ErgoPulse Shut-Off range, it is designed for production environments that require controlled fastening, reliable operation and consistent performance across repetitive assembly tasks.
Technical Specifications
| Design & Functions | |
|---|---|
| Model type | Pistol |
| Shut-off | Yes |
| Noise & Vibrations | |
|---|---|
| Sound pressure | 76 dB(A) |
| Sound standard | ISO15744 |
| Sound uncertainty | 3 dB(A) |
| Vibration value | 3.4 m/s2 |
| Vibration uncertainty | 0.5 m/s2 |
| Vibration standard | ISO28927-2 |
| Speed | |
|---|---|
| Free speed | 6,300 r/min |
| Certifications, Standards & Directives | |
|---|---|
| EAC certified | Yes |
| EU directives | 2006/42/EC |
| EC standard | EN ISO 11148-6:2012 |
| WEEE | 0 |
| Air Information | |
|---|---|
| Air consumption under load | 7 l/s |
| Air consumption under load | 15 cfm |
| Max working pressure | 7 bar |
| Max working pressure | 100 psi |
| Max working pressure | 100 psig |
| Nominal working pressure | 6.3 bar |
| Nominal working pressure | 91 psi |
| Dimension & Weight | |
|---|---|
| Air inlet thread | 1/4 inch |
| Bolt size | M6 mm |
| CS distance | 21 mm |
| Length | 196 mm |
| Recommended hose size | 8 mm |
| Square drive | 1/4 inch |
| Weight | 1 kg |
| Weight | 2.2 lb |
| Torque | |
|---|---|
| Torque range max | 20 Nm |
| Torque range min | 8 Nm |
| Torque range max | 15 ft lb |
| Torque range min | 6 ft lb |
Atlas Copco EP6PTS20 HR42-AT ErgoPulse Shut-Off Tool
The Atlas Copco EP6PTS20 HR42-AT is a pistol-type shut-off pneumatic pulse tool designed for professional fastening and industrial assembly applications. It provides a torque range of 8–20 Nm and a free speed of 6,300 r/min, making it suitable for repetitive fastening operations where this torque capacity and operating speed match the assembly requirement.
The EP6PTS20 HR42-AT is specified for M6 bolt size applications and has a 1/4 inch square drive. The tool has an overall length of 196 mm, a CS distance of 21 mm and a weight of 1 kg (2.2 lb).
For pneumatic operation, the model has a nominal working pressure of 6.3 bar (91 psi) and a maximum working pressure of 7 bar (100 psi / 100 psig). Air consumption under load is 7 l/s (15 cfm), while the recommended hose size is 8 mm and the air inlet thread is 1/4 inch.
Applications
The Atlas Copco EP6PTS20 HR42-AT is intended for industrial fastening applications requiring an 8–20 Nm torque range, M6 bolt size capability, 6,300 r/min free speed and a 1/4 inch square drive. Its pistol configuration can be considered for repetitive production and assembly tasks where the specified torque, drive size, speed and pneumatic requirements correspond to the fastening application.
As a shut-off pulse tool, the EP6PTS20 HR42-AT belongs to the Atlas Copco ErgoPulse – ShutOff range. Buyers can compare models in this category according to torque range, bolt size, drive size, speed, compressed-air requirements and physical dimensions.
Key Features
- Shut-off pneumatic pulse tool
- Pistol model configuration
- Torque range: 8–20 Nm
- Free speed: 6,300 r/min
- M6 bolt size
- 1/4 inch square drive
- Nominal working pressure: 6.3 bar / 91 psi
- Maximum working pressure: 7 bar / 100 psi / 100 psig
- Air consumption under load: 7 l/s / 15 cfm
- Recommended hose size: 8 mm
- Air inlet thread: 1/4 inch
- Weight: 1 kg / 2.2 lb
- Length: 196 mm
- CS distance: 21 mm
Why Choose the Atlas Copco EP6PTS20 HR42-AT?
The Atlas Copco EP6PTS20 HR42-AT combines an 8–20 Nm operating torque range with a 6,300 r/min free speed and a pistol configuration. For buyers, the main selection points are whether the required fastening torque falls within this range, whether the M6 bolt size and 1/4 inch square drive match the application, and whether the available compressed-air system can support the specified airflow and pressure.
Its 196 mm overall length, 21 mm CS distance and 1 kg weight should also be considered when evaluating workstation access, tool handling and repetitive assembly requirements.
Compressed-Air Requirements
The EP6PTS20 HR42-AT operates at a nominal working pressure of 6.3 bar (91 psi) and a maximum working pressure of 7 bar (100 psi / 100 psig). Air consumption under load is 7 l/s (15 cfm). 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 EP6PTS20 HR42-AT has a sound pressure level of 76 dB(A), measured according to ISO15744 with a sound uncertainty of 3 dB(A).
The supplied specifications list a vibration value of 3.4 m/s2 with a vibration uncertainty of 0.5 m/s2, measured according to ISO28927-2.
The model is EAC certified. Its listed EU directive is 2006/42/EC and the EC standard is EN ISO 11148-6:2012.
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 shut-off pulse-tool configurations can also compare products within the ErgoPulse – ShutOff category according to torque range, speed, bolt size, drive size, pneumatic requirements and tool dimensions.
Atlas Copco EP6PTS20 HR42-AT Availability
Contact Middle East ABC for technical product information, availability and quotation support for the Atlas Copco EP6PTS20 HR42-AT and other Atlas Copco pneumatic assembly tools.
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