The Atlas Copco LSF39 S120E is an industrial grinder developed for professional grinding applications in demanding production and workshop environments. It is designed for applications requiring reliable performance, consistent operation and dependable material removal across a range of industrial grinding tasks.
Technical Specifications
| Design & Functions | |
|---|---|
| Model Type | Straight |
| Motor Type | Vane |
| Collet Size | 1/4 inch |
| Collet Size | 6 mm |
| Lubrication Free | Yes |
| Scatter Damped | Yes |
| Performance | |
|---|---|
| Max Free Speed | 12,000 r/min |
| Max Output | 1.5 kW |
| Max Output | 2 HP |
| Air & Pressure | |
|---|---|
| Max Working Pressure | 6.3 bar |
| Max Working Pressure | 90 psig |
| Air Consumption At Free Speed | 9 l/s |
| Air Consumption At Free Speed | 19.1 cfm |
| Air Consumption At Max Output | 24.2 l/s |
| Air Consumption At Max Output | 51.3 cfm |
| Air Inlet Thread BSP | 3/8 inch |
| Air Inlet Thread NPT | 3/8 inch |
| Rec Hose Size | 13 mm |
| Rec Hose Size | 1/2 inch |
| Dimensions & Weight | |
|---|---|
| Weight | 1.6 kg |
| Weight | 3.6 lb |
| Length | 367 mm |
| Length | 14.4 inch |
| Noise & Vibrations | |
|---|---|
| Sound Power | 89 dB(A) |
| Sound Pressure | 78 dB(A) |
| Sound Standard | ISO15744 |
| Sound Uncertainty | 3 dB(A) |
| Vibration Value | <2.5 m/s2 |
| Vibration Standard | ISO28927-12 |
| Certifications, Standards & Directives | |
|---|---|
| EAC Certified | Yes |
| EC Standard | ISO 11148-9 |
| EU Directives | 2006/42/EC |
| UK Legislation | S.I. 2008/1597 |
| UK Standard | ISO 11148-9 |
Atlas Copco LSF39 S120E Description
The Atlas Copco LSF39 S120E is a Straight industrial grinder with a maximum free speed of 12,000 r/min and maximum output of 1.5 kW (2 HP). It features a Vane motor and supports a maximum working pressure of 6.3 bar (90 psig). The grinder is supplied with 6 mm and 1/4 inch collet sizes for industrial grinding requirements.
Air consumption at free speed is 9 l/s (19.1 cfm), while air consumption at maximum output is 24.2 l/s (51.3 cfm). The LSF39 S120E is specified with 3/8 inch BSP and 3/8 inch NPT air inlet threads and a recommended hose size of 13 mm (1/2 inch). It weighs 1.6 kg (3.6 lb) and has a length of 367 mm (14.4 inch).
Applications
The Atlas Copco LSF39 S120E can be selected for professional industrial grinding requirements where its Straight configuration, 12,000 r/min maximum free speed, 1.5 kW maximum output and 6 mm / 1/4 inch collet sizes match the required grinding process.
Key Features
- Straight model configuration
- Vane motor
- Max free speed: 12,000 r/min
- Max output: 1.5 kW / 2 HP
- Max working pressure: 6.3 bar / 90 psig
- Air consumption at free speed: 9 l/s / 19.1 cfm
- Air consumption at max output: 24.2 l/s / 51.3 cfm
- Air inlet thread BSP: 3/8 inch
- Air inlet thread NPT: 3/8 inch
- Recommended hose size: 13 mm / 1/2 inch
- Collet sizes: 6 mm / 1/4 inch
- Weight: 1.6 kg / 3.6 lb
- Length: 367 mm / 14.4 inch
- Lubrication Free: Yes
- Scatter Damped: Yes
- Sound power: 89 dB(A)
- Sound pressure: 78 dB(A)
- Sound uncertainty: 3 dB(A)
- Vibration value: <2.5 m/s2
Why Choose the Atlas Copco LSF39 S120E?
The Atlas Copco LSF39 S120E combines a 12,000 r/min maximum free speed with 1.5 kW maximum output, a Straight configuration and 6 mm / 1/4 inch collet sizes. Its supplied technical data also includes a 1.6 kg weight, 367 mm length, 6.3 bar maximum working pressure and specified air consumption values for professional industrial grinding applications.
The model is EAC certified. Its supplied EC standard is ISO 11148-9 and the listed EU directive is 2006/42/EC. UK legislation is listed as S.I. 2008/1597 with UK standard ISO 11148-9. Sound power is rated at 89 dB(A) and sound pressure at 78 dB(A) according to ISO15744 with a sound uncertainty of 3 dB(A). Vibration is rated at <2.5 m/s2 according to ISO28927-12.
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Atlas Copco LSF39 S120E Supplier in UAE
Middle East ABC supplies the Atlas Copco LSF39 S120E in UAE for customers looking for Atlas Copco industrial grinders and quotation support. Contact Middle East ABC to request pricing and availability for this model.


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