A compact turbine sander for fast, smooth surface finishing and preparation.
Atlas Copco GTG40 is a pneumatic turbine sander for precise sanding and surface finishing at a steady pace.
The family is available in two configurations, reaches a maximum free speed of 6,000 rpm, and fits production lines, prep work, and professional grinding applications.
How do I choose between the two GTG40 models?
Step 1: Match the pad diameter to the work area.
Step 2: If you need broader coverage, look at the GTG40 S060-700 with the 180 mm pad.
Step 3: If you want a more compact setup, consider the GTG40 S060 with the 140 mm pad.
Step 4: Make sure the 5/8″-11 UNC spindle thread matches your accessories.
What kind of work is the GTG40 family suited for?
It is suited for sanding, smoothing, and surface preparation in production and assembly workflows where a steady pneumatic tool is needed.
What is the free speed of GTG40?
Both models have a maximum free speed of 6,000 rpm.
What comes with the tool?
An 8 mm Allen key is included.
The GTG40 S060-700 also includes a backing pad with a 5/8″ thread.
Can I connect it to my existing air setup?
Yes.
The models use standard air inlet connections, but the BSP and NPT versions differ, so choose the variant that matches your plant setup.
What should I check before ordering for a production line?
Check the pad diameter, the air inlet thread type, and which accessories are included with each model.
That helps ensure the sander fits your workstation correctly.
| Model | Max free speed (r/min) | Max pad dia (mm) | Spindle thread | Spindle length (mm) | Height over spindle (mm) | Max output (kW) | Weight (kg) | Air consumption at max output (l/s) | Air consumption at free speed (l/s) | Rec hose size (mm) | Air inlet thread (in) BSP (in) | Air inlet thread (in) NPT (in) | Ordering No. |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| GTG40 S060-700 | 6000 | 180 | 5/8”-11 UNC | 22.3 | 123 | 4.5 | 3.6 | 60 | 20 | 16 | – | 1/2 | 8423071503 |
| GTG40 S060 | 6000 | 140 | 5/8”-11 UNC | 22.3 | 122 | 4.5 | 3.6 | 60 | 20 | 16 | 1/2 | – | 8423293000 |
The complete accessories tables, exactly as they appear in the Atlas Copco catalog – every ordering number, dimension and drawing. The PDF attached to this page is also available for download.
The HADI Technologies team will help you select the right configuration, verify application requirements and provide technical information about Atlas Copco GTG40 Pneumatic Turbine Sander.
The right solution starts with a clear brief
The HADI product development and engineering team can adapt a tool, product or system to your application.