
A compact random orbital sander with central suction for clean, controlled finishing.
Atlas Copco LST32 is a pneumatic random orbital sander built for precise sanding work in production and assembly environments.
The family comes in two central-suction versions and is designed for use with a 150 mm pad with 6 holes for efficient dust management.
How do I choose between the H090-15 and S090-15 versions?
Step 1: Choose the grip layout that suits the workstation.
Step 2: Compare the tool height over spindle and weight.
Step 3: Check that the central suction setup matches the line requirements.
Which pad fits the LST32?
It is designed for a 150 mm (6″) Velcro pad with 6 holes.
Is this sander suitable for central dust extraction?
Yes.
Both LST32 versions are intended for central suction and require 150 m3/h or 88 cfm air flow.
What air connection should be prepared?
The tool uses a 1/4″ BSP air inlet thread.
What comes with the tool?
Included accessories are a 150 mm Velcro pad with 6 holes, a lever for changing the pad, and a hose nipple for an 8 mm hose.
Where does the LST32 fit best?
It fits sanding and finishing tasks in production and assembly environments, especially where clean dust removal is needed.
| Model | Max free speed (r/min) | Max pad size (mm) | Orbit dia (mm) | Height over spindle (mm) | Air inlet thread (in) BSP (in) | Max output (W) | Weight (kg) | Air consumption at free speed (l/s) | Rec hose size (mm) | Handle (With) | (Without) | Ordering No. |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| LST32 H090-15 (central suction – Required air flow 150 m3/h or 88 cfm) | 9000 | 150 | 8 | 121 | 1/4 | 300 | 1.4 | 7.5 | 8 | • | – | 8423036255 |
| LST32 S090-15 (central suction – Required air flow 150 m3/h or 88 cfm) | 9000 | 150 | 8 | 118 | 1/4 | 300 | 1.3 | 7.5 | 8 | – | • | 8423036271 |
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 LST32 Pneumatic Random Orbital Sander.
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