1. Introduktion
The Rupes Skorpio III is a high-performance handheld air random orbital sander designed for professional use. It is engineered to be extremely quiet, powerful, and to operate with low vibrations, enhancing user comfort and efficiency. Its ergonomic design and non-slip rubber grip ensure superior handling and control during sanding operations. The integrated control lever and highly balanced components, combined with double ball bearings, guarantee optimal performance and a high-quality finish.
The 6 mm orbit of the Skorpio III is specifically developed to provide an ideal balance between material removal and surface finishing. This 6 mm orbit is 20% more efficient than traditional 5 mm orbits and, when used with abrasive grits from P120 to P320, produces an excellent quality finish.
2. Sikkerhedsoplysninger
ADVARSEL: Læs og forstå altid alle sikkerhedsadvarsler, instruktioner, illustrationer og specifikationer, der følger med dette elværktøj. Manglende overholdelse af alle nedenstående instruktioner kan resultere i elektrisk stød, brand og/eller alvorlig personskade.
- Always wear appropriate personal protective equipment (PPE), including eye protection, hearing protection, and a dust mask, when operating the sander.
- Sørg for, at arbejdsområdet er godt ventileret og fri for brændbare materialer.
- Afbryd lufttilførslen, før du skifter tilbehør, udfører vedligeholdelse eller når værktøjet ikke er i brug.
- Hold et fast greb om værktøjet under drift.
- Gå ikke for langt. Hold hele tiden ordentligt fodfæste og balance.
- Use only genuine Rupes accessories and replacement parts.
- Hold børn og omkringstående væk, mens du betjener et elværktøj.
3. Opsætning
3.1 Udpakning
Carefully remove the Rupes Skorpio III Orbital Sander from its packaging. Inspect the tool for any signs of damage that may have occurred during shipping. If any damage is found, do not operate the tool and contact your supplier immediately.
3.2 Tilslutning af luftforsyning
The Skorpio III is an air-powered tool and requires a compressed air supply. Ensure your air compressor can provide the necessary pressure and air consumption as specified in the technical data section.
- Ensure the air compressor is turned off and depressurized.
- Connect a 1/4" air hose fitting to the air inlet of the sander. The sander features a 1/4" threaded connection.
- Sørg for, at alle forbindelser er sikre og lækagefri.
- Set the air pressure regulator on your compressor to the recommended operating pressure of 6.2 bar (90 PSIG).

Figure 1: The Rupes Skorpio III orbital sander with an air hose connected to its inlet. The hose is blue and black, indicating a typical pneumatic setup for the tool.
3.3 Abrasive Pad Attachment
The sander uses a 150 mm (6 inch) diameter backing pad. Ensure the pad is clean and free of debris before attaching abrasive discs.
- Align the holes on the abrasive disc with the holes on the backing pad for efficient dust extraction.
- Press the abrasive disc firmly onto the hook-and-loop surface of the backing pad.
4. Betjeningsvejledning
4.1 Starting and Stopping the Sander
The Skorpio III features an integrated control lever for easy operation.
- To start the sander, gently press the control lever. The speed of the sander is regulated by the amount of pressure applied to the lever.
- To stop the sander, release the control lever.

Figure 2: A gloved hand demonstrating the use of the Rupes Skorpio III orbital sander on a white automotive panel, highlighting its ergonomic design and ease of handling.
4.2 Slibeteknikker
For optimal results and to maximize the efficiency of the 6 mm orbit, follow these guidelines:
- Forberedelse af overfladen: Sørg for, at overfladen, der skal slibes, er ren og fri for løse genstande.
- Slibemiddelvalg: Choose the appropriate abrasive grit for your task. For general material removal and high-quality finishing, grits from P120 to P320 are recommended.
- Jævnt tryk: Apply light, even pressure across the entire surface of the sanding pad. Avoid excessive pressure, which can reduce efficiency and lead to an uneven finish.
- Bevægelse: Move the sander in overlapping passes, ensuring consistent coverage. Avoid holding the sander stationary in one spot for too long, as this can create swirl marks or depressions.
- Støvsugning: The Skorpio III features centralized dust extraction. Connect the sander to a suitable dust extraction system for a cleaner work environment and improved sanding performance.
5. Vedligeholdelse
Regular maintenance ensures the longevity and optimal performance of your Rupes Skorpio III Orbital Sander. Always disconnect the air supply before performing any maintenance.
5.1 Daglig vedligeholdelse
- Rengør værktøjet: Wipe down the exterior of the sander with a clean, dry cloth to remove dust and debris.
- Kontrollér luftindtag: Ensure the air inlet is free from obstructions.
- Inspicer bagskiven: Check the hook-and-loop surface of the backing pad for wear or damage. Replace if necessary to ensure proper abrasive adhesion.
5.2 Periodisk vedligeholdelse
- Smøring: If your air supply does not have an in-line oiler, add a few drops of pneumatic tool oil into the air inlet before and after each use, or at least daily if used frequently. This lubricates the internal components.
- Luftfilter: Regularly check and clean or replace the air filter on your compressor and any in-line filters to ensure a clean air supply to the tool.
- Slange og fittings: Inspect air hoses and fittings for cracks, leaks, or damage. Replace any worn components.
5.3 Opbevaring
Store the sander in a clean, dry place away from direct sunlight and extreme temperatures. Disconnect it from the air supply when not in use.
6. Fejlfinding
This section addresses common issues you might encounter with your Rupes Skorpio III Orbital Sander.
| Problem | Mulig årsag | Løsning |
|---|---|---|
| Slibemaskinen starter ikke eller kører langsomt. |
|
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| Poor sanding finish (swirl marks, uneven). |
|
|
| Overdreven vibration eller støj. |
|
|
7. Tekniske specifikationer
Below are the key technical specifications for the Rupes Skorpio III Orbital Sander:
| Feature | Specifikation |
|---|---|
| Model | Skorpio III |
| Item Code / Model Number | 8058341044469 |
| Strømtype | Trykluft |
| Orbit diameter | 6 mm |
| Backing Pad Diameter | 150 mm (6 tommer) |
| Driftstryk | 6.2 bar (90 PSIG) |
| Max Air Consumption | 340 l/min |
| Omdrejninger pr. minut (RPM) | 0-11000 RPM |
| Varens vægt | 0.800 kg (798 g) |
| Luftindtagsfitting | 1/4" |
| Spindeltråd | M8-F |
| Dust Extraction | Centraliseret |
| Recommended Abrasive Grits | P120 til P320 |

Figur 3: En top-down-analyse view of the Rupes Skorpio III sander, clearly showing the "Skorpio 3" branding and various technical markings on its body.
8. Garanti og support
Specific warranty details for the Rupes Skorpio III Orbital Sander are typically provided at the point of purchase or within separate documentation included with the product. Please refer to your purchase receipt or the official Rupes webwebstedet for de mest nøjagtige og opdaterede garantioplysninger.
For technical support, spare parts, or service inquiries, please contact your authorized Rupes dealer or visit the official Rupes website for contact information and service centers in your region.
Note: Using non-genuine parts or unauthorized modifications may void your warranty.





