BBO140 - Sander MAKITA - Free user manual and instructions
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| Product type | Random orbital sander |
| Brand | Makita |
| Model | BBO140 |
| Power supply | Corded, 230 V ~ 50 Hz |
| Rated power | 300 W |
| No-load speed | 6,000 - 12,000 rpm |
| Pad diameter | 125 mm |
| Orbital stroke | 2.0 mm |
| Dimensions (L x W x H) | 200 x 120 x 150 mm |
| Weight | 1.5 kg |
| Sound pressure level | 80 dB(A) |
| Vibration level | 5.0 m/s² |
| Abrasive paper attachment system | Hook-and-loop (Velcro) |
| Dust extraction | With vacuum cleaner connection (Ø 28 mm) |
| Handle | Ergonomic soft grip |
| Switch | Lockable for continuous operation |
| Cable length | 2.5 m |
| Protection class | Class II (double insulation) |
| Maintenance and cleaning | Clean ventilation slots and replace pad if worn |
| Safety | Automatic stop in case of jamming |
| Spare parts and repairability | Pad, carbon brushes, switch available |
| Included accessories | Dust bag, tightening key, 1 abrasive sheet |
Frequently Asked Questions - BBO140 MAKITA
How to change the abrasive paper on the Makita BBO140?
The pad is hook-and-loop (Velcro). Simply peel off the old abrasive and apply the new one by pressing firmly. Make sure the paper holes match the extraction system.
What is the ideal speed for sanding wood?
For wood, set the speed between 6,000 and 8,000 rpm for roughing, and between 10,000 and 12,000 rpm for finishing. Use the adjustment knob located on top of the device.
How to connect a vacuum cleaner to the sander?
The sander is equipped with a 28 mm diameter connection. Connect your vacuum cleaner hose directly or use an adapter if necessary. This ensures optimal dust suction.
The sander vibrates abnormally, what to do?
First check that the pad is properly attached and the abrasive paper is correctly positioned. If the problem persists, the pad may be unbalanced or worn. Replace the pad if necessary.
Can I use the sander without a dust bag?
Yes, but it is not recommended as fine dust can damage the device and harm your health. Always use the dust bag or a vacuum cleaner.
How to replace the carbon brushes?
Unscrew the side caps of the brushes, remove the old brushes and insert the new ones. Make sure they slide freely. Tighten the caps. The brushes should be replaced every 100 to 150 hours of use.
What is the maximum sanding depth?
The sander has no depth adjustment. The orbital stroke is 2 mm, allowing fine sanding. For heavier material removal, use a coarser grit.
How to clean the sander after use?
Unplug the device. Use a soft brush or cloth to clean the ventilation slots. Never immerse the sander in water. The pad can be cleaned with a damp cloth.
The sander no longer starts, what to check?
Check that the electrical outlet is working and the cable is not damaged. Test the on/off switch. If the problem persists, the carbon brushes may be worn. Contact Makita after-sales service.
Where to find spare parts for the Makita BBO140?
Spare parts are available from authorized Makita dealers or on the official website. Common parts are the pad, carbon brushes, and switch. Use the reference numbers from the manual.
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