RTR-040U - Grinder Ozito - Free user manual and instructions
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| Product Type | Angle Grinder |
| Brand | Ozito |
| Model | RTR-040U |
| Voltage | 220-240 V ~ 50 Hz |
| Power Input | 800 W |
| No-Load Speed | 11000 rpm |
| Disc Diameter | 115 mm (4-1/2") |
| Spindle Thread | M14 |
| Weight | 2.0 kg |
| Dimensions (L x W x H) | 300 x 110 x 100 mm |
| Protection Class | II (Double Insulated) |
| Main Handle | Side handle (adjustable) |
| Spindle Lock | Yes |
| Safety Guard | Adjustable guard |
| Overload Protection | Yes (thermal cut-out) |
| Motor Type | Carbon brush motor |
| Maintenance | Regular brush inspection, clean air vents |
| Spare Parts Available | Carbon brushes, guard, side handle, flange nuts |
| Certification | CE, RoHS |
Frequently Asked Questions - RTR-040U Ozito
Is the Ozito RTR-040U suitable for cutting metal?
Yes, the Ozito RTR-040U can cut metal when equipped with an appropriate cutting disc. Always use the correct disc type and follow safety precautions.
What is the maximum disc size for the RTR-040U?
The maximum disc diameter is 115 mm (4-1/2 inches). Do not use larger discs as they may exceed safety limits.
How do I change the grinding disc?
Press the spindle lock to prevent rotation, then use the supplied wrench to loosen the flange nut. Replace the disc and tighten the nut securely. Ensure the disc is rated for the tool's speed.
Does the RTR-040U have variable speed?
No, the RTR-040U operates at a fixed no-load speed of 11000 rpm. It does not have variable speed control.
What safety equipment is recommended?
Always wear safety goggles, ear protection, and gloves. Use the adjustable guard and ensure the side handle is firmly attached for two-handed control.
Can I use the grinder for sanding?
Yes, you can attach sanding discs with the appropriate backing pad. Ensure the sanding paper is rated for the grinder's speed.
How often should I replace the carbon brushes?
Inspect carbon brushes every 50 hours of use or when noticeable sparking occurs. Replace them when worn to less than 6 mm length.
What does the 'RTR-040U' model number indicate?
The model number is a unique identifier for this Ozito angle grinder. It helps in ordering spare parts and accessing the correct manual.
Is the tool double insulated?
Yes, the RTR-040U is double insulated (Class II), so it does not require a grounded outlet.
How do I clean and maintain the grinder?
Unplug the tool before cleaning. Use a dry cloth to wipe the exterior; blow compressed air through the ventilation slots to remove dust. Regularly check the power cord and guard for damage.
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USER MANUAL RTR-040U Ozito
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Product information
Brand : Ozito
Model : RTR-040U
Category : Grinder