1. Introducció
This manual provides essential information for the safe and effective operation, maintenance, and troubleshooting of your REDFOX Akari APT-RH-20 Hammer Drill. Please read these instructions carefully before using the tool and keep them for future reference. This industrial-grade hammer drill is designed for drilling into various materials, including concrete and masonry, with a rated input power of 650W and a free speed of 850 RPM.
2. Instruccions de seguretat
Seguiu sempre les precaucions de seguretat bàsiques per reduir el risc d'incendi, descàrrega elèctrica i lesions personals quan feu servir eines elèctriques.
- Seguretat de l'àrea de treball: Mantingueu la zona de treball neta i ben il·luminada. Les zones desordenades o fosques conviden als accidents. No feu servir eines elèctriques en atmosferes explosives, com ara en presència de líquids, gasos o pols inflamables.
- Seguretat elèctrica: Els endolls de les eines elèctriques han de coincidir amb la presa de corrent. No modifiqueu mai l'endoll de cap manera. Eviteu el contacte corporal amb superfícies connectades a terra o amb connexió a terra, com ara canonades, radiadors, fogons i neveres.
- Seguretat personal: Always wear eye protection. Use hearing protection when operating the tool for extended periods. Wear a dust mask if drilling generates dust. Dress properly; avoid loose clothing or jewelry.
- Ús i cura de l'eina: No forceu l'eina elèctrica. Feu servir l'eina elèctrica adequada per a la vostra aplicació. Desconnecteu l'endoll de la font d'alimentació abans de fer qualsevol ajust, canviar accessoris o guardar eines elèctriques.
- Servei: Feu que una persona de reparació qualificada faci reparar la vostra eina elèctrica que utilitzi només peces de recanvi idèntiques. Això garantirà que es mantingui la seguretat de l'eina elèctrica.
3. Contingut del paquet
Carefully unpack the contents and ensure all items are present and undamaged. If any items are missing or damaged, contact customer support immediately.
- 1 x REDFOX Akari APT-RH-20 Hammer Drill Machine
- 3 x Broques
- 1 x Nansa auxiliar

Image: The REDFOX Akari APT-RH-20 Hammer Drill, auxiliary handle, and drill bits neatly organized within its protective carrying case.

Image: The REDFOX Akari APT-RH-20 Hammer Drill displayed with its detachable auxiliary handle and the three included drill bits.
4. Configuració
4.1 Fixació de la nansa auxiliar
- Afloixeu la maneta auxiliar girant-la en sentit antihorari.
- Slide the handle over the front of the drill's body until it is in the desired position.
- Rotate the handle clockwise to tighten it securely. Ensure it is firm before operation.
4.2 Inserció de broques
- Assegureu-vos que el trepant estigui desendollat de la font d'alimentació.
- Pull back the chuck collar on the front of the drill.
- Insert the desired drill bit into the chuck until it clicks into place.
- Release the chuck collar. Gently pull on the drill bit to ensure it is securely locked.

Imatge: Un costat view of the REDFOX Akari APT-RH-20 Hammer Drill, showing the chuck and auxiliary handle attachment point.
5. Instruccions de funcionament
5.1 Connexió d'alimentació
Connect the drill to a suitable power outlet. The drill operates on a rated voltage of 220/110V. Ensure your power supply matches this requirement.
5.2 Selecció del mode de funcionament
The APT-RH-20 features a mode selector switch, typically located on the side of the drill body. Rotate this switch to select between drilling and hammer drilling modes, depending on your application.
- Mode de perforació: For drilling into wood, metal, or plastic.
- Mode de perforació de martell: For drilling into concrete, brick, or masonry, combining rotation with a hammering action.
5.3 Inici i aturada
- Per engegar el trepant, premeu l'interruptor del gallet.
- Per aturar el trepant, deixeu anar el gallet.
- For continuous operation, press the trigger and then press the lock-on button (if present). To release, press the trigger again.
5.4 Drilling Technique
- Hold the drill firmly with both hands, using the auxiliary handle for stability.
- Position the drill bit on the desired drilling point.
- Start the drill and apply steady, even pressure. Do not force the drill.
- Maintain a firm grip and control throughout the drilling process.

Imatge: Una imatge detallada view of the main handle and trigger mechanism of the REDFOX Akari APT-RH-20 Hammer Drill, highlighting controls.
6. Manteniment
Un manteniment regular garanteix un rendiment òptim i allarga la vida útil de la teva eina.
- Neteja: After each use, unplug the tool and clean the exterior with a soft, damp drap. No utilitzeu productes químics agressius ni netejadors abrasius. Mantingueu les obertures de ventilació netes de pols i deixalles.
- Manteniment del mandril: Periodically clean the chuck to ensure smooth bit insertion and removal.
- Emmagatzematge: Store the drill in a dry, secure place, out of reach of children. Use the provided carrying case for protection.
- Escombretes de carbó: If the motor sparks excessively or the drill loses power, the carbon brushes may need inspection or replacement. This should be performed by a qualified service technician.
7. Solució De Problemes
| Problema | Causa possible | Solució |
|---|---|---|
| El trepant no s'engega. | No hi ha subministrament elèctric; interruptor defectuós; escombretes de carbó gastades. | Check power connection. Test outlet. Contact service center if switch or brushes are suspected. |
| Reduced drilling power. | Worn drill bit; incorrect mode selected; carbon brushes worn. | Replace drill bit. Ensure correct mode (e.g., hammer drill for masonry). Contact service center. |
| Vibracions o sorolls excessius. | Loose components; damaged internal parts. | Stop operation immediately. Contact a qualified service technician. |
Per a problemes que no figuren aquí o si les solucions no resolen el problema, poseu-vos en contacte amb l'atenció al client.
8. Especificacions
| Característica | Especificació |
|---|---|
| Número de model | APT-RH-20 |
| Marca | REDFOX / Akari |
| Tipus de trepant | Trepant de martell |
| Potència nominal d'entrada | 650W |
| Velocitat lliure | 850 RPM |
| Max Hole Opening | 20mm (Note: Product title mentions 26mm, but detailed specifications and description state 20mm) |
| Voltage | 220/110V (Versatile) / 220 Volts (Specific) |
| Ampedat | 2.83 Amps |
| Mida màxima del mandril | 0.5 polzades |
| Dimensions del producte | 35L x 8W x 20H centímetres |
| Pes de l'article | 2.45 quilos |
| Material | Plàstic |
| Color | Verd |

Image: The side of the REDFOX Akari APT-RH-20 Hammer Drill, displaying the product label with specifications like voltage, frequency, power, and RPM.

Image: The product packaging box for the Akari APT-RH-20 Rotary Hammer, featuring key specifications and branding.
9. Garantia
This REDFOX Akari APT-RH-20 Hammer Drill comes with a 6 mesos de garantia from the date of purchase. This warranty covers manufacturing defects under normal use. It does not cover damage caused by misuse, abuse, unauthorized repairs, or normal wear and tear. Please retain your proof of purchase for warranty claims.
10. Atenció al client
For technical assistance, warranty claims, or any other inquiries regarding your REDFOX Akari APT-RH-20 Hammer Drill, please contact:
- Fabricant: Akari India Pvt Ltd.
- Packer/Support: Royal Equipment
- Adreça: Trichy-621009
- Correu electrònic: royalequipment19@gmail.com
- Telèfon: +91 9842002997
When contacting support, please have your model number (APT-RH-20) and purchase details ready.





