1. Introdución
This manual provides essential information for the safe and effective operation, maintenance, and troubleshooting of your GRAPHITE 58G874 Rotary Hammer. Please read this manual thoroughly before using the tool to ensure proper handling and to prevent injury or damage.
The GRAPHITE 58G874 is a versatile percussion hammer and demolition tool designed for demanding tasks such as drilling in concrete and chiseling. It features a powerful 1250W motor, 10J impact energy, and an SDS-Max chuck system for efficient bit changes.
2. Instrucións de seguridade
Observe sempre as precaucións de seguridade básicas para reducir o risco de incendio, descarga eléctrica e lesións persoais.
- Seguridade na zona de traballo: Manteña a súa área de traballo limpa e ben iluminada. Non manexe ferramentas eléctricas en atmosferas explosivas, como en presenza de líquidos, gases ou po inflamables.
- Seguridade eléctrica: Os enchufes das ferramentas eléctricas deben coincidir coa toma de corrente. Nunca modifique o enchufe de ningún xeito. Evite o contacto corporal con superficies conectadas a terra ou a terra.
- Seguridade persoal: Always wear eye protection. Use hearing protection when operating the tool. Wear a dust mask if operations create dust. Dress properly; do not wear loose clothing or jewelry.
- Uso e coidado da ferramenta: Non force a ferramenta eléctrica. Empregue a ferramenta eléctrica axeitada para a súa aplicación. Desconecte o enchufe da fonte de alimentación antes de facer axustes, cambiar accesorios ou gardar ferramentas eléctricas.
- Specific Rotary Hammer Safety: Hold the tool firmly with both hands. Be aware of hidden wiring or pipes when drilling into walls. The tool can generate significant torque.
3. Compoñentes do produto
Figura 3.1: The Graphite 58G874 Rotary Hammer, showcasing its robust design and SDS-Max chuck.
Figura 3.2: The rotary hammer removed from its case, displaying the attached power cord and auxiliary handle.
Figura 3.3: The Graphite 58G874 Rotary Hammer and its accessories neatly stored within the durable carrying case.
Figura 3.4: The product packaging for the Graphite 58G874, highlighting key features and warranty information.
4. Configuración
4.1 Desembalaxe
Carefully remove the rotary hammer and all accessories from the carrying case. Check for any signs of damage during transit. Retain the packaging for future storage or transport.
4.2 Colocación da asa auxiliar
A asa auxiliar proporciona control e estabilidade adicionais durante o funcionamento. Afloxe o peche da asa.amp, slide the handle onto the tool's neck, and tighten the clamp securely in a comfortable position.
4.3 Inserting SDS-Max Bits
- Limpa o vástago da broca ou do cicel.
- Apply a small amount of lubricant to the bit shank.
- Insert the bit into the SDS-Max chuck, pushing it firmly until it clicks into place. Pull on the bit to ensure it is securely locked.
- Para retirar, tire cara atrás do aro do mandril e tire da broca para fóra.
5. Instrucións de funcionamento
5.1 Conexión de alimentación
Ensure the tool's power switch is in the OFF position before plugging the 3-meter power cable into a suitable 230V power outlet.
5.2 Selección de modo
The Graphite 58G874 typically offers multiple operating modes (e.g., rotary hammer drilling, chiseling). Refer to the mode selector switch on the tool and set it to the desired function for your task.
5.3 Arranque e parada
To start the tool, press the trigger switch. To stop, release the trigger switch. Some models may have a lock-on button for continuous operation; press the trigger fully and then press the lock-on button. To release, press the trigger again.
5.4 Consellos de funcionamento
- Apply steady, firm pressure. Do not lean into the tool excessively; let the hammer mechanism do the work.
- For chiseling, position the chisel at the desired angle and activate the tool.
- When drilling, ensure the drill bit is perpendicular to the surface.
Figura 5.1: The Graphite 58G874 in action, demonstrating its capability for demolition tasks on concrete.
6. Mantemento
6.1 Limpeza
Despois de cada uso, limpe o exterior da ferramenta cun pano suave eamp pano. Non empregue produtos químicos agresivos nin produtos de limpeza abrasivos. Manteña as aberturas de ventilación libres de po e residuos.
6.2 Lubricación
The Graphite 58G874 features easy access to the impact mechanism lubrication. Periodically check the lubricant level and replenish as needed using the provided lubricant reservoir. Refer to the tool's diagram for the lubrication port location.
6.3 Almacenamento
Store the tool in its original carrying case in a dry, secure location, out of reach of children and away from direct sunlight or extreme temperatures.
7 Solución de problemas
| Problema | Causa posible | Solución |
|---|---|---|
| A ferramenta non comeza | Sen fonte de alimentación; cable/enchufe de alimentación defectuoso; interruptor danado | Check power outlet; Inspect cord/plug for damage; Contact service center if switch is faulty. |
| Reduced impact power | Insufficient lubrication; Worn carbon brushes; Internal mechanism issue | Check and replenish lubricant; Have carbon brushes inspected/replaced by service; Contact service center. |
| Vibración / ruído excesivos | Loose components; Worn bearings; Damaged bit | Check for loose parts; Replace worn bit; Contact service center for internal issues. |
| A broca non se bloquea no mandril | Dirty bit shank; Damaged chuck; Incorrect bit type | Clean bit shank; Ensure SDS-Max bit is used; Contact service center if chuck is damaged. |
If you encounter problems not listed here or if the suggested solutions do not resolve the issue, please contact an authorized GRAPHITE service center.
8. Especificacións
| Especificación | Valor |
|---|---|
| Número de modelo | 58G874 |
| Fabricante | Grafito |
| Tipo de potencia | Eléctrico con cable |
| Voltage | 230 voltios |
| Poder | 1250 vatios |
| Potencia máxima | 1250 Watts |
| Taxa de impacto | 2800 min-1 |
| Enerxía de impacto | 10 J |
| Drilling Diameter in Concrete | 40 mm |
| Lonxitude do cable | 3 m |
| Tipo Chuck | SDS-Max |
| Dimensións do produto (L x W x H) | 48 x 31 x 12 cm |
| Peso do elemento | 7.3 quilogramos |
| Accesorios incluídos | Flat Chisel, Pointed Chisel, 3 Drill Bits, Lubricant Reservoir, Carrying Case |
9. Garantía e soporte
The GRAPHITE 58G874 Rotary Hammer comes with a 3 ano de garantía, garantindo a tranquilidade en canto á súa calidade e durabilidade.
Figura 9.1: The 3-Year Warranty emblem, signifying product reliability.
For warranty claims, technical support, or spare parts, please refer to the contact information provided with your purchase or visit the official GRAPHITE website. Always use genuine GRAPHITE spare parts for repairs to maintain product performance and warranty validity.