1. Pengenalan
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. Arahan Keselamatan
Sentiasa patuhi langkah berjaga-jaga keselamatan asas untuk mengurangkan risiko kebakaran, kejutan elektrik dan kecederaan diri.
- Keselamatan Kawasan Kerja: Pastikan kawasan kerja anda bersih dan terang. Jangan kendalikan alatan kuasa dalam atmosfera yang mudah meletup, seperti di hadapan cecair mudah terbakar, gas atau habuk.
- Keselamatan Elektrik: Palam alat kuasa mesti sepadan dengan alur keluar. Jangan sekali-kali mengubah suai palam dalam apa jua cara. Elakkan sentuhan badan dengan permukaan yang dibumikan atau dibumikan.
- Keselamatan Diri: 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.
- Penggunaan dan Penjagaan Alat: Jangan paksa alat kuasa. Gunakan alat kuasa yang betul untuk aplikasi anda. Putuskan sambungan palam daripada sumber kuasa sebelum membuat sebarang pelarasan, menukar aksesori atau menyimpan alatan kuasa.
- 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. Komponen Produk
Rajah 3.1: The Graphite 58G874 Rotary Hammer, showcasing its robust design and SDS-Max chuck.
Rajah 3.2: The rotary hammer removed from its case, displaying the attached power cord and auxiliary handle.
Rajah 3.3: The Graphite 58G874 Rotary Hammer and its accessories neatly stored within the durable carrying case.
Rajah 3.4: The product packaging for the Graphite 58G874, highlighting key features and warranty information.
4. Persediaan
4.1 Membongkar
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 Memasang Pemegang Bantu
Pemegang tambahan memberikan kawalan dan kestabilan tambahan semasa operasi. Longgarkan pemegangamp, slide the handle onto the tool's neck, and tighten the clamp securely in a comfortable position.
4.3 Memasukkan Bit SDS-Max
- Bersihkan batang mata gerudi atau pahat.
- 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.
- Untuk mengeluarkan, tarik kembali kolar chuck dan tarik bit keluar.
5. Arahan Operasi
5.1 Sambungan Kuasa
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 Pemilihan Mod
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 Bermula dan Berhenti
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 Petua Operasi
- 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.
Rajah 5.1: The Graphite 58G874 in action, demonstrating its capability for demolition tasks on concrete.
6. Penyelenggaraan
6.1 Pembersihan
Selepas setiap penggunaan, bersihkan bahagian luar alat dengan kain lembutamp kain. Jangan gunakan bahan kimia yang keras atau pembersih yang kasar. Pastikan bukaan pengudaraan bersih daripada habuk dan serpihan.
6.2 Pelinciran
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 Penyimpanan
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. Penyelesaian masalah
| Masalah | Kemungkinan Punca | Penyelesaian |
|---|---|---|
| Alat tidak bermula | No power supply; Faulty power cord/plug; Damaged switch | Periksa salur keluar kuasa; Periksa kord/palam untuk kerosakan; Hubungi pusat servis jika suis rosak. |
| 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. |
| Getaran / bunyi yang berlebihan | Loose components; Worn bearings; Damaged bit | Check for loose parts; Replace worn bit; Contact service center for internal issues. |
| Sedikit tidak terkunci dalam chuck | 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. Spesifikasi
| Spesifikasi | Nilai |
|---|---|
| Nombor Model | 58G874 |
| Pengeluar | grafit |
| Jenis Kuasa | Elektrik Bertali |
| Voltage | 230 Volt |
| kuasa | 1250 Watt |
| Kuasa Maks | 1250 Watt |
| Kadar Kesan | 2800 min-1 |
| Tenaga Kesan | 10 J |
| Drilling Diameter in Concrete | 40 mm |
| Panjang Kabel | 3 m |
| Jenis Chuck | SDS-Max |
| Dimensi Produk (L x W x H) | 48 x 31 x 12 cm |
| Berat Barang | 7.3 Kilogram |
| Termasuk Aksesori | Flat Chisel, Pointed Chisel, 3 Drill Bits, Lubricant Reservoir, Carrying Case |
9. Waranti dan Sokongan
The GRAPHITE 58G874 Rotary Hammer comes with a Waranti 3 Tahun, memastikan ketenangan fikiran mengenai kualiti dan ketahanannya.
Rajah 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.