1. Pengenalan
The Einhell Professional cordless drill TP-CD 18/50 Li BL Solo is a versatile tool designed for both fast and precise screwing and drilling tasks. It is part of the Power X-Change family, ensuring compatibility with Einhell's high-quality lithium-ion batteries. This model features a brushless motor, which provides enhanced power, extended runtime, and reduced wear compared to traditional carbon brush motors. Its ergonomic design with a soft grip ensures comfortable handling and a secure hold during operation. An integrated LED light illuminates the work area for improved visibility.

Figure 1: Einhell TP-CD 18/50 Li BL Solo Cordless Drill. This image shows the main product, a red and black cordless drill with a grey battery base, highlighting its robust design.

Figure 2: Part of the Power X-Change Family. This image illustrates the drill's compatibility with the Einhell Power X-Change battery system, showing various tools that share the same battery platform.

Figure 3: Brushless Motor Technology. A diagram showing the internal components of a brushless motor, emphasizing its efficiency, increased power, and longer lifespan compared to brushed motors.
2. Arahan Keselamatan
Sentiasa patuhi garis panduan keselamatan alat kuasa umum untuk mencegah kecederaan dan kerosakan. Baca semua amaran keselamatan, arahan, ilustrasi dan spesifikasi yang disediakan bersama alat kuasa ini. Kegagalan mematuhi semua arahan yang disenaraikan di bawah boleh mengakibatkan renjatan elektrik, kebakaran dan/atau kecederaan serius.
2.1 Keselamatan Am
- Keselamatan Kawasan Kerja: Pastikan kawasan kerja bersih dan terang. Kawasan bersepah atau gelap mengundang kemalangan. Jangan kendalikan alatan kuasa dalam atmosfera yang mudah meletup, seperti di hadapan cecair mudah terbakar, gas atau habuk.
- Keselamatan Elektrik: Elakkan sentuhan badan dengan permukaan yang dibumikan atau dibumikan (cth, paip, radiator, julat, peti sejuk). Terdapat peningkatan risiko kejutan elektrik jika badan anda dibumikan atau dibumikan.
- Keselamatan Diri: Always wear appropriate personal protective equipment, including safety glasses, hearing protection, and gloves. Dress properly; avoid loose clothing or jewelry. Keep hair and clothing away from moving parts.
2.2 Penggunaan dan Penjagaan Alat Bateri
- Isi semula hanya dengan pengecas yang ditentukan oleh pengilang. Pengecas yang sesuai untuk satu jenis pek bateri mungkin menimbulkan risiko kebakaran apabila digunakan dengan pek bateri yang lain.
- Gunakan alatan kuasa hanya dengan pek bateri yang ditetapkan secara khusus. Penggunaan mana-mana pek bateri lain boleh menyebabkan risiko kecederaan dan kebakaran.
- Apabila pek bateri tidak digunakan, jauhkan ia daripada objek logam lain, seperti klip kertas, syiling, kunci, paku, skru atau objek logam kecil lain, yang boleh membuat sambungan dari satu terminal ke terminal yang lain. Pemintas terminal bateri boleh menyebabkan melecur atau kebakaran.
- Dalam keadaan kesat, cecair mungkin dikeluarkan daripada bateri; elakkan bersentuhan. Jika terkena secara tidak sengaja, siram dengan air. Jika cecair terkena mata, dapatkan bantuan perubatan tambahan. Cecair yang dikeluarkan daripada bateri boleh menyebabkan kerengsaan atau melecur.
3. Produk Lebihview
Familiarize yourself with the components of your Einhell cordless drill for safe and effective operation.

Figure 4: Key Components of the Cordless Drill. This diagram highlights the main parts of the drill, including the 2-speed gearbox, 50 Nm torque, 19 torque settings, 1 drill setting, 13 mm keyless chuck, speed electronics, brushless motor, and LED light.
3.1 Senarai Komponen
- Chuck tanpa kunci: 13 mm capacity for quick bit changes.
- Torque Selector Ring: Adjusts torque settings (20 levels) and selects drill mode.
- Gear Selector Switch: For 2-speed gearbox (high/low speed).
- Suis Arah: Forward/Reverse rotation.
- Pencetus Hidup/Mati: Kawalan kelajuan berubah-ubah.
- Pemegang Cengkaman Lembut: Reka bentuk ergonomik untuk penggunaan yang selesa.
- Lampu LED: Menerangi kawasan kerja.
- Antara Muka Bateri: For Power X-Change 18V batteries (battery sold separately).
- Klip tali pinggang: For convenient temporary storage.

Figure 5: Integrated Belt Clip. This image shows the drill hanging from a user's belt, demonstrating the convenience of the belt clip for quick access and temporary storage.
4. Persediaan
4.1 Pemasangan dan Pembuangan Bateri
The Einhell TP-CD 18/50 Li BL Solo operates with an 18V Power X-Change battery (not included). Ensure the battery is fully charged before use.
- Pemasangan: Slide the charged battery pack onto the base of the drill until it clicks securely into place.
- Pembuangan: Press the battery release button (usually located on the sides of the battery) and slide the battery pack off the tool.

Figure 6: Battery and Charger (Sold Separately). This image indicates that the Power X-Change battery and charger are not included with the drill and must be purchased separately.
4.2 Installing Drill Bits or Screwdriver Bits
The drill features a 13 mm keyless chuck for easy bit changes.
- Buka Chuck: Rotate the front sleeve of the chuck counter-clockwise until the jaws are wide enough to insert the bit.
- Sisip Bit: Insert the desired drill bit or screwdriver bit fully into the chuck jaws.
- Close Chuck: Rotate the front sleeve clockwise to tighten the chuck jaws firmly around the bit. Ensure the bit is centered and secure before operation.

Figure 7: Keyless Chuck Operation. A close-up view of hands inserting a screwdriver bit into the 13 mm keyless chuck, demonstrating the ease of bit installation.
5. Arahan Operasi
5.1 Kawalan Hidup/Mati dan Kelajuan
- Untuk mula: Press the On/Off trigger. The speed is variable; the harder you press the trigger, the faster the drill rotates.
- Untuk berhenti: Release the On/Off trigger.
5.2 Arah Putaran
The direction switch (located above the trigger) controls the rotation direction:
- Forward (Clockwise): Push the switch to the left for drilling and screwing.
- Reverse (Counter-clockwise): Push the switch to the right for unscrewing or removing jammed bits.
- Kedudukan Kunci: Tekan suis ke tengah untuk mengunci picu dan mengelakkan permulaan yang tidak disengajakan.
5.3 Pemilihan Gear
The 2-speed gearbox allows you to select the appropriate speed for your task:
- Gear 1 (Kelajuan Rendah, Tork Tinggi): Ideal for heavy-duty screwing and drilling large holes.
- Gear 2 (Kelajuan Tinggi, Tork Rendah): Suitable for fast drilling and light screwing applications.
Always select the gear when the drill is stopped to prevent damage to the gearbox.
5.4 Torque Setting and Drill Mode
The torque selector ring allows you to adjust the torque output or select the drill mode.
- Tetapan Tork (1-20): Rotate the ring to select the desired torque level. Lower numbers are for smaller screws or softer materials, while higher numbers are for larger screws or harder materials. The clutch will disengage once the set torque is reached, preventing overtightening or stripping.
- Drill Mode (Drill Symbol): Select this setting for drilling applications where maximum torque is required and the clutch should not disengage.
5.5 Lampu Kerja LED
The integrated LED light automatically illuminates the work area when the trigger is pressed, providing better visibility in dimly lit conditions.

Figure 8: LED Light for Optimal Illumination. A close-up showing the LED light on the drill's base, providing clear illumination of the work surface.

Figure 9: Drill in Operation. A user is shown actively drilling into a wooden beam, demonstrating the drill's application in a typical work scenario.
6. Penyelenggaraan
Regular maintenance ensures the longevity and optimal performance of your cordless drill.
- Pembersihan: Pastikan slot pengudaraan bersih untuk mengelakkan terlalu panas. Gunakan kain lembut danamp kain untuk membersihkan alatan casing. Jangan gunakan bahan kimia yang keras atau pembersih yang kasar.
- Penyelenggaraan Chuck: Bersihkan rahang chuck secara berkala untuk memastikan cengkaman bit yang betul.
- Penjagaan Bateri: Store batteries in a cool, dry place. Do not expose them to extreme temperatures. Charge batteries regularly, even if not in use, to maintain their health.
- Storan: Store the drill and battery in a dry, secure location, out of reach of children.
7. Penyelesaian masalah
This section addresses common issues you might encounter with your cordless drill.
| Masalah | Kemungkinan Punca | Penyelesaian |
|---|---|---|
| Gerudi tidak bermula | Battery not charged or improperly inserted; Direction switch in lock position. | Charge battery and ensure it is securely inserted; Move direction switch out of the center lock position. |
| Kehilangan kuasa semasa operasi | Caj bateri rendah. | Cas semula bateri. |
| Sedikit tergelincir dalam chuck | Chuck not tightened sufficiently; Bit shank is dirty or damaged. | Retighten chuck firmly; Clean or replace the bit. |
| Terlalu panas | Slot pengudaraan tersumbat; Penggunaan berat yang berpanjangan. | Clean ventilation slots; Allow the tool to cool down. |
8. Spesifikasi
Detailed technical specifications for the Einhell TP-CD 18/50 Li BL Solo Cordless Drill.
| Ciri | Spesifikasi |
|---|---|
| Jenama | Einhell |
| Nombor Model | 4513887 |
| Sumber Kuasa | Dikuasakan oleh Bateri (Kuasa X-Tukar 18V) |
| Jenis Motor | Tanpa berus |
| Kelajuan Putaran Maksimum | 1800 RPM |
| Voltage | 18 Volt |
| Amppemadam | 3 Amps |
| Saiz Chuck Maksimum | 13 mm |
| Tork Maksimum | 50 Meter Newton |
| Bilangan Kelajuan | 2 |
| Torque Levels | 20 + Mod Gerudi |
| Berat Barang | 1.14 Kilogram (2.51 paun) |
| Dimensi Produk | 12.6"L x 3.54"W x 10.04"H |
| Komponen yang Disertakan | Cordless drill (battery and charger sold separately) |

Figure 10: Maximum Screws per Battery Charge. This chart illustrates the approximate number of 6x60 mm screws that can be driven into softwood using different capacities of Power X-Change batteries (2.0 AH, 2.5 AH, 3.0 AH, 4.0 AH, 5.2 AH, 6.0 AH, 8.0 AH).
9. Waranti dan Sokongan
Einhell provides a 10-year warranty on the brushless motor of this tool upon online registration. For detailed warranty terms and conditions, please refer to the official Einhell webtapak atau kad jaminan yang disertakan dengan produk anda.
For technical support, spare parts, or service inquiries, please contact Einhell customer service through their official channels. Always provide your product model number (TP-CD 18/50 Li BL Solo) and serial number when seeking assistance.





