1. Pengenalan
Thank you for choosing the Greenworks GD40CS18 40V Cordless Chainsaw. This powerful and efficient tool is designed for various cutting tasks, offering the performance of a 40cc gas chainsaw without the fumes, maintenance, or pull starts. Featuring a 16-inch bar and chain, a brushless motor, and an automatic oiler, this chainsaw provides reliable operation for your outdoor needs.

Image: Greenworks GD40CS18 40V Chainsaw with 4.0Ah battery and charger.
2. Arahan Keselamatan Penting
Always read and understand all instructions before operating the chainsaw. Failure to follow these instructions can result in serious injury or death.
- Pakai peralatan pelindung diri (PPE) yang sesuai termasuk cermin mata keselamatan, perlindungan pendengaran, sarung tangan dan kasut yang kukuh.
- Pastikan kawasan kerja bersih daripada orang ramai, terutamanya kanak-kanak dan haiwan peliharaan.
- Inspect the chainsaw before each use for loose parts, damage, or wear.
- Jangan kendalikan gergaji dalam keadaan basah atau dengan kehadiran cecair atau gas yang mudah terbakar.
- Kekalkan cengkaman yang kukuh dengan kedua-dua tangan pada pemegang gergaji.
- Berhati-hati dengan sogokan dan cara mengelakkannya.
- Never operate the chainsaw with one hand.
- Always remove the battery pack when not in use, before cleaning, or performing maintenance.
- Keep all body parts away from the chain when the chainsaw is running.
3. Komponen Produk
Familiarize yourself with the key components of your Greenworks GD40CS18 Chainsaw:

Imej: Keseluruhan view of the Greenworks 40V Chainsaw, highlighting the 16-inch bar and chain.

Image: Key features including 40CC Gas Equivalent power, 16-inch bar and chain with wrap-around handle for ergonomics, and cushioned overmold-grip for comfort.

Image: Features such as side adjust chain tensioning for quick adjustments, an auto-oiler with a transparent tank, and electric start (no gas, fumes, carburetor, spark plug, or starter rope).

Imej: Dalaman view of the brushless motor, which provides more torque, longer life, and extended runtimes.
4. Persediaan dan Pemasangan
4.1 Pemasangan Bateri
- Ensure the battery is fully charged using the Greenworks 40V charger.
- Align the battery pack with the battery port on the chainsaw.
- Luncurkan bateri ke dalam port sehingga ia mengklik dengan selamat ke tempatnya.
- Untuk mengeluarkan, tekan butang pelepas bateri dan luncurkan bateri keluar.
4.2 Chain and Bar Assembly (if not pre-assembled)
Refer to the detailed diagrams in the original packaging for precise assembly steps. Generally, this involves:
- Place the guide bar onto the mounting bolts.
- Fit the chain around the sprocket and guide bar. Ensure the cutting edges of the chain are facing the correct direction.
- Replace the side cover and tighten the nuts finger-tight.
4.3 Penegangan Rantai
Proper chain tension is crucial for safe and efficient operation. The GD40CS18 features side adjust chain tensioning.

Image: Side adjust chain tensioning mechanism for quick and easy adjustments.
- Loosen the bar retaining nuts slightly.
- Use the tensioning screw (located on the side) to adjust the chain tension. The chain should be snug against the guide bar, but still able to be pulled freely by hand.
- Once tension is correct, firmly tighten the bar retaining nuts.
- A tension tool is included for this adjustment.
4.4 Filling the Auto-Oiler
The chainsaw is equipped with an automatic oiler to keep the chain lubricated during operation.

Image: Auto-oiler with transparent tank for easy oil level monitoring.
- Buka penutup minyak.
- Fill the oil reservoir with high-quality bar and chain oil.
- Monitor the oil level through the transparent tank window.
- Securely replace the oil cap.
5. Arahan Operasi
5.1 Memulakan Gergaji Berantai
The GD40CS18 features an electric start for convenience.

Image: Electric start mechanism, eliminating the need for gas, fumes, carburetor, spark plug, or starter rope.
- Ensure the battery is installed and fully charged.
- Pegang gergaji dengan kuat dengan kedua-dua belah tangan.
- Engage the safety switch (if present) and press the trigger to start the motor.
5.2 Teknik Memotong
Always use proper cutting techniques to ensure safety and efficiency. Plan your cuts, maintain a stable stance, and be aware of falling debris.
Video: Demonstration of the Greenworks GD40CS18 chainsaw cutting logs.
- Start the cut with the bottom of the guide bar against the wood.
- Allow the chain to do the work; do not force the saw.
- Be mindful of kickback, especially when the tip of the guide bar contacts an object.
- Use metal bucking spikes for added durability and leverage during cuts.
6. Penyelenggaraan
6.1 Pelinciran Rantai
The auto-oiler system automatically lubricates the chain. Regularly check the oil level through the transparent tank and refill as needed with quality bar and chain oil.
6.2 Mengasah Rantai
A sharp chain is essential for safe and efficient cutting. Sharpen the chain regularly or replace it when dull. Refer to a professional or detailed chain sharpening guide for proper technique.
6.3 Pembersihan dan Penyimpanan
- Sentiasa keluarkan bateri sebelum membersihkan.
- Clean the chainsaw thoroughly after each use, removing sawdust and debris from the bar, chain, and motor housing.
- For storage, it is advised to store the unit with as little oil in the reservoir as possible to prevent potential leaks. If oil leakage is observed, slightly loosen the oil cap during storage to relieve pressure.
- Store the chainsaw in a dry, secure location out of reach of children.
7. Penyelesaian masalah
| Masalah | Kemungkinan Punca | Penyelesaian |
|---|---|---|
| Gergaji tidak bermula | Battery not installed correctly or discharged. Safety switch not engaged. | Ensure battery is fully charged and properly seated. Engage safety switch before pressing trigger. |
| Rantai tidak bergerak atau bergerak perlahan | Improper chain tension. Dull chain. Obstruction. | Laraskan ketegangan rantai. Tajam atau ganti rantai. Kosongkan sebarang halangan. |
| Oil leaking from reservoir | Pressure buildup in oil tank during storage. | Store with minimal oil. Slightly loosen oil cap during storage to relieve pressure. If issue persists, contact customer support. |
| Mengurangkan prestasi pemotongan | Dull chain. Insufficient oil. | Sharpen or replace chain. Check and refill bar and chain oil. |
8. Spesifikasi Teknikal
| Ciri | Spesifikasi |
|---|---|
| Nama Jenama | Greenworks |
| Nombor Model | GD40CS18 |
| Sumber Kuasa | Battery (40V Lithium-Ion) |
| Jenis Motor | Tanpa berus |
| Dinilai Voltage | 40V |
| Wattage | 1800W |
| Kelajuan Rantaian | 20m/s |
| Length of Guide Plate | 16 inci (400mm) |
| Number of Chain Knots | 56 Simpulan |
| Padang Rantai | 3/8" |
| Oiler Capacity | 200ml |
| Tahap Bunyi | 104 dB |
| Pensijilan | CE |
| asal usul | Tanah Besar China |
The Greenworks 40V Lithium-Ion platform is compatible with over 40 outdoor products, allowing for versatile use of your 40V batteries (2.0 Ah, 2.5 Ah, 3.0 Ah, 4.0 Ah, 5.0 Ah, and 6.0 Ah).

Image: Comparison chart showing specifications for various Greenworks chainsaw models, including the 40V 16" model.
9. Petua Pengguna
- Keserasian Bateri: All Greenworks G-Max/Elite 40V batteries are interchangeable and will work with this chainsaw and other 40V tools in the Greenworks lineup.
- Oil Leakage Prevention: To minimize oil leakage during storage, empty the oil reservoir as much as possible. If minor leakage occurs, slightly loosen the oil cap during storage to relieve pressure.
- Professional Chain Tensioning: The side adjust chain tensioning mechanism provides a professional and reliable method for maintaining optimal chain tension. Always use the included wrench for adjustments.
- Masa Jalan Dilanjutkan: While the 4.0 Ah battery provides over 100 cuts on 4x4 lumber, using a 6.0 Ah battery can extend runtime by approximately 50%.
10. Waranti dan Sokongan
For warranty information, technical support, or service inquiries, please refer to the official Greenworks webtapak atau hubungi bahagian perkhidmatan pelanggan mereka. Simpan resit pembelian anda sebagai bukti pembelian.





