1. Úvod
This manual provides essential instructions for the safe and effective use, installation, and maintenance of your Einhell Lawnmower Blade, model 3405452. This replacement blade is specifically designed for Einhell GE-CM 18/33 Li and GE-CM 36/34 Li Power X-Change cordless lawn mowers. Please read this manual thoroughly before installation and operation to ensure proper function and safety.
2. Bezpečnostní pokyny
WARNING: Always disconnect the lawnmower from its power source (remove battery) before performing any maintenance, cleaning, or blade replacement. Failure to do so can result in serious injury.
- Wear heavy-duty gloves when handling the blade. Blades are sharp and can cause severe cuts.
- Ensure the lawnmower is stable and cannot move during blade replacement.
- Inspect the blade for damage before and after each use. Replace damaged or bent blades immediately.
- Only use genuine Einhell replacement parts to ensure compatibility and maintain product safety.
- Keep hands and feet away from the blade area when the lawnmower is in operation or connected to power.
3. Konec produktuview
The Einhell Lawnmower Blade (Model 3405452) is a high-quality replacement component designed for optimal cutting performance with compatible Einhell cordless lawn mowers. It features a durable construction for longevity and efficient grass cutting.

Image 1: Einhell Lawnmower Blade (Model 3405452). This image displays the black metal replacement blade, showing its elongated shape, the central mounting hole designed for attachment to the lawnmower, and the sharpened cutting edges at both ends.
Klíčové vlastnosti:
- Replacement blade length: 33 cm
- Designed for Einhell GE-CM 18/33 Li and GE-CM 36/34 Li lawn mowers.
- Durable construction for effective cutting.
4. Setup and Installation (Blade Replacement)
Follow these steps carefully to replace the lawnmower blade:
- Příprava sekačky na trávu:
- Ensure the lawnmower is switched off.
- Vyjměte baterii from the lawnmower to prevent accidental startup.
- Position the lawnmower on a flat, stable surface. Tilting the mower on its side can make blade access easier.
- Zajistěte čepel:
- Abyste zabránili otáčení nože při povolování šroubu, vložte mezi nůž a sekací plošinu dřevěný blok.
- Odstraňte starou čepel:
- Using an appropriate wrench, loosen the blade bolt by turning it counter-clockwise.
- Carefully remove the blade bolt, washer, and the old blade. Note the orientation of the old blade and any washers for correct reassembly.
- Nainstalujte novou čepel:
- Ensure the new Einhell blade is oriented correctly. The curved ends of the blade should point upwards towards the mower deck, creating lift for cutting.
- Place the new blade onto the blade adapter, ensuring it sits flush.
- Reinstall any washers and the blade bolt.
- Tighten the Blade:
- Tighten the blade bolt securely by turning it clockwise. Use the block of wood again to prevent the blade from turning. Refer to your lawnmower's specific manual for torque specifications if available.
- Ensure the blade is firmly attached and does not wobble.
- Závěrečná kontrola:
- Odstraňte dřevěný blok.
- Rotate the blade by hand to ensure it spins freely without obstruction.
- Reinsert the battery pack into the lawnmower.
5. Operating with the New Blade
After installing the new blade, operate your Einhell lawnmower as per its original instruction manual. The new blade will provide optimal cutting performance. Always ensure the cutting height is appropriate for the grass type and conditions.
6. Údržba
- Čištění: After each use, disconnect the battery and clean grass clippings from the blade and underside of the mower deck. This prevents buildup that can affect cutting performance and balance.
- Inspekce: Regularly inspect the blade for signs of wear, nicks, bends, or cracks. A damaged blade can cause vibration, poor cutting, and potential safety hazards.
- Ostření: The blade can be sharpened using a file or grinding wheel. Ensure the cutting angle is maintained. If sharpening, it is crucial to maintain the blade's balance to prevent excessive vibration. An unbalanced blade can damage the mower. If unsure, have the blade professionally sharpened or replaced.
- Nahrazení: Replace the blade if it is severely damaged, bent, or if sharpening no longer restores effective cutting.
7. Řešení problémů
If you experience issues after blade replacement, consider the following:
- Špatný řezný výkon:
- Check if the blade is installed with the correct orientation (curved ends pointing up).
- Ujistěte se, že je čepel ostrá.
- Verify the cutting height setting of your lawnmower.
- Nadměrné vibrace:
- Ensure the blade bolt is securely tightened.
- Inspect the blade for damage or bends. A bent or unbalanced blade will cause vibration. Replace if necessary.
- Check for grass buildup under the deck or on the blade, which can cause imbalance.
- Blade Not Spinning:
- Ujistěte se, že je baterie plně nabitá a správně vložena.
- Check for any obstructions preventing the blade from rotating.
8. Specifikace
| Funkce | Detail |
|---|---|
| Značka | Einhell |
| Číslo modelu | 3405452 |
| Kompatibilní sekačky | Einhell GE-CM 18/33 Li, Einhell GE-CM 36/34 Li |
| Délka čepele | 33 cm (12.99 palců) |
| Hmotnost položky | 7 unce |
| Rozměry produktu | 1.97 x 0.79 x 12.99 palce |
| Zahrnuté komponenty | 1 x Lawnmower blade |
| Barva | Schwarz (černý) |
9. Záruka a podpora
For specific warranty information regarding your Einhell Lawnmower Blade, please refer to the documentation provided with your original Einhell lawnmower or contact Einhell customer support directly. Replacement parts typically carry a limited warranty against manufacturing defects.
For technical assistance or further inquiries, please visit the official Einhell webnebo kontaktujte jejich oddělení zákaznických služeb.





