Cutting disc compatible with Gardena Sileno Life & Sileno+ – Mowing plate with protection and 6 blades
- Blade disc compatible with Gardena Sileno Life and Sileno+ robotic mowers
- Mowing disc with protection and 6 blades for maintenance, replacement, and seasonal care
- Grass-blocking cutting disc for smoother operation in dense or wet grass cutting
- Suitable as a knife plate, mowing plate, or replacement blade disc for compatible Gardena Sileno models
- Supports stable blade guidance, even blade rotation, and clean grass cutting

incl. 6 blades
+

Compatibility – GARDENA
Fits the following robotic mowers:
- ✓ Sileno Life
- ✓ Sileno+
Especially when your GARDENA Sileno Life or Sileno+ no longer cuts cleanly through the grass, the new cutting disc with 6 blades is exactly the lever for getting an even cut again.

If GARDENA is only tearing the grass instead of cutting it
Dull blades tear the grass rather than cutting it cleanly—you’ll notice it right away and you’ll also feel it in the runtime. The motor has to work against the resistance, which costs both time and energy. With the right cutting disc for GARDENA Sileno Life & Sileno+, you restore cutting performance and ensure that your mowing disc works properly again. The six blades reliably grab the stems and leave a clean cutting pattern.
Fits perfectly for your GARDENA Sileno Life, among others
The cutting disc is compatible with GARDENA Sileno Life and Sileno+. You can swap it quickly on the mowing disc: the guard and cutting section fit properly, so you don’t have to tinker for a long time first.
Delivered ready to install
6 blades provide a fine cutting pattern so the grass is trimmed evenly. Precisely cut stems regenerate better than crushed ones—another reason to use sharp blades. In the package, you’ll receive the cutting disc / mowing disc unit with the 6 blades—ready for direct replacement. The swap can be done in just a few minutes and completely without tools: remove the old disc, fit the new one, done.


Less grass clogging, more power
With fresh blades, your GARDENA works more reliably and reduces typical grass blockages on the mowing disc. Especially in the morning, when the grass is wet with dew, clippings quickly cause jams; sharp blades keep the flow open. The result: fewer interruptions, a more even cut, and your lawn mower robot stays on schedule in everyday use. A quieter run and a consistently well-kept lawn throughout the entire season.
The key points at a glance
Top reviews
passt exakt auf meinen gardena sileno life, mit den 6 klingen und dem schutz macht’s einen sauberen schnitt. gräse verstopft weniger, auch wenn’s mal feucht ist.
werkt meteen met mijn gardena sileno+; de messerscheibe met 6 klingen past strak en het beschermrandje is fijn, zodat hij niet snel vastloopt bij wat dichter of vochtig gras. ik wisselde hem in een paar minuten en sindsdien maait mijn robot weer lekker gelijkmatig.
works as it should, but the delivery took longer than expected.
This cutting disc works perfectly with my Gardena Sileno+, really impressed with the clean cuts!
passar perfekt till min gardena sileno life, och skyddet runtom känns rejält. bytte skivan på några minuter och gräset klipps jämnare, även när det är lite fuktigt!
Livraison correcte et la lame est bien compatible avec mon Gardena Sileno Life. L’emballage était un peu léger pour une pièce métallique, mais ça fonctionne normalement.
Ik heb deze Messerscheibe inmiddels een paar weken op mijn Gardena Sileno Life getest in mijn kleine stadstuin en hij draait mooi gelijkmatig. De 6 klingen passen strak en het beschermrandje helpt echt tegen vastlopen, zeker als het gras net nat is geweest. Een minpuntje: het wisselen ging goed, maar ik moest wel even zoeken welke kant de sleuf moest hebben voordat alles soepel viel. Fleur
Na het vergelijken van meerdere opties heb ik deze messerscheibe gekozen voor mijn Gardena Sileno Life. Na proberen van twee andere merken past deze echt goed: de 6 klingen klikken netjes en het beschermrandje helpt bij dicht en vochtig gras, waardoor de maaikwaliteit gelijkmatiger blijft. Ik wissel hem makkelijk in, en bij de eerste natte snede merkte ik minder verstopte plekken dan voorheen.
ta tarcza pasuje idealnie do gardena sileno+ i ma te ramiona przeciw blokowaniu trawy, super przy mokrej trawie. wymiana zajęła chwilę, a cięcie jest równe jak wcześniej
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CUT GUARD Assembly Instructions
General assembly instructions for cutting discs, replacement blades, and blades for compatible robotic mowers.
Note
These instructions generally apply to compatible cutting discs, replacement blades, and blades from CUT GUARD.
They do not refer to a specific model or version. Always additionally refer to the operating manual of your robotic mower.
Important Safety Notice
Sharp blades. Risk of injury. The knives and blades can cause serious cuts.
Always wear appropriate protective gloves during assembly, disassembly, cleaning, and maintenance.
Never work on the cutting disc while it is still moving.
1. General Safety Instructions
- The operator is responsible for accidents, injuries, and damages caused to other persons or their property.
- Keep children, animals, and uninvolved persons away during work and operation of the robotic mower.
- Never touch the cutting disc or the knives while they are still moving.
- Always turn off the robotic mower completely before performing work on the cutting disc or the knives.
- Remove the battery if possible or disconnect the device from the power supply.
- Always wear appropriate protective gloves.
- Do not use damaged, bent, heavily worn, or corroded knives, screws, or cutting discs.
- Regularly check the condition of the knives, fastening screws, and the cutting disc.
2. Required Tools and Materials
- Suitable screwdriver or bit, matching the screws used.
- Protective gloves.
- New or tested fastening screws.
- CUT GUARD cutting disc, replacement blades, or blades.
- Optional: soft surface for safely placing the robotic mower.
Important
Only use suitable screws and appropriate mounting materials.
If specified by the manufacturer or included in the delivery, use screws with locking lacquer
or suitable screw locking.
3. Preparation
- Stop the robotic mower completely.
- Turn off the device according to the operating manual.
- Remove the battery if possible.
- Wait until the cutting disc has completely come to a stop.
- Carefully turn the robotic mower upside down and place it on a stable, soft surface.
- Check the work area for cleanliness and adequate lighting.
4. Disassembly of the Existing Cutting Disc
- Loosen the fastening screws of the existing cutting disc.
- Completely remove the screws and set them aside safely.
- Carefully remove the existing cutting disc from the knife holder.
- Clean the knife holder of grass clippings, dirt, and debris.
- Check the knife holder for damage or unusual wear.
Warning
Do not use the new cutting disc if the knife holder, fastening points,
threads, or screws are damaged. In this case, the robotic mower may only be reused after proper
inspection.
5. Installation of the CUT GUARD Cutting Disc
- Place the CUT GUARD cutting disc correctly on the knife holder.
- Ensure that the cutting disc lies flat and is correctly centered.
- Insert the appropriate fastening screws.
- Tighten the screws evenly and firmly.
- Do not overtighten the screws to avoid damage to threads or components.
- After installation, check that the cutting disc is securely attached.
- Gently turn the cutting disc by hand and check if it runs freely.
6. Installation or Replacement of Replacement Blades
- Loosen the screws of the old blades.
- Carefully remove the old blades.
- Clean the contact surfaces on the cutting disc.
- Place the new CUT GUARD replacement blades on the designated fastening points.
- Ensure that the blades remain freely movable, as intended by design.
- Secure each blade with a suitable screw.
- Tighten the screws securely without overtightening.
- Check each blade for a secure fit and free movement.
7. Post-Installation Check
- Are all screws fully inserted and securely fastened?
- Is the cutting disc lying flat and securely?
- Can the blades move freely, if intended?
- Are there no tools or foreign objects left in the area of the cutting disc?
- Does the cutting disc run freely and without grinding?
8. Operation and Maintenance
- Regularly check knives, screws, and cutting disc for wear.
- Immediately replace damaged or heavily worn parts.
- Regularly clean the cutting disc of grass clippings and dirt.
- Do not use the robotic mower if unusual noises, vibrations, or running problems occur.
- Only use compatible spare parts and suitable mounting materials.
Note on Blade Replacement
Always replace blades in a timely manner. Dull or damaged blades can worsen the cutting quality,
put more strain on the robotic mower, and compromise safety.
9. Disclaimer
CUT GUARD cutting discs, replacement blades, and blades are accessories and spare parts for compatible robotic mowers.
They are not original accessories from the respective device manufacturer unless explicitly stated
in the product description.
The assembly and use are at your own risk. No liability is accepted for damages caused by improper assembly,
incorrect use, damaged components, or failure to observe the operating manual of the robotic mower.
Warning in Case of Injury
Seek medical assistance immediately in case of injury or accident.
GPSR Information on Product Safety
Product safety information in accordance with Regulation (EU) 2023/988 on general product safety.
Manufacturer & Responsible Person (EU)
Patryk Napiorkowski - Trivando
Am bhf Weinhübel 8
02827 Görlitz
Germany
Email:
service@trivando.de
Website:
www.trivando.de
Product Identification
Brand: CUT GUARD
Product Type: Blade discs, replacement blades, and blades for compatible robotic mowers
Intended Use: Accessories and replacement parts for suitable robotic mowers
Product Type: Cutting and fastening components for use in robotic mowers
Item Number / Model / Variant: see respective product description, packaging, or invoice
Compatibility: see product description and operating instructions of the robotic mower
Important Warning
Sharp blades. Risk of injury. The knives and blades can cause serious cuts.
Assembly, disassembly, cleaning, and maintenance should only be performed when the robotic mower is completely turned off.
Always wear appropriate protective gloves and wait until the blade disc has come to a complete stop.
Intended Use
CUT GUARD blade discs, replacement blades, and blades are intended solely as accessories and replacement parts for compatible robotic mowers.
The products may only be used for their intended purpose and only in conjunction with suitable, compatible devices.
Any other use, structural modification, or improper assembly may lead to injuries, malfunctions, or property damage.
Not Suitable For
- Children.
- Persons who have not read or understood the operating instructions of the robotic mower.
- Incompatible robotic mowers.
- Devices with damaged blade mounts, damaged threads, or defective fastening points.
- Use outside the intended application area.
- Use as a tool, hand knife, or for other cutting tasks outside the robotic mower.
Safety and Warning Notices
- Use only for the intended purpose.
- Use only with compatible robotic mowers, suitable blade discs, and appropriate mounting materials.
- Always turn off the robotic mower completely before any assembly, disassembly, cleaning, or maintenance.
- If possible, remove the battery or disconnect the device from the power supply.
- Always wait until the blade disc has come to a complete stop.
- Always wear appropriate protective gloves.
- Keep hands and feet away from rotating blades.
- Never touch knives, blades, or blade discs during operation.
- Do not use damaged, bent, heavily worn, rusted, or corroded knives, screws, or blade discs.
- Regularly check knives, screws, and blade discs for secure fit, wear, and damage.
- Use only suitable screws and appropriate mounting materials.
- If provided, use screws with locking lacquer or suitable screw locking.
- Keep children, animals, and uninvolved persons away from the work area.
- The robotic mower must not be operated if persons, especially children, or animals are in the work area.
- In case of unusual noises, vibrations, grinding noises, or running problems, stop operation immediately and check the assembly.
- In case of injuries or accidents, seek medical assistance immediately.
Assembly Instructions
Assembly may only be performed when the device is turned off. Always observe the operating instructions of the respective robotic mower.
Blade discs, replacement blades, and blades must be correctly seated and securely fastened. After assembly, check whether the blade disc runs freely and that no tools or foreign objects have been left in the area of the knives.
Check Before Operation
- Are all screws fully inserted and tightened?
- Is the blade disc correctly centered and securely fastened?
- Are the knives correctly mounted?
- Can movable knives move freely, if this is structurally intended?
- Are there no visible damages?
- Does the blade disc run freely and without grinding?
Maintenance and Inspection
- Regularly check knives, blades, screws, and blade discs for wear and damage.
- Immediately replace damaged or heavily worn parts.
- Regularly clean the blade disc of grass residues, dirt, and deposits.
- Do not use aggressive cleaning agents that may damage material or coating.
- Use only compatible replacement parts and suitable mounting materials.
Storage and Disposal
Store replacement blades, blades, screws, and blade discs dry, clean, and secure.
Keep out of reach of children and unauthorized persons.
Safely package used, damaged, or dull knives and blades to avoid cuts.
Dispose of metal parts, packaging, and accessories in accordance with local regulations.
Note on Original Accessories
CUT GUARD products are compatible accessories and replacement parts. They are not original accessories of the respective
device manufacturer unless explicitly stated in the product description. Brand names, model designations,
and manufacturer information are for compatibility indication only.
Contact for Safety Questions, Complaints, or Accidents
For questions regarding product safety, complaints, accidents, or indications of possible safety issues, please contact us immediately:
Patryk Napiorkowski - Trivando
Am bhf Weinhübel 8
02827 Görlitz
Germany
Email: service@trivando.de
Website: www.trivando.de
How does the CUT GUARD blade disc with 6 blades affect the cut quality and the health of my lawn with my Gardena Sileno Life?
The CUT GUARD blade disc with 6 blades ensures a clean cut quality, positively influencing the health of your lawn. The use of grass blocking arms allows for an even cut even in dense or wet grass, which reduces damage to the turf and allows it to regenerate better.
How durable is the material quality of the CUT GUARD blade disc for my Gardena Sileno+ robotic mower?
The CUT GUARD blade disc is made of robust, high-quality steel designed for the demands of robotic mowers like Gardena Sileno Life and Sileno+. With normal use, it should last several seasons, depending on the care and conditions of your garden.
How do I know when I need to replace the CUT GUARD blades on my blade disc for the Gardena Sileno+?
Look for an uneven cut quality or if the grass is being torn out while mowing. Additionally, increased noise levels may indicate dull blades. If grass clippings accumulate in the cutting area, it is also advisable to replace the blades.
How do I replace the CUT GUARD blade disc on my Gardena Sileno Life?
The replacement of the CUT GUARD cutting disc takes place in a few steps: 1. Turn off the lawn mower and disconnect the power supply. 2. Loosen the screws of the old cutting disc with a suitable wrench. 3. Place the new cutting disc on and tighten the screws again. The entire process takes about 10-15 minutes.
Are there common problems with the CUT GUARD cutting disc on Gardena Sileno models?
A common problem is the clogging of the blades by wet or long grass, which can impair the efficiency of the lawn mower. Additionally, incorrect installation of the cutting disc can lead to uneven lawn care. So pay attention to the correct installation and regular cleaning of the blades.





