2x cutting disc for Mammotion LUBA 1 AWD and LUBA 2 AWD
- 2-pack cutting discs for Mammotion LUBA 1 AWD and LUBA 2 AWD – the LUBA mows with two discs, both are replaced
- Three variants: 6 blades (up to model year 2024), 7 or 9 blades – the more blades, the finer the cut
- 12, 14 or 18 blades pre-assembled – unpack, attach, and continue mowing
- Sharp cutting edges reduce resistance – an even cut also on slopes and large areas
- Optional with 60 replacement blades – stock for both mowing discs
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Compatibility – Mammotion
Fits the following robotic mowers:
- ✓ LUBA 1 AWD
- ✓ LUBA 2 AWD (bis Baujahr 2024)
A LUBA with all-wheel drive also handles areas where other robotic lawnmowers give up – slopes, large gardens, dense growth. This work is shared by two mowing discs. That’s why you always get the complete pair here: two cutting discs with 6, 7 or 9 blades, pre-assembled and ready to install.
6, 7 or 9 blades – which 2-blade set fits your LUBA?
Each set includes two complete cutting discs – one for each mowing disc. The difference lies in the number of blades: the more blades rotate, the finer the cut material is chopped. For the 6-blade set, check the robot’s year of manufacture; the 7- and 9-blade versions do not have this restriction.
Two discs with 6 blades each, for a total of 12 fully assembled blades – the proven standard for continuous operation. Important: This version fits LUBA 1 AWD and LUBA 2 AWD up to model year 2024 – please check the model year beforehand.
Two discs with 7 blades each – 14 blades in the set. More cutting points per revolution break up the clippings more finely and distribute the work more evenly. No model-year restriction.
Two discs with 9 cutting blades each – 18 blades for the finest cut of this series. The clippings are chopped so finely that the area looks immaculate even up close. Also without any year restriction.
On a slope, every sharp cutting edge counts
The all-wheel drive safely brings your LUBA up the embankment – but the blades have to do the cutting there. On inclines and in dense growth, the cutting system works under noticeably higher load than on flat, short areas.
Dull blades cause problems exactly then: they tear the stems instead of cutting through them, the motor works against the resistance, and the robotic lawnmower needs longer to cover the same area. That costs energy, which is better used for mowed square meters, especially in large gardens.
Fresh cutting discs turn things around: sharp cutting edges separate every blade cleanly, the rotation runs more smoothly, and the cut strip stays even on the slope – at the top of the hill as well as along the edge of the bed. Each set includes two fully equipped discs for the existing mounting; compare only the model and year of manufacture beforehand.
Two discs, one cutting width – always swap in pairs
With the LUBA, the cutting width is distributed across two mowing discs. If one of them is running with worn blades, the robotic lawnmower mows cleanly on one half and less cleanly on the other – a striping pattern you can see immediately on well-kept lawn.
That is why we supply the cutting disc as a 2-piece set as a matter of principle: both cutting areas are renewed at the same time, the system remains evenly loaded, and the full width cuts again at a consistent level.
The swap itself is quick: switch off the robotic lawnmower, carefully tilt it, remove the old discs, and fit the new ones – you do not need any special tools for this; gloves are still recommended. A good time is at the start of the season: anyone who cleans the discs before winter and starts in spring with fresh blades will get a clean result from the very first strip.
Simply choose the desired number of blades above – 6, 7 or 9; if you like, you can also add 60 replacement blades. Each set includes two ready-to-install cutting discs for Mammotion LUBA 1 AWD and LUBA 2 AWD, so both mowing discs can cut again with full power.
Top reviews
After trying two other brands, these 6-blade cutting discs for the Mammotion LUBA 1 AWD/LUBA 2 AWD up to 2024 were the first that matched the fit and balance I expected. I ordered two sets so I could rotate blades during heavy growth, and the swap was straightforward using the existing mount points. The cut looks cleaner and more even within a week compared with my previous replacement blades, especially on slightly damp grass. Packaging was solid and nothing arrived bent.
I bought the 2 cutting discs (with 6 blades each) for my LUBA 2 AWD up to 2024, and they really fit 1:1 for replacement. After the swap, the lawn looks noticeably more even, even when the grass is a bit more damp. Delivery arrived well packaged, and the swapping went without much hassle.
I took these 2 cutting discs for my Mammotion Luba 2 AWD (up to 2024) and they really install easily; you get the same mounting points as the old one. after the change, the cut is more even, especially on slightly taller grass. small downside: I would have liked the blades to be a bit easier to put back into the correct orientation.
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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
Frequently asked questions
Why do I always get two cutting discs instead of one?
Because Mammotion LUBA 1 AWD and LUBA 2 AWD use two mowing discs that share the cutting width. If only one disc were replaced, one half of the track would cut cleanly while the other half would continue to be worn—this is immediately noticeable in the lawn as a striping pattern. That’s why the price here is always for the complete pair.
What does the note “up to model year 2024” mean for the 6-blade version?
The version with 6 blades is intended for LUBA 1 AWD and LUBA 2 AWD up to model year 2024. For this version, therefore, check the model year of your robot before purchasing and compare the design of the existing blade plates. The sets with 7 and 9 blades do not include this model-year restriction.
My LUBA mows mostly slopes and large areas—what matters for the cutting system?
On inclines and in dense growth, the cutting system works under higher load than on short, flat areas. Dull blades tear the stems instead of cutting through them; the motor works against the resistance, and the robot needs longer to cover the same area. Sharp cutting edges reduce this resistance and keep the cut strip even on slopes.
How many blades are included in the set—and do I need to screw them on myself?
No, the blades are already fully assembled. In the 6-piece set, there are a total of 12 blades (two discs with 6 blades each), in the 7-piece set 14, and in the 9-piece set 18. You simply attach the discs—separate screwing of the blades is completely eliminated. The set is ready for use straight out of the packaging.
Does the cutting result change if I switch from 6 to 9 blades?
Yes, the cut material is broken up more finely. More blades mean more cutting points per revolution: the 7-piece set cuts closer and finer than the 6-piece set, and the 9-piece set provides the finest cutting pattern in this series. Mechanically, the discs fit identically—when using the 6-piece set, just note the year-of-manufacture information.
Do I need tools to swap both discs?
No special tools are required: switch off the robot, carefully tip it over, remove the old discs, and attach the new ones. Plan the swap for both mowing discs at the same time so the full cutting width is back to working at the same level. Gloves are still recommended—even dull blades can cut.
Why is this set with 60 replacement blades especially worthwhile for LUBA?
Because two mowing discs use twice as many blades as one. If you mow large areas or slopes, the cutting edges are stressed more and you therefore need to replace them more often. With 60 blades in stock, you can swap out dull blades immediately for both discs instead of waiting for supplies mid-season.
Are these original Mammotion cutting discs?
No, these are compatible cutting discs from CUT GUARD, not original Mammotion parts. They are manufactured to fit the mounting of the specified LUBA models and are designed for continuous operation. Please compare the model name, year of manufacture, and the design of your existing mowing disc before purchasing.