2x cutting disc for DREAME A3 AWD 2000 and 3500 PRO
- 2-pack cutting discs for DREAME A3 AWD 2000 & 3500 PRO – replace both cutting discs at once
- Optionally 6, 7 or 9 blades per disc – from continuous-duty to the finest mulching cut
- Protection for every variant – stable blade guidance in the dual mowing system, less grass clogging
- Blades pre-assembled, tool-free replacement – back on large areas in just a few minutes
- Optional with 60 replacement blades – stock that matches the high blade usage of two discs
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Compatibility – DREAME
Fits the following robotic mowers:
- ✓ A3 AWD 2000
- ✓ A3 AWD 3500 PRO
The DREAME A3 AWD is built for large lawn areas – and covers ground with two mowing discs at the same time. That’s why the replacement is consistently available here as a double pack: 2x cutting disc for A3 AWD 2000 and 3500 PRO, optionally with 6, 7 or 9 blades, with each disc including a protective frame and pre-assembled blades.
6, 7 or 9 blades – which setup is right for your area?
Each set includes two cutting discs with protection, suitable for A3 AWD 2000 and A3 AWD 3500 PRO. The difference lies in the number of blades per disc: the more blades rotate, the finer the cut material is chopped – a point that, for large areas, determines the look of the entire garden.
Two discs with 6 blades each – the classic configuration for daily operation on large areas. If you want to put your A3 AWD back into its delivery condition, simply replace both discs here and continue as usual.
With each rotation, one more blade cuts into the grass. On large areas, this adds up noticeably: a denser result on the same route, without the robotic lawnmower needing to be out longer. The choice for vigorously growing lawns.
Divide nine blades per disc for the finest cut material – it disappears as mulch between the blades instead of remaining visibly on a large area. For everyone who expects a well-groomed finish even across many square meters.
Two mowing discs, one wear pattern – replace them as a pair
The A3 AWD does not mow with just one, but with two rotating cutting discs. Both start on the same day, drive the same routes, and collect exactly the same mowing performance – accordingly, they also reach the end of their service life together.
If only one side is replaced, a fresh disc works alongside a worn one: one cuts cleanly, the other leaves frayed blades in the same track. Over a large area, this difference becomes clearly noticeable – as an unsteady, patchy cut pattern.
That is why this replacement is fundamentally supplied as a 2-blade set: both cutting discs are replaced in one go, and both sides of the mowing unit are returned to the same condition. This keeps cutting performance consistent across the entire width – track by track, round by round.
Both discs sit on the A3 AWD 2000 and A3 AWD 3500 PRO mounting without an adapter and are delivered fully equipped.
Switch based on area performance, not the calendar
A look at the model names gives it away: A3 AWD 2000 and 3500 PRO are designed for large gardens. In one week, a cutting disc covers more cutting distance here than in a small front yard over the entire month – wear depends on the mowed square meters, not the date.
That’s why fixed change intervals from the calendar are too short. More reliable is the lawn itself: frayed instead of cleanly separated blade tips, an uneven cut pattern, increased grass buildup on the disc, or an unsteady, louder operation of the cutting system – these are the signs that the discs have reached the end of their service life.
The swap itself takes hardly any time: switch off the robotic lawnmower, remove the old mowing discs, fit the new ones – no tools are needed, and the blades are already pre-assembled. After a few minutes, the A3 AWD continues its rounds.
Tip for large areas: Check the mowing discs additionally out of sequence after contact with branches, stones, or fallen fruit – the more area the robotic lawnmower covers, the more often such an obstacle crosses its path.
Choose the blade count above that fits your area – 6, 7, or 9; if you like, also with 60 replacement blades as a supply. Each set includes two ready-to-install cutting discs for DREAME A3 AWD 2000 and 3500 PRO – so both discs can start again together from zero.
Top reviews
After testing two other brands for my Dreame A3 AWD 2000, I tried these 2x cutting discs. They fit fine, and the guard around the blade area feels like it holds up better in everyday use, but I still had to adjust/mount one blade a bit more carefully than expected so it would sit completely flat. The cuts are even enough, but logistically they came in a fairly thin package.
After trying two other brands for my DREAME A3 AWD 3500 PRO, these 2x replacement mowing discs were the best fit. The set arrived with the protective ring and 6 blades per disc, and the installation felt straightforward without forcing anything. I noticed a quieter, more stable blade rotation and a more even cut across the lawn, especially on slightly rougher edges. For maintenance, having two sets means I can swap during the season without downtime.
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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 does the set always include two cutting discs?
The DREAME A3 AWD 2000 and the A3 AWD 3500 PRO mow with a dual mowing deck, meaning with two parallel rotating cutting discs. Both cover the same rounds and therefore wear out practically at the same rate. The 2-piece set replaces both discs in one operation, so the cutting system on both sides is back to the same condition.
Can I also replace only one of the two mowing discs?
Technically, that is possible, but it’s rarely a sensible choice: A fresh disc next to a worn one creates an uneven cutting pattern, because one side cleanly separates and the other frays the blades. Since both discs have the same cutting performance behind them, it’s recommended to replace them as a pair—exactly what this set is designed for.
Does the set fit the A3 AWD 2000 as well as the A3 AWD 3500 PRO?
Yes. Both models use the same design of the cutting discs, so every version of the set fits the A3 AWD 2000 and the A3 AWD 3500 PRO without an adapter. However, please compare the model name of your robot and the design of the existing discs briefly before ordering.
How often should I replace the cutting discs on a large lawn?
Follow the mowed area, not the calendar: An A3 AWD on a large property covers significantly more cutting distance per week than a small robot in a month—meaning the blades and mowing discs reach the end of their service life much sooner. Reliable indicators include frayed blade tips, an uneven cutting pattern, increased grass buildup on the mowing disc, or a louder operation of the cutting system.
How many blades are right for large areas?
With 6 blades per mowing disc, you replace the standard configuration and stick with proven continuous operation. 7 blades provide one more cut per revolution and deliver a denser result when growth is vigorous. 9 blades cut the clippings the finest—on large areas, the advantage is that the mulch disappears invisibly between the blades of grass instead of remaining visibly on the surface.
Do I need to screw the blades on myself or prepare tools?
No. Both discs are supplied with fully mounted blades, and the swap on the A3 AWD requires no tools: switch off the robot, remove the old mowing discs, and attach the new ones. After a few minutes, the entire cutting system is refreshed and the robot can continue covering the area.
Who is the package with 60 replacement blades worth it for?
For practically every A3 AWD owner with a large area: Two mowing discs use up the blade supply twice as fast as a single cutting disc, and the high area performance accelerates this even further. With the 60 cm set, you have replenishment ready for the season and it costs less as a bundle than if you buy later as a single item.
Are these original Dreame cutting discs?
No, this set is a compatible replacement part from CUT GUARD. The discs are precision-made to fit the mounting for the DREAME A3 AWD 2000 and 3500 PRO, designed for continuous operation on large areas, and are supplied with protection as well as pre-assembled blades. Please check the model designation of your lawn mower robot before purchasing.