screening bucket 400mm – MS01SY attachment – Excavator 1-2t – Grid spacing 40-41mm
Time is money: With 40-41mm grid spacing and 400mm working width, you can riddle earth material directly in the excavation – no separate riddling process, no extra effort, ready for immediate use. With the MS01SY attachment (compatible with Lehnhoff® Symlock® system), it fits e.g. Kubota U10-3, Yanmar SV08, Caterpillar 300.9, Wacker Neuson 803 – and all other excavators in the 1-2t class. Not an original Lehnhoff® product. Symlock® is a registered trademark of Lehnhoff®.
Who is this screening bucket suitable for?
▪ Landscaping & private gardens: riddling topsoil, sorting stones, preparing beds
▪ Small construction sites: soil preparation without additional machinery
▪ Municipalities: green space maintenance and soil recycling
▪ Suitable excavators (examples): Kubota U10-3, Yanmar SV08, Caterpillar 300.9, Wacker Neuson 803 – and all other excavators in the 1-2t class
Product features
▪ Grid spacing 40-41mm: Optimal for riddling soil, sand and medium-coarse bulk material
▪ Robust construction: Body made of S355J2+N for long service life
▪ Teeth: 3 bolted teeth for reliable digging action
▪ Efficient riddling: Directly on the construction site – no handling, no additional equipment
▪ SY attachment: Can be used as a high- and low-bucket – one device, more flexibility
▪ Transport hook: For easy handling on the construction site
▪ Primed & painted: Corrosion protection for storage and transport
▪ 1 year warranty on all welds
Technical data
▪ Working width: 400mm
▪ Attachment: MS01SY (compatible with Lehnhoff® Symlock® system)
▪ Attachment type: SY – compatible with Lehnhoff® Symlock® system
▪ Grid spacing: 40-41mm
▪ Bucket class: KL1
▪ Suitable for excavators: 1-2t
▪ Number of teeth: 3
▪ Empty weight: approx. 41 kg
▪ Volume (SAE): approx. 37 l
▪ Body material: S355J2+N
Discover suitable attachments
▪ Digging buckets – for trenching and excavation
▪ Root rakes – for roots and coarse material
▪ Grading buckets – for precise grading work
▪ Ripper teeth – for hard ground
Heinz Baumaschinen
screening bucket 400mm MS01SY KL1 – Excavator 1-2t
More technical data below
More technical data on the left
🚚 1–3 days to your address
Over 5,000 happy customers
Free shipping from €2,000 for immediately available items
screening bucket 400mm MS01SY KL1 – Excavator 1-2t
Lager Meinerzhagen
Darmcher Grund 37
58540 Meinerzhagen
Germany
Claim your discount now!
FAQ
Which excavators is this screening bucket suitable for?
This screening bucket is designed for excavators in the up to 2 t weight class and is suitable for utility trenches, sewer connections and strip foundations. Compare your machine's operating weight with the technical data to avoid overload and premature wear.
Which mounting system does the attachment have?
The attachment has a MS01SY mount and is compatible with the Lehnhoff quick coupler system. This is not an original Lehnhoff product. Please compare the mount designation (e.g. MS03) with the marking on your quick coupler or the machine manual.
What is the difference between a standard mount and an SY mount?
Standard and SY mounts fit the same quick coupler. The difference is in the bucket geometry: an SY bucket, compatible with the Lehnhoff® Symlock® system, can be used both as a digging bucket and in reverse thanks to its symmetrical design. Simply turn it around; no conversion is required. A standard bucket such as MS03 can only be used in the normal digging position. This is not an original Lehnhoff® product.
What class is this screening bucket?
This screening bucket is assigned to class KL1 and designed for the corresponding load class. The class determines the maximum machine size. Always follow the weight-class table in the technical data.
What is the working width of the attachment?
The working width is 400mm and is suitable for utility trenches, sewer connections and strip foundations. Choose the width to match the planned trench or excavation. An excessively wide bucket increases backfilling effort, while a bucket that is too narrow increases the number of digging cycles.
How many teeth does this screening bucket have, and can they be replaced?
This screening bucket is equipped with 3 teeth. The teeth are bolted and can be replaced individually without replacing the entire bucket. Replacement teeth are available directly from us.
What material is this screening bucket made from?
The main body is made from S355J2+N structural steel and the cutting edge from HB500 wear steel. 8 mm S355J2+N side cutters protect welds and side plates. Buckets are supplied primed and painted and include a 1-year warranty on weld seams.
Is this screening bucket available in other widths or mounting systems?
Yes. Variants mainly differ in working width and application. Use the filters to find versions compatible with your mount and excavator class. Need a special size or a different mount? Contact us – we also manufacture custom sizes.
What is included in the delivery?
The delivery includes 1× screening bucket 400mm MS01SY KL1 – Excavator 1-2t. Quick couplers, hydraulic accessories and machines are not included. Shipping within Germany is generally dispatched within 24–48 hours after receipt of payment.
Still unsure? Get advice.
Do you have any questions about the product?
Alternative Versions & Designs
Further suitable options for your excavator
These variants mainly differ in working width and application.
Excavator screening buckets – efficient sorting & material processing
Our screening buckets for excavators are the ideal solution when materials such as earth, sand, gravel, construction debris, or recycling material need to be efficiently separated and processed. They are used wherever clean pre-sorting saves time, costs, and machine movements – for example, in civil engineering, landscaping, demolition, or recycling.
Thanks to different working widths, mesh sizes, and machine classes, each screening bucket can be precisely adapted to the respective application. The mesh size determines the grain size of the screened material and is a crucial factor for efficient work on the construction site.
Our screening buckets are compatible with common Lehnhoff MS quick couplers, Verachtert CW quick couplers, pin-on attachments, or a custom special attachment available upon request and are suitable for various excavator weight classes. The robust construction ensures a long service life – even with abrasive materials and daily use.
👉 Find suitable screening buckets by attachment and machine class in our category
Screening buckets for excavators
If you need other attachments in addition to screening buckets, it's worth taking a look at our
excavator attachments – from digging buckets to grading buckets to root rakes.
We would be happy to assist you in selecting the right screening bucket with the appropriate mesh size, attachment, and working width for your machine and intended use.