Product Description
This high-quality grading bucket with MS03 mount is the perfect choice for precise grading and excavation work. Thanks to its extra wide design, it is ideal for fine grading, shaping surfaces, as well as for backfilling and bulk material handling on all types of construction sites. Developed for professional requirements in civil engineering, road construction and landscaping.
Product Features:
✅ Wide working surface: Ideal for large-area grading and fine modeling work.
✅ Robust construction: Made of wear-resistant S355J2+N steel for maximum service life.
✅ Cross braces on the base: Additional protection against wear through welded cross braces.
✅ Cutting edge made of HB500: 200×20 mm – optimal for exact results even on firm ground.
✅ Reinforced side parts: Additional stability under lateral load.
✅ Clean paint finish: Two-layer system – primer + paint for optimal corrosion protection.
✅ 1 year warranty on welds – for additional safety in use.
Developed for professionals – precise in application
The grading bucket with MS03 mount convinces with its excellent stability and clean workmanship. Ideal for operators of mini excavators in the 3–6 t class who value quality, dimensional accuracy and easy handling.
Order now and benefit from professional workmanship and fast delivery by Heinz Baumaschinen!
Technical Data
Working width: 1400mm
Compatible with system: Lehnhoff MS03SY
Weight class: 3-6t
Weight: 213.0 kg
Volume (SAE): 360L
Base material: S355J2+N
Cutting edge material: HB500 wear-resistant steel
Heinz Baumaschinen
Grading bucket 1400 mm MS03SY – for 3–6 t excavators
More technical data below
More technical data on the left
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FAQ
Which excavators is this Grading bucket suitable for?
This Grading bucket is designed for excavators in the 3-6 tons weight class and is suitable for excavations, bulk digging and earthmoving – high bucket capacity for fast mass excavation. 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 MS03SY 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 Grading bucket?
This Grading bucket is designed for professional jobsite use within its machine class. Please refer to the technical data for the exact classification.
What is the working width of the attachment?
The working width is 1400mm and is suitable for excavations, bulk digging and earthmoving – high bucket capacity for fast mass excavation. 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.
What material is this Grading 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 Grading 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× Grading bucket 1400 mm MS03SY – for 3–6 t excavators. Quick couplers, hydraulic accessories and machines are not included. Shipping within Germany is generally dispatched within 24–48 hours after receipt of payment.
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Alternative Variants & Designs
Other compatible options for your excavator
These variants mainly differ in working width and area of application.
Excavator digging buckets – Precise Excavation for Every Construction Site
digging buckets are among the most frequently used attachments in excavation, sewer, and pipeline construction. They are specifically designed for excavating trenches, foundations, and building pits, allowing for clean, controlled material pickup.
Depending on working width, volume, and bucket class (KL), the digging bucket can be optimally matched to the respective machine and application. A well-matched volume ensures efficient work while maintaining control over the excavation.
Depending on the machine and application, our digging buckets are available with MS mount (Lehnhoff-compatible), CW mount (Verachtert-compatible), pin-on attachment, or a custom special attachment upon request.
👉 Further versions can be found under
digging buckets for Excavators