MB Crusher Screening Buckets for Excavators, Backhoe Loaders, and Loaders
Put an end to expensive landfill fees and material transport.
As experts in custom excavator modifications and an official MB Crusher partner, we know that efficiency in recycling today starts right on site. With the robust MB Crusher screening buckets, you can turn your excavator into a mobile sorting plant. Whether it’s construction debris, topsoil, or rocky rubble—thanks to the easily interchangeable screening grids, you can separate the material into exactly the grain size you need. This reduces transport distances, conserves resources, and—thanks to the perfectly balanced bucket geometry—also protects your machine’s hydraulic system. We tailor the sorting technology precisely to your carrier machine.
Available models and tonnage classes
The product range covers vehicles with capacities ranging from 6 to 50 tons:
| Model | Recommended vehicle weight | Machine |
|---|---|---|
| MB-LS170 S2 | 8 to 15 tons | Backhoe Loader, Loader |
| MB-LS220 S2 | 15 to 25 tons | Loader |
| MB-S10 S4 | 6 to 9 tons | 8 to 9 tons | Excavator | Backhoe Loader |
| MB-S14 S4 | 9 to 20 tons | Excavator |
| MB-S18 S4 | 20 to 35 tons | Excavator |
| MB-S23 | 35 to 50 tons | Excavator |
Higher throughput thanks to the conical drum shape
Unlike traditional, cylindrical (straight) screening drums, the drum in MB Crusher machines is designed to be conical (cone-shaped).
- The result: As the drum rotates, the material is thrown back and forth extremely efficiently. It is distributed more evenly throughout the basket, making optimal use of the entire screening surface and preventing clogging—even with wet or sticky material.
- The measurable advantage: MB Crusher screening buckets thus achieve up to twice the throughput (+100%) compared to conventional, flat, or purely cylindrical systems.
Ready to go right away: Installation of your custom adapter plate
We know that an attachment is only efficient if it fits perfectly into your fleet. That is why we offer a specialized service:
Upon request, we will pre-mount the required adapter plate directly to your new MB screening bucket.
No matter which quick coupler system you use, we will professionally prepare the attachment for you. We support all common brands and systems, including:
- OilQuick (e.g., OQ45, OQ65, OQ70/55)
- Lehnhoff (e.g., MS03, MS08, MS10, MS21)
- Martin
- Steelwrist
- Likufix, Verachtert, and many more.
Your advantage: You receive a fully ready-to-use attachment. All you have to do is couple the screening bucket to your excavator and start working immediately. No additional workshop visits, no tedious adjustments – we deliver the complete solution.
