Shredder Screening Bucket

The Monde excavator screening bucket is the only attachment in the UZINEX range that combines five distinct technological operations in a single work cycle: sorting, crushing, mixing, loading and feeding — directly on the existing excavator or loader, without bringing additional machines onto the site. The hydraulic rotary shredders integrated into the bucket body process the material at every pass, reducing crushing time by up to 60% compared with the traditional method of separate excavation and transport to the crushing station.

The Monde excavator screening bucket is built from Q345, Q460 and NM400 and works with both wet and dry materials thanks to the hydraulic drive system of the shredders — a decisive advantage over passive screening grids that clog with wet and clay materials. Compatible with any type of excavator or loader, the Monde excavator screening bucket adapts to the machine already on site without structural modifications to the carrier. Technical specifications — Monde excavator screening bucket

The dimensions, capacity and hydraulic parameters of the Monde excavator screening bucket are selected according to the type and tonnage of the carrier machine and the material to be processed. UZINEX engineers size the right model for your application — free technical consultancy available. Main advantages of the Monde excavator screening bucket

• Five simultaneous operations from a single attachment — the Monde excavator screening bucket sorts, crushes, mixes, loads and feeds the material in a single work cycle controlled from the operator's cab. Each of these operations traditionally requires a separate machine or a distinct processing stage — the excavator screening bucket brings them all together on the excavator arm, eliminating inter-stage logistics and reducing the number of machines needed on site.

• Up to 60% reduction in crushing time — the Monde excavator screening bucket reduces material processing time by up to 60% compared with conventional solutions involving excavation, transport to the crusher, processing and returning the material to the point of use. This reduction translates directly into lower operating costs per cubic metre processed and faster completion of ground-preparation or waste-processing phases.

• Operation with wet and dry materials — the hydraulic rotary shredders of the Monde excavator screening bucket efficiently process both dry materials (sandy soil, crushed stone, construction rubble) and wet materials (clay soil, sludge, vegetable residues with high moisture content). The hydraulic drive system of the shredders is not affected by the moisture of the material, unlike passive mechanical screens that clog quickly with wet clay material.

• Q345, Q460, NM400 — durability for abrasive materials — the Monde excavator screening bucket is built from high-strength steels: Q345 and Q460 for the load-bearing structure, NM400 (380–450 HB) for the components directly exposed to the abrasive wear of the processed materials. The combination ensures an extended service life of the shredders and the bucket body compared with attachments built from ordinary structural steels.

• Compatible with any excavator or loader — the Monde excavator screening bucket adapts to the carrier machine already on site — crawler excavators, wheeled excavators, front loaders — without structural modifications to the machine. The coupling is configured at the quotation stage according to the coupling geometry of your specific machine.

• Eliminates transport to the crushing station — the Monde excavator screening bucket processes the material on the spot, directly in the excavation or demolition area, eliminating the cost and time of transport to the crushing or sorting station and the return transport of the processed material. On sites in urban areas or with difficult access, eliminating the intermediate transport has a significant impact on the total cost of the processing phase.

• Application versatility — construction, agriculture, mining, waste — the Monde excavator screening bucket covers four application fields with a single attachment: separation and management of construction waste, soil processing and management of vegetable residues in agriculture, processing of coal and minerals in mining, and mixing and processing of sludge and industrial waste in treatment plants. This versatility maximises the utilisation rate of the attachment throughout the year in operations with varied seasonal profiles.

• 60-month UZINEX warranty — spare parts for shredders and wear components in stock at Iași, guaranteed national technical support within 24–48 hours.

Detailed applications of the Monde excavator screening bucket

Separation and recycling of construction waste is the application with the greatest economic impact of the Monde excavator screening bucket on the Romanian market. Concrete, brick, stoneware and inert material rubble from demolitions is processed directly on site — the crushed concrete is reused as fill or consolidation material, reducing both the cost of waste disposal and the cost of purchasing new material. The Monde excavator screening bucket completes this processing in situ, without transport.

Soil preparation and improvement for construction, landscaping and agriculture projects is a major application in which the Monde excavator screening bucket removes stones, roots and foreign bodies from the soil, directly producing a usable homogeneous material — either as topsoil on development sites or as soil prepared for sowing. The bucket's mixing function also allows amendments (lime, compost) to be incorporated directly into the processed soil layer.

Processing of coal and fragile minerals in surface mining operations is an application where the Monde excavator screening bucket sorts the material by particle size directly at the extraction point, eliminating the transport phase to a fixed sorting plant. The ability to process wet material — characteristic of operations at depths with infiltration — is essential in this application.

Mixing and processing of sludge and semi-solid industrial waste in treatment plants is a specific application where the mixing function of the Monde excavator screening bucket allows the homogenisation and volume reduction of the sludge before dewatering or final storage. The hydraulic drive system of the shredders handles high-viscosity materials without clogging. The excavator screening bucket vs. the mobile crusher — when to choose each

The Monde excavator screening bucket and the mobile jaw crusher are both on-site material processing solutions, but with complementary usage profiles.

The excavator screening bucket is the optimal solution for small and medium volumes of material, for sites with limited space and for situations where the excavator is already present and available as a carrier machine. The lower initial investment and the flexibility of mounting the attachment on the existing machine make it attractive to construction and demolition contractors who cannot economically justify purchasing a dedicated mobile crusher.

The mobile jaw crusher is the solution for large volumes of material and continuous production — quarries, industrial platforms, recycling stations with high throughput. In these applications, the processing capacity of the crusher significantly exceeds what the excavator screening bucket can produce per hour.

Combined with a Monde DEHN quick coupler, the Monde excavator screening bucket can be mounted and dismounted from the excavator cab in less than a minute, quickly alternating with a rock bucket or with the demolition grapple depending on the work phase of the site. Frequently asked questions about the Monde excavator screening bucket

Does the excavator screening bucket require a special hydraulic circuit on the excavator?

Yes — the rotary shredders of the Monde excavator screening bucket are hydraulically driven and require an auxiliary circuit on the carrier machine. UZINEX verifies the availability and parameters of the auxiliary circuit on your excavator or loader at the quotation stage, to confirm compatibility before delivery. How is the particle size of the screened material adjusted?

The particle size of the material produced by the Monde excavator screening bucket depends on the configuration of the shredders and their rotation speed. UZINEX engineers configure the attachment to the particle size required by your specific application — fill soil, aggregate for concrete or material for road substrates — at the quotation stage. Can the Monde excavator screening bucket process quarry stone?

The Monde excavator screening bucket is designed for materials of moderate strength — soil, construction waste, coal, fragile minerals, vegetable residues. For hard quarry stone (granite, basalt) or high-strength reinforced concrete, the crusher bucket or the mobile jaw crusher are the appropriate technical solutions. UZINEX engineers confirm the suitability of the excavator screening bucket for your specific material at the quotation stage. Is the excavator screening bucket eligible for public tenders?

Yes. UZINEX provides complete technical documentation on delivery. The Monde excavator screening bucket can be added directly in SEAP/SICAP. UZINEX is a member of the Enterprise Europe Network and supplies equipment for EU-funded and PNRR projects. Why UZINEX for the Monde excavator screening bucket

The excavator screening bucket is an investment that turns a standard excavator into a mobile material-processing station — productivity and the quality of the material produced depend on correctly configuring the attachment for the specific application and machine.

• Particle-size configuration included — UZINEX configures the excavator screening bucket to the particle size and material type required by your specific application, at the quotation stage.

• Hydraulic compatibility check — the auxiliary circuit confirmed on your excavator or loader before delivery of the excavator screening bucket.

• Q345+Q460+NM400 guaranteed — certified steels for durability in applications with abrasive and wet materials.

• 60-month warranty — extended coverage for the Monde excavator screening bucket under intensive use on construction, demolition and material-processing sites.

• Transport and installation included — delivery to destination, installation on the machine, hydraulic adjustments and operator training included in the price of the excavator screening bucket.

• Shredder spare parts permanently in stock at Iași — wear components available immediately, no unplanned stoppages of on-site processing.

• National technical support within 24–48 hours — a network of technicians with nationwide coverage and a guaranteed response time.

• Financing options — leasing and credit available on the UZINEX credit and leasing page.

The Monde excavator screening bucket available through UZINEX — integrated hydraulic rotary shredders, 5 simultaneous operations (sorting+crushing+mixing+loading+feeding), Q345/Q460/NM400, crushing time reduced by up to 60%, operation with wet and dry materials, compatible with any excavator or loader, 60-month warranty, transport and installation included throughout Romania.