Cuchara cribadora MOTEK: un todoterreno eficiente para operaciones de fresado y reciclaje de asfalto

In road maintenance and upgrading projects, milling of asphalt pavement is a routine process. The traditional process usually requires multiple equipment to work in relay: milling by milling machine, collection and transportation by loader, crushing by crusher, grading by screening equipment, and finally loading by loader. This process is not only cumbersome, requires large equipment investment, and occupies a large area of
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site, but also significantly increases time and fuel costs, reducing overall efficiency. The emergence of MOTEK Cubo de cribado de rocas (also called multifunctional crushing and screening buckets) is like an efficient and integrated “Swiss Army Knife”, showing subversive advantages in the on-site processing of asphalt milling materials, especially in screening, crushing and loading.

Efficient crushing: a key step in turning waste into treasure

Powerful system: The core equipment of the bucket is a high-strength roller design, which is covered with alloy steel bumps. When the roller rotates at high speed driven by the hydraulic motor, the huge impact force generated can instantly crush the asphalt blocks of different sizes that have just been milled.

Controllable particle size: By adjusting the roller speed and the gap of the bottom grid screen plate, the operator can accurately control the maximum particle size of the final product to meet the strict requirements of different recycled materials on aggregate particle size.

Significant advantages: Comprehensive innovation in efficiency, cost and flexibility

1. Revolutionary efficiency improvement:

Single machine operation, extremely simple process: an excavator or loader equipped with a MOTEK screening bucket attachment can replace the traditional large unit of milling machine + crusher + screening machine + (multiple) loaders. Concentrate the originally scattered multiple processes on one device and complete them instantly.

Time cost is greatly compressed: the time for equipment deployment and multiple loading and unloading of materials is saved, and the on-site processing efficiency is increased several times. The project cycle is significantly shortened, especially suitable for municipal maintenance projects with tight schedules or narrow working areas.

2. Significant economic benefits:

Sharp reduction in equipment investment: No need to purchase or rent expensive special crushers, screening machines and additional loading and transporting equipment, which greatly reduces fixed asset investment or rental costs.

Reduced operating costs: When a single device is operated, the fuel consumption, labor and maintenance costs are much lower than the joint operation of multiple devices.

Site cost savings: The requirements for crushing and screening sites are extremely low, and there is no need to open up a special crushing operation area, which reduces site rental or occupancy costs, and is especially suitable for urban operations with limited space.

Maximized material value: On-site immediate processing obtains high-quality, controllable aggregates, which can be immediately used for backlaying or transported to the mixing station, reducing intermediate losses and secondary pollution, and increasing the economic value of recycled materials.

3. Unparalleled flexibility and adaptability:

High versatility: It can be directly installed on common excavators or loaders, using its mature walking and hydraulic systems, without the need for a dedicated chassis, and has high equipment utilization.

Flexible and quick transition: It can quickly move between different work sites, especially suitable for road maintenance projects with many points and scattered engineering volumes.

Expert in narrow space operations: It is relatively compact and can work efficiently in complex environments such as narrow streets, under bridges, and residential areas that traditional large-scale crushing and screening equipment cannot enter.

High adaptability to working conditions: It has good adaptability to the humidity and viscosity of asphalt milling materials, and is particularly effective in handling cold milling materials.

4. Enhanced environmental protection and sustainability:

Reduced dust and noise: The closed or semi-closed operation process can effectively suppress the spread of dust compared to open-air crushing and screening; single-machine operation also reduces the overall noise source.

Reduced carbon emissions from transportation: On-site processing reduces the number of transportation trips for a large number of materials (especially large pieces of waste), significantly reducing fuel consumption and exhaust emissions.

Promote resource recycling: It provides a perfect solution for the efficient and high-quality on-site recycling of asphalt milling materials, strongly supports the green and sustainable development of the road construction industry, and is in line with the concept of “circular economy”.

Application scenarios: Ideal partner for asphalt recycling

MOTEK Cubos de cribado have advantages in the following asphalt milling-related scenarios:

Road maintenance projects (pothole repair, local milling and resurfacing): On-site instant processing of milling materials, generating qualified RAP for direct backfilling or hot recycling, achieving “ready-to-use”.

Road upgrading and reconstruction (full-section milling): Efficiently process a large amount of milling materials, providing high-quality raw materials for subsequent recycling or as roadbed fillers.

Municipal engineering (sidewalk and square milling): Adapt to narrow spaces, quickly clean up and process milling waste.

Airport runway maintenance: Quickly process special asphalt mixtures to ensure efficient operation.

MOTEK Cubo de cribado for excavator has completely changed the traditional mode of on-site processing of asphalt milling materials by innovatively integrating the three functions of screening, crushing and loading. With the “one bucket with multiple functions” approach, it has brought about a leap in efficiency, a sharp reduction in costs, the release of flexibility and the improvement of environmental benefits, becoming an indispensable and efficient “all-rounder” in modern road maintenance and regeneration projects. With the continuous improvement of the country’s requirements for the resource utilization of solid waste and green construction, the screening and crushing bucket will play an increasingly critical role in promoting the recycling of asphalt pavement materials, achieving cost reduction and efficiency improvement, and sustainable development.