MOTEK SCREENING BUCKET H-SERIES

MT427 is famous of a leading bucket capacity in its class, allowing it to load more material in a single pass. This means fewer trips are required in applications such as mine stripping, aggregate pre-screening, or coal handling, translating the excavator’s powerful digging force into consistently high throughput and directly improving the efficiency of the entire work cycle.

Basic Informations

The MT427 was manufacturered to bring disruptive value improvements to specific sectors:

• Coal industry: As mentioned earlier, it enables in-situ screening and crushing of open-pit mines, directly producing marketable coal and eliminating the need for primary crushing plants and extensive short-haul transportation.
• Mining: Used for overburden removal and pre-screening of ore in mines such as iron and copper mines, separating waste rock and improving ore grade.
• Soil remediation and site leveling: Screening contaminated soil, separating construction waste, or screening out rocks from excavated soil in large-scale site leveling projects to quickly obtain clean backfill soil.

In open-pit coal mines, there is no need to transport the raw coal to a fixed crushing and screening plant beforehand. The MT427 is installed on an excavator and can process the excavated raw coal directly at the mining site. Large coal lumps are instantly crushed by internal hard alloy crushing teeth, while soil and debris are screened and separated, producing clean, uniformly sized usable coal in a single step. This completely eliminates the intermediate transportation process and the initial crushing costs of a fixed crushing plant.

MT427 performs the most demanding work at the source of the material to maximize end-use efficiency. Combining both screening and crushing functions, it is particularly effective for medium-hard and softer materials such as coal, oil shale, loose sandstone, and construction waste. Its comprehensive processing capabilities are unparalleled, setting a new benchmark in the industry.

Product advantages

MOTEK MT427 coarse screening and crushing bucket is a landmark product that embodies our spirit of independent innovation and cutting-edge manufacturing technology. Its four-shaft system is not only a technological breakthrough but also a redefinition of high-efficiency, low-cost construction methods. Its design, specifically tailored for large equipment, and its all-in-one crushing and screening capabilities, make it the ultimate weapon for 45-55 ton excavators tackling demanding material handling tasks. Choosing the MT427 means choosing not only a robust and durable attachment, but also a strategic solution that simplifies processes, reduces overall operating costs, and significantly enhances the core competitiveness of your projects.