As global infrastructure construction continues to upgrade and green construction standards become increasingly stringent across regions, on-site material classification, soil sieving and construction waste recycling have become indispensable links in modern municipal renovation, land remediation, road engineering and landscape projects. Traditional manual screening and large fixed screening equipment are gradually phased out due to low efficiency, high labor costs and poor site flexibility. In response to the growing market demand for portable, durable and cost-effective on-site screening equipment, Motek continues to optimize its excavator attachment product lineup with field-proven technology and mature manufacturing experience. Among the full range of screening attachments, the newly upgraded MTS312 screening bucket has gained wide attention from overseas contractors and distributors for its reasonable structural design, strong compatibility and stable screening performance, becoming a mainstream medium-duty screening solution for medium-sized construction machinery.
The Motek MTS312 screening bucket is professionally developed and optimized for medium-tonnage excavators and loaders, focusing on practicality, durability and universal adaptability for diversified job sites. With precise overall dimensions of 1896*1502*1438mm, a working weight of 2025kg and a standard bucket volume of 1.2m³, the product achieves an ideal balance between loading capacity, structural stability and operating flexibility. It supports a working hydraulic flow of 120–200L/min, covering the hydraulic configuration of most mainstream medium-sized construction machines in the current market. In terms of machine compatibility, the MTS312 screening bucket is perfectly applicable to 18–25 ton excavators and 9–14 ton loaders, covering a wide range of equipment commonly used in municipal engineering, site grading, soil purification, gravel processing and construction waste sorting. Users can complete direct installation and normal operation without additional modification to the original machine, which greatly improves construction convenience and equipment versatility.
In terms of structural design and manufacturing quality, the MTS312 screening bucket fully adopts heavy-duty industrial-grade standards, focusing on high wear resistance, strong impact resistance and long service life under harsh working conditions. The entire bucket body is made of high-strength thickened wear-resistant steel plates, with integrated one-piece welding and multi-layer reinforcement treatment at key stress points such as the bucket body, bottom plate and side plates. The overall structure is solid and stable, effectively avoiding deformation, cracking and excessive abrasion during long-term high-intensity material screening, stone separation and waste sorting operations. The optimized grid gap and streamlined bucket body design greatly reduce material accumulation and adhesion, ensuring smooth screening effect even when dealing with wet soil, silt, mixed soil and moisture-containing construction materials, solving the common problems of poor screening effect and easy blockage of traditional ordinary screening buckets.
The MTS312 screening bucket features efficient on-site screening capability and versatile working performance, capable of handling various complex construction scenarios efficiently and stably. It is widely applicable for topsoil screening and impurity removal in landscape renovation, gravel classification and aggregate screening in road foundation projects, waste concrete and brick separation in demolition projects, and soil classification and impurity cleaning in land remediation and environmental improvement projects. Different from large fixed screening equipment that requires site installation, transportation and commissioning, the Motek MTS312 screening bucket can move freely with the excavator and loader, realizing flexible switching of multiple working areas on the same construction site. It enables on-site screening and on-site reuse of materials, effectively reducing material transportation volume, lowering project construction costs, shortening construction cycles, and bringing extremely high economic benefits to engineering contractors.
In order to adapt to the differentiated screening needs of different projects, the MTS312 screening bucket supports customizable screen hole specifications and replaceable grid structures, which can freely meet the screening requirements of different particle sizes from fine soil to coarse gravel. The whole machine is designed with fewer vulnerable parts and a simple and reliable mechanical structure, which greatly reduces daily maintenance difficulty and later operating costs. Compared with similar products on the market, Motek's ordinary screening bucket series features stricter welding standards, more stable overall rigidity and stronger on-site adaptability, which can maintain long-term high-efficiency operation in complex working environments such as muddy sites, gravel yards and demolition sites.
With reliable product quality and excellent market feedback, Motek's screening bucket products have been continuously recognized and repurchased by overseas customers. Recently, the company has received multiple new batch orders for MTS312 screening buckets from overseas distributors and engineering contractors. The steady growth of overseas orders fully demonstrates the high recognition of Motek's product quality, structural rationality and cost performance in the global construction machinery attachment market. It also further consolidates Motek's market position in the field of medium-duty screening buckets for excavators and loaders.
As a professional manufacturer focused on the R&D and production of construction machinery attachments, Motek has always adhered to strict quality control standards from raw material selection, precision processing and welding molding to finished product testing. Every MTS312 screening bucket has passed strict load-bearing tests, wear resistance tests and field simulation tests before delivery, ensuring stable and reliable product performance for end users. With rich production experience and continuous technological iteration, Motek keeps optimizing product details according to actual construction feedback from different regions, making the product more adaptable to various regional working conditions and construction standards.
In the future, Motek will continue to focus on the R&D innovation and quality upgrading of construction machinery attachments, continuously enrich the product matrix of heavy-duty screening buckets, and provide more efficient, durable and cost-effective screening equipment solutions for global customers. The company will further expand overseas market layout, deepen long-term stable cooperative relations with global distributors and engineering enterprises, and rely on high-quality products and professional after-sales services to help more global users improve construction efficiency and realize green and low-cost on-site construction.
