Booming quarry exploitation, aggregate processing, large-scale highway infrastructure development and construction waste resource recycling are driving sustained demand for high-performance excavator attachments across East Asia. As on-site working conditions and material grading standards become increasingly diversified, many general-purpose screening attachments available on the market can only meet conventional separation requirements. When facing special raw material particle standards, contractors often encounter bottlenecks in construction efficiency. Against such market background, MOTEK Construction Machinery has recently finished manufacturing and delivered a tailor-made MTS425-H100 coarse screening bucket to an engineering customer based in East Asia. This successful cooperation fully showcases MOTEK's mature capability to develop customised screening solutions for heavy-duty material treatment projects.
Belonging to MOTEK premium heavy-duty coarse screening bucket product line, the MTS425 series is engineered for long-hour continuous operation under severe working conditions including crushed rock screening, river pebble classification and building waste sorting. The customised MTS425-H100 unit supplied to the customer features overall outer dimensions of 2678mm × 1650mm × 1695mm, an operating weight of 3310 kilograms and a nominal bucket volume of 2.5 cubic meters. Boasting outstanding equipment compatibility, this screening attachment can be installed on 40–55 ton excavators as well as 30–45 ton wheel loaders. To maintain stable screening output under full-load operating conditions, the attachment requires a hydraulic flow ranging from 200 L/min to 400 L/min, adapting to the oil supply characteristics of large-tonnage main machines commonly adopted in large mines and recycling yards.
For MOTEK's standard coarse screening bucket lineup, H45 and H75 are the mainstream preset screen sizes to satisfy most global customers' daily screening demands. During early-stage technical communication, the East Asian customer put forward unique particle separation standards according to local geological conditions and project specifications, and finally confirmed the special H100 screening specification. After receiving the custom demand, MOTEK's internal engineering team carried out comprehensive mechanical analysis, structural verification and production process adjustment to ensure the screening bucket achieves stable working performance under the H100 screen layout. This order once again proves MOTEK's flexible custom service: depending on clients' actual screening demands, the brand can adjust and produce corresponding screen sizes to match different types of materials and construction objectives.
Prior to finalising the partnership, the East Asian customer conducted thorough research and horizontal evaluation on multiple attachment manufacturers. After comparing product workmanship, after-sales mechanisms and pricing policies, the customer ultimately chose MOTEK as its supplier. The client emphasised three decisive advantages of MOTEK: consistently outstanding manufacturing quality, standardised and complete warranty management procedures, as well as highly competitive pricing compared with peer heavy-duty screening equipment.
To pursue reliable long-term operation performance, every heavy screening bucket manufactured by MOTEK is equipped with hydraulic motors sourced from internationally well-known brands. These core power components deliver stable output torque, smooth rotation and excellent anti-fatigue performance under frequent heavy-load impacts. The main load-bearing frame is constructed from NM500 high wear-resistant steel, greatly improving anti-abrasion and anti-impact capacity when processing hard rock, cobblestones, gravel and mixed construction spoil. All products are covered by a formal 18-month global warranty. The systematic warranty policy effectively eliminates customers' concerns over post-purchase maintenance, lowers long-term equipment operating costs and extends the service life of attachments on site.
Within the fiercely competitive global construction machinery attachment market, standardised off-the-shelf products can hardly cope with the growing variety of complex job site requirements. Many engineering enterprises are unwilling to purchase multiple sets of attachments only to adapt to different material screening standards, which brings unnecessary capital occupation and transportation pressure. MOTEK's flexible screen size customisation service effectively solves this pain point. By developing attachments matching customers' exclusive grading requirements, contractors can maximise equipment utilisation and optimise the overall economic benefits of each project.
MOTEK has built a comprehensive product matrix covering screening buckets, crusher buckets and hydraulic soil mixing heads, providing one-stop attachment solutions for global engineering contractors, rental companies and equipment distributors. While continuously optimising the performance of standard products, the manufacturer keeps improving its customised order workflow, shortening technical confirmation cycle and accelerating production lead time to respond rapidly to differentiated demands from Asia, Europe, Oceania and other regions worldwide.
Looking ahead, MOTEK will continue adhering to its core development principle of reliable craftsmanship, comprehensive after-sales protection and reasonable pricing. The enterprise will keep collecting field feedback from construction sites across the globe to iterate product structure and upgrade manufacturing techniques. MOTEK aims to supply durable, cost-effective and customisable excavator attachments for global partners, helping construction teams raise on-site operating efficiency and achieve higher return on investment in ground improvement, material recycling and quarry projects.
