
Motek Factory Supply Pipeline Fine Soil Backfilling Screening Bucket Pipeline Fine Soil Backfilling Excavator Bucket dB Series. 18-Month Warranty: Comprehensive coverage significantly surpassing industry standards for durability. Self-Cleaning Structure: Handles high water content soil and petroleum sludge without blockage. Precise Screening: Outlet particles not exceeding 2cm, meeting strict construction requirements. Color Customization: Available in customized colors to match specific project needs. 24/7 Online Support: Engineers available via online channels or on-site service within 24 hours. Cost Reduction: One device replaces multiple machines, reducing capital investment. Patented Technology: Backed by 1 invention patent and 25+ utility model patents. Wide Compatibility: Fits excavators 5-45 tons and loaders 2-30 tons including Hitachi and Doosan.